The ratio of the angle measures of the acute angles in a right angle is 2:3. Find the measures of the acute angles.

Answers

Answer 1
right angle = 90
2 acute angles in right triangle, sum = 90

ration 2:3 
so 2+3 = 5

90 / 5 = 18

2 x 18 = 36
3 x 18 = 54

so 2:3 = 36:54

answer
 the measures of the acute angles are 36 and 54



Related Questions

One state leads the country in tart cherry production, producing 74 out of every 100 tart cherries each year.

A. What percent of cheeries are produced in the state.

B. What percent are not produced in the state

Answers

A. The percent of cherries that are produced in the state is calculated by dividing the number of cherries produced in the state by the total number of cherries and multiplying the quotient by 100%.
          r = (74 / 100) x 100%  = 74%

B. The percent of cherries not produced in the state is equal to difference of the 100 and the answer in letter A. This is shown below.
            s = 100% - 74%   
             s = 26%. 

The difference between two numbers 2.when each number is rounded to the nearest hundred , the difference between them is 100. What Numbers Could these be?

Answers

The two numbers that have a difference of 2 and a rounded difference of 100 are: 149 and 151.

When rounded to the nearest hundred, 149 rounds down to 100, and 151 rounds up to 200.

The difference between 100 and 200 is 100, which is the rounded difference between the two numbers.

149 and 151:

Difference: 151 - 149 = 2

Rounded difference: 100 - 0 = 100 (151 rounds to 100 and 149 rounds to 0)

Therefore, the two numbers that have a difference of 2 and a rounded difference of 100 are 149 and 151.

Complete question:

The difference between two numbers is 2. When each number is rounded to the nearest hundred, the difference between them is 100.

Write what the two numbers could be. (1 Point)

197 and 195

125 and 123

149 and 151

97 and 98

Need help with 1 & 2

Answers

There aren't any pictures so the problem can be solved.

A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $65. A season pass costs $400. The skier would have to rent skis with either pass for $30 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily pass?

Answers

Let x be the number of days.

Daily pass:
65x + 30x
95x

Season pass:
400 + 30x

95x > 400 + 30x
65x > 400
x > 6.15

The number of days can't be 6.15, so you must round. You can't go down because then the price will be more expensive, so you have to round up.

It would take 7 days until the season pass is less expensive than the daily pass.
----------------------
You can check this by plugging in the x.

95x > 400 + 30x
95(7) > 400 + 30(7)
665 > 400 + 210
665 > 600
The daily pass is more expensive than the season pass.

what is the answer to this (143(5)+67)5=

Answers

I think the answer will be 3910
The answer is 3910 for the question

The mass of the Rock of Gibraltar is 1.78 x 10^12 kilograms. The mass of the antarctic iceberg is 4.55 x 10^13 kilograms. Approximately how many more kilograms is the mass of the antarctic iceberg than the mass of the rock of gibraltar? SHOW YOUR STEPS AND WRITE YOUR ANSWER IN SCIENTIFIC NOTATION!! thanks

Answers

(4.55×10^13- 1.78×10^12)kg
=4.372×10^13kg
the iceberg is 4.372×10^13kg heavier than the rock.
or the iceberg is approximately 2.4 times heavier than the rock

Answer:

(4.55×10^13- 1.78×10^12)kg

=4.372×10^13kg

the iceberg is 4.372×10^13kg heavier than the rock.

or the iceberg is approximately 2.4 times heavier than the rock

Step-by-step explanation:

Kay scored a total of 35 points in 2 games. she scored 6 times as many in the 2nd game as in the first. how many more points did she score in the 2nd game?

Answers

let the score in the first game be m and in the second be n.
we know that the total score is 35
this means that: m+n=35 .....> equation I
she scored in the second games 6 times as many as in the first one
this means that: n=6m .......> equation II
substitute with equation II in I:
m+6m=35
7m=35
m=5

therefore,
she scored 5 in the first game and 30 in the second one
this means that she scored 30-5=25 points in the second game more than in the first one

Answer:

She scored 25 points in the second game more than in the first one.

Step-by-step explanation:

1.) How many one-thirds are in seven halves?



2.) How many three-fourths are in five halves?



Answers

1/3 in 7/2

2/6 in 21/6

approximately 10 and 1/6 more

3/4 in 5/2

3/4 in 10/4

approximately 3 and 1/4

hope this helps

Answer:

1) Twenty-one halves of one-thirds are in seven halves.

2) Fourteen-thirds of three-fourths are in five halves.

Step-by-step explanation:

1) To find : How many one-thirds are in seven halves?

Solution :

Let the required number be 'x',

According to question,

[tex]\frac{1}{3}\times x=\frac{7}{2}[/tex]

Solving the equation,

[tex]x=\frac{7\times 3}{2}[/tex]

[tex]x=\frac{21}{2}[/tex]

Therefore, Twenty-one halves of one-thirds are in seven halves.

2) To find : How many three-fourths are in five halves?

Solution :

Let the required number be 'x',

According to question,

[tex]\frac{3}{4}\times x=\frac{5}{2}[/tex]

Solving the equation,

[tex]x=\frac{7\times 4}{2\times 3}[/tex]

[tex]x=\frac{14}{3}[/tex]

Therefore, Fourteen-thirds of three-fourths are in five halves.

What whole number equals 25 when it is squared and 125 when it is cubed

Answers

The number is 5

5^2=25
5^3=125
the whole number is five

List the factors in decimals in order from least to greatest 0.5 3/16 0.75. 5/48

Answers

5/48
3/16
0.5
0.75

This is listen in least to greatest...

Can somebody show me how to divide 45.35 by 10,000.? I know the answer is 0.004535 but, I need to show my work

Answers

Here you go. Long division.
Final answer:

To divide 45.35 by 10,000, you need to move the decimal point 4 places to the left because there are 4 zeros in 10,000. This will give you the answer, 0.004535.

Explanation:

To divide 45.35 by 10,000, you essentially move the decimal point 4 places to the left because there are 4 zeros in 10,000. Here is how you do it in steps:

Identify the number of zeros in 10,000. That's 4 zeros.Start at the decimal point in 45.35.Move your decimal point 4 places to the left. If you run out of numbers, just add zeros. This gives you 0.004535.

So, 45.35 divided by 10,000 is indeed 0.004535.

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what is an example of y-intercept?

Answers

An example for a y - intercept are....

( 0 , 7)  ; ( 0 , 19)  ; ( 0 ,15 )

y-intercept is where the x value is 0

Final answer:

The y-intercept is the value of y when x is zero, represented by the constant b in the linear equation y = mx + b. In the example y = 55x + 75, the y-intercept is 75, indicating where the line intersects the y-axis and signaling the initial value of y before any changes in x.

Explanation:

An example of a y-intercept can be found in the linear equation y = mx + b, where b represents the y-intercept. This value is where the line crosses the y-axis on a graph. If we consider the equation y = 55x + 75, for instance, the y-intercept is 75. This means that when x (the independent variable) is zero, the y value, possibly indicating the starting point of a scenario such as labor charges before work begins, is 75.

A real-world example can be seen in a car repair scenario where the total labor charges (y) depend on the number of hours worked (x). Given the equation y = 55x + 75, when no hours are worked (x=0), the total charges start at $75, which is the y-intercept. The slope of the line is 55, indicating that for each additional hour worked, the labor charges increase by $55.

x+3.75=11 1/3 What does x equal

Answers

Final answer:

To find the value of x in the equation x+3.75=11 1/3, convert the mixed number to an improper fraction, subtract and find a common denominator, and solve for x. The solution to the equation is x is approximately 7.5833 or rounded to 7.58.

Explanation:

To solve for x in the equation x+3.75=11 1/3, we first need to convert the mixed number 11 1/3 to an improper fraction. To do this, multiply the whole number by the denominator of the fraction and add the numerator. In this case, (11×3)+1 equals 34, so 11 1/3 is the same as 34/3.

Next, subtract 3.75 from both sides to isolate x on one side of the equation:

x + 3.75 = 34/3

x + 3.75 - 3.75 = 34/3 - 3.75

x = 34/3 - 3.75

To subtract, first convert 3.75 (which is the same as 3 3/4 or 15/4) to an improper fraction, so we get:


x = 34/3 - 15/4

We need a common denominator to subtract these two fractions. The common denominator of 3 and 4 is 12. Multiply the numerator and denominator of the first fraction by 4 and the numerator and denominator of the second fraction by 3 to get:

x = (34×4)/(3×4) - (15×3)/(4×3)

x = 136/12 - 45/12

x = (136 - 45)/12

x = 91/12

x = 7.5833...

Finally, x is approximately 7.5833, which can be rounded to 7.58 if necessary.

427 thousand scientific notation

Answers

scientific notation is the standard form of writing numbers in a particular format

scientific notation is writing a number between 0 and 10 times a power of 10

the number to be written is 427 000

so we need to get the decimal point after the first digit from the right

decimal point should come to the right of digit 4

for the decimal to come next to 4 it has to move 5 places to the left. Then its 4.27 multiplied by 10⁵

scientific notation is - 4.27 x 10⁵

Based on the information given 427 thousand as scientific notation is:4.27 x 10⁵.

Scientific notation

Scientific notation is the way of writing or expressing number in simplest form.

4.27 x 10⁵=4.27×10×10×10×10×10

4.27 x 10⁵=427,000

Scientific expression=4.27 x 10⁵

Inconclusion  427 thousand as scientific notation is:4.27 x 10⁵.

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Simplify 8^-5 / 8^-3

Answers

Your answer is 8^2 or 1/64

Step-by-step explanation:    

Apply Exponent Rule

[tex]a^{-b}=\frac{1}{a^b}[/tex]

[tex]=\frac{1}{8^{\frac{5}{8^{-3}}}}[/tex]

Simplify

[tex]=\frac{1}{8^{8^3\cdot \:5}}[/tex]

[tex]=\frac{1}{8^{2560}}[/tex]

Explanation in words (Short Form)

- The first step to simplify this equation (8^-5 / 8^-3) is to first apply the exponent rule then solve this equation as shown above and in the picture. Regarding back to the equation, we will then simplify it and the answer will result as 0. Without simplify the answer is as [tex]=\frac{1}{8^{2560}}[/tex].

Answer: 0: Simplified form

Answer:  

[tex]=\frac{1}{8^{2560}}[/tex]

OR

= 0

Hope this helps.

Mr. Abernathy bought a selection of wrenches for his shop and paid $78. He bought the same number of $1.50 and $2.50 wrenches, and half of that number of $4 wrenches. The number of $3 wrenches is one more than the number of $4 wrenches. How many of each did he buy?

Answers

If the amount of $1.50 wrenches he buys is x, then 1.5x is the amount he pays for $1.50 wrenches since he pays another $1.50 for each wrench he buys of that cost. In addition he buys x amount of $2.50 wrenches, x/2 of 4$ wrenches (since x/2= half of x), and (x/2)+1 is the amount of 3$ wrenches. Adding them all up, we get 1.5x+2.5x+4(x/2)+3(x/2+1)=total cost=78. Since 4/2=2 and 3/2=1.5, we can add these up to get 4x+2x+1.5x+3=7.5x+3=78. Subtracting 3 from both sides, we get 7.5x=75 and by dividing both sides by 7.5, we get x=10. Therefore, Mr. Abernathy buys 10 $1.50 wrenches, 10 $2.50 wrenches, 10/2=5 $4 wrenches, and 5+1=6 3$ wrenches

The number of wrenches is 10 for which he paid $1.50, and $2.50. the number of wrenches is 5 for which he paid $4, and the number of wrenches is 6 for which he paid $3.

What is a linear equation?

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as the linear equation in one variable.

We have:

Mr. Abernathy bought a selection of wrenches for his shop and paid $78.

Let's suppose:

The number of $1.50 wrenches is x

The number of $2.50 wrenches is also x

The number of $4 wrenches is x/2

The number of $3 wrenches is 1+x/2

Then linear equation becomes:

[tex]\rm 1.50x+2.50x+\frac{4x}{2} +3(1+\frac{x}{2} ) = 78[/tex]

[tex]\rm 3x+5x+4x +3(2+x ) = 156[/tex]

15x = 150

x = 10

The value of x = 10

=x/2 ⇒ 10/ 2 ⇒ 5

= 1+x/2 ⇒ 1+5 ⇒ 6

Thus, the number of wrenches is 10 for which he paid $1.50, and $2.50. the number of wrenches is 5 for which he paid $4, and the number of wrenches is 6 for which he paid $3.

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write two odd numbers and even numbers explain how you know which numbers are even and which are odd

Answers

2 and 4 are even numbers because they match 3 and 5 are odd because they don't have a pattern

Final answer:

An even number is divisible by 2, while an odd number is not. Examples of even numbers are 8 and 10, while examples of odd numbers are 17 and 21.

Explanation:

An even number is a number that is divisible by 2, while an odd number is not divisible by 2.

For example, 2, 4, and 6 are even numbers because they can be divided by 2 without leaving a remainder. On the other hand, 3, 5, and 7 are odd numbers because they cannot be divided by 2 without leaving a remainder.

So, two examples of even numbers could be 8 and 10, while two examples of odd numbers could be 17 and 21.

PLEASE HELP!
The Frostburg-Truth bus travels from Frostburg Mall through the city's center to Sojourner Truth Park. The mall is 2 miles east and 2 miles north of the city's center. Truth Park is 3 miles west and 4 miles south of the city's center. How far is it from Truth Park to the mall, to the nearest tenth of a mile?
a.) 2.8
b.) 7.8
c.) 5
d.)2.2

Answers

It’s definitely not A or D I’d try B
Answer:

Option: b is the correct answer.

                   b)    7.8 miles.

Step-by-step explanation:

Let us suppose that the city center is located at C(0,0) on the coordinate grid.

Now, The mall is 2 miles east and 2 miles north of the city's center.

This means that the coordinate of  the mall is located at M(2,2)

and Truth Park is 3 miles west and 4 miles south of the city's center.

This means that the coordinate of the Truth park is located at P(-3,-4)

Hence, the distance between the mall and Truth park is equal to the sum of the distance between the Center city and mall and center city and Truth park.

i.e.   PM=CM+PC

From the figure we may observe that:

 [tex]CM=\sqrt{(2-0)^2+(2-0)^2}\\\\CM=\sqrt{4+4}\\\\CM=\sqrt{8}=2\sqrt{2}[/tex]

Hence, [tex]CM=2.828\ miles[/tex]

Similarly,

[tex]PC=\sqrt{(0-(-3))^2+(0-(-4))^2}\\\\\\PC=\sqrt{3^2+4^2}\\\\\\PC=\sqrt{9+16}\\\\\\PC=\sqrt{25}\\\\\\PC=5\ miles[/tex]

Hence, PM=2.828+5=7.828 miles

       The distance between mall and Truth park to the nearest tenth is:

                          7.8 miles

Jennifer has started a blog and is using the bar chart below to keep track of how many followers she has, how many followers will she has on day n, pattern is adding 2 followers every day, what would be the rule ?

Answers

well if d = day and n=number of folowers 
n= d+2

Answer:

2n - 1, where "n" is the number of days.

Step-by-step explanation:

By looking at the bar graph.

We list the following information.

Day           The number of followers

1                            1

2                          3

3                          5

4                          7

So, the number of followers increase by 2 each day passes.

This is an arithmetic sequence.

The sequence is 1, 3, 5, 7.....

So the rule [tex]a_n = a_1 + (n -1)d[/tex]

This is the n-term of the arithmetic sequence.

Here [tex]a_ 1 = 1 and d = 2[/tex] and n is the number of days.

Plug in these values in the above sequence, we get

The general rule = 1 + (n -1)2

= 1 + 2n-2

= 2n - 1

So the general rule = 2n - 1

4a and do a number line on paper and tell me how you did it

Answers

I explained how you would do 4a and other problems similar to it in the picture. I hope this helps and you are able to understand

*Penelope has a birdhouse that is 4.9 feet above the roof of her garage. She has a second birdhouse that is 5.36 feet below the roof of her garage. What is the distance between the birdhouses?* ***************** I don't understand how to solve this problem, and I'd very much appreciate it if someone could help me out! :)

Answers

Answer:

Step-by-step explanation:

Penelope has a birdhouse that is 4.9 feet above the roof of her garage.

She has a second birdhouse that is 5.36 feet below the roof of her garage.

The distance of first birdhouse from the roof = 4.9 feet

The distance of the second birdhouse from the roof = 5.36 feet

The distance between the birdhouses = 4.9 + 5.36

                                                                = 10.26 feet

Total distance between the birdhouses are 10.26 feet.

seven less than four times a number equal 13

Answers

Seven less than four times a number equal 13
answer is

4n - 7 = 13

hope it helps
Answer: n = 5

Explanation: 
7 less: - 7
four times: 4
a number: n
equal: =
13: 13 
4n - 7 = 13 
Solve for n. 
4n - 7 = 13 
4n - 7 + 7 = 13 + 7 
4n = 20 
4n ÷ 4 = 20 ÷ 4
n = 5

5x=-5x-10 solve for x

Answers

Add 5x to both sides
10x=-10

Divide both sides by 10
x=-1

Final answer: x=-1

The answer is x=-1.

Add 5x on both sides.

10x=-10

Divide both sides by 10.

x=-1.

Irrational numbers can never be precisely represented in decimal form. Why is this

Answers

because they never end nor do they repeat

pi never ends nor repeats
√2 never ends nor repeats



What is the product?

(−4)⋅(−6)⋅(−3)⋅(−5)

−360
−240
240
360

Answers

Answer:

The answer is 360

Here's How

-4 x -6=24

24 x -3=72

72 x -5=360

Step-by-step explanation:


Answer:

360

Step-by-step explanation:

A 50​-inch board is to be cut into three pieces so that the second piece is 4 times as long as the first piece and the third piece is 5 times as long as the first piece. If x represents the length of the first​ piece, find the lengths of all three pieces.

Answers

1. Let
x = first piece
y = second piece
z = third piece

2. Arrange it into an equation
x + y + z = 50

3. The second piece is 4 times as long as the first piece so 4x = y.
The third piece is 5 times as long as the first piece so 5x = z

4. Now substitute the values
x + (4x) + (5x) = 50

5. Simplifying makes the equation into 10x = 50

6. Do the opposite of multiplying to get rid of the 10 which is dividing. Divide 50 by 10.
x = 50/10
x = 5

7. Now substitute x in 4x and 5x
4 * 5 = 20
5 * 5 = 25

8.
x = 5
y = 20
z = 25

Final answer:

To solve this problem, establish an algebraic equation that equates the sum of the lengths of the three pieces to the total length of the board. Solving this equation reveals that the first piece of wood is 5 inches, the second piece 20 inches and the third piece 25 inches.

Explanation:

This question represents a simple algebraic equation. Since the second piece is 4 times the length of the first piece and the third piece is 5 times the length of the first piece, the sum of these lengths should equal the total length of the board, which is 50 inches. Given that 'x' represents the length of the first piece, we can establish the following equation:

x + 4x + 5x = 50

This is because '4x' is the length of the second piece and '5x' is the length of the third piece. When you combine like terms, the equation simplifies to:

10x = 50

Upon solving this simplified equation, we find that 'x' or the length of the first piece of wood equals 5 inches. Therefore, based on the information provided, the length of the second piece would be 20 inches (4 times 'x') and the third piece would be 25 inches (5 times 'x').

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(0.6)2, (-0.3) + (-0.06), |-3 + 2.64|, -(-0.36) ,2x - 0.64x which is equivalent to 036

Answers

 -(-0.36), since the negatives cancel out.

What is 2/12 in lowest terms (simplest form)?

Answers

1/6 since both are divisible by 2
Fraction can be reduced (simplified) to its irreducible equivalent: 2/12 = 1/6 ... 2/12 = 0.166666666667 

Daniel has lots of pets. He has four more goldfish than he has turtles. He has one less canary than goldfish. Six of his pets are birds(canaries and parrots). He has two parrots. How many pets does Daniel have. (Show with work)

Answers

2 parrots
6-2=4 canaries
4+1=5 goldfish
5-4=1 turtle

2+4+5+1= 12 pets

Daniel has [tex]16[/tex] pets.

Since six of his pets are birds(canaries and parrots and he has two parrots, therefore, he has (6 - 2) = 4 canaries.

Since he has one less canary than goldfish, therefore the number of goldfish is (6 + 1) = 7 goldfish

Since he has four more goldfish than he has turtles, the number of turtles are: = ( 7 - 4) = 3

Therefore, the total number of animals will be:

= Parrot + Canary + Goldfish + Turtle

= [tex]2 + 4 + 7 + 3[/tex]

= [tex]16[/tex]

Therefore, he has [tex]16[/tex] pets.

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Patrick drove 220 miles to his grandmothers house. The trip took him 4 2/5 hours. What is his average speed in miles per hour.

Answers

50mph hope it helps good luck
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