Answer:
False
Step-by-step explanation:
The measures of a right-angle are;
45°,45°,90° (45° right triangle)30°, 60°, 90° (30°- 60° right triangle)A right triangle has a 90° angle and two acute angles and the sum of angles should add up to 180°. The leg angles could be 45 to form an °isosceles triangle.
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Taylan should make 2 marks above the 3 1/4 in the line plot.
what is the range of data sets
the highest number and the lowest number of a set
EX: 1,5,6,8,3,8,5
Range is 1-8
Step-by-step explanation: The range is the difference between the greatest number in the data set and the least number in the data set.
Example of data set - 15, 24, 49, 8, 50
50 - 8 = 42.
Range = 42.
Will mark brainliest
20 pionts
Show work
Answer:
Part A) The percentage increase was [tex]6.1\%[/tex]
Part B) Michael is financially better off this year than last year
Step-by-step explanation:
Part A)
we know that
Using proportion
Let
x-----> the percentage increase
[tex]\frac{100\%}{33,000}=\frac{x\%}{35,000-33,000}\\ \\x=2,000*100\%/33,000\\ \\x=6.1\%[/tex]
Part B) Compare the percentage increase with the inflation
[tex]6.1\%>5\%[/tex]
The percentage increase is greater than the inflation
therefore
Michael is financially better off this year than last year
If f(x) = x/2 + 8, what is f(x) when x = 10?i
Answer: f(x) = 13
Step-by-step explanation:
When x = 10
f(10) = 10/2 + 8
= 5+8
= 13
Hope this helps!
Answer:
13
Step-by-step explanation:
To evaluate substitute x = 10 into f(x), that is
f(10) = [tex]\frac{10}{2}[/tex] + 8 = 5 + 8 = 13
Which ordered pair is a solution of y = x + 4
(0,0)
(5,54)
(7,28)
(9,13)
PLEASE HELP!!!
Answer:
(9,13)
Step-by-step explanation:
A solution to an equation is a point (x,y) which makes the equation true.
y = x + 4
Substitute each point to determine if a solution.
(0,0) ----> 0 = 4 No
(5, 54) ----> 54 = 9 No
(7,28) -----> 28 = 11 No
(9,13) ----> 13 = 13 YES
plz answer them I really need help
Answer:
Step-by-step explanation:
Top left hand corner 6 x 2 = 12
Top right 4x6/2= 12
Bottom left 2 squared + 2x6 = 28
Bottom right 6 squared / (4 + 6 ) = 3.6
Kristin won 44 lollipops playing basketball at her school's game night. Later, she gave two to each of her friends. She only has 2 remaining. How many friends does she have?
What is this answer ?
Answer:
-6x^2+4x
Step-by-step explanation
Plug in values!!!!!
If a triangle has side lengths 14,48, and 50 units what type of triangle is it an acute an obtuse a right or no solution.
Answer:
No solution
Step-by-step explanation:
we know that
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side
so
In this problem
[tex]48+50>14[/tex]
[tex]98>14[/tex] -----> is not true
therefore
You can't build a triangle with those dimensions
The surface area of a rectangular prism is 250 cm 2. If its height is 10 centimeters, and its width is 5 centimeters, what is its volume? 500 cm 3 250 cm 3 200 cm 3 150 cm
Answer:
[tex]V=250\ cm^{3}[/tex]
Step-by-step explanation:
step 1
Find the length of the base L
we know that
The surface area of a rectangular prism is equal to
[tex]SA=2B+PH[/tex]
where
B is the area of the base
P is the perimeter of the base
H is the height of the prism
substitute
[tex]SA=2(LW)+2(L+W)H[/tex]
we have
[tex]W=5\ cm[/tex]
[tex]H=10\ cm[/tex]
[tex]SA=250\ cm^{2}[/tex]
substitute in the formula and solve for L
[tex]250=2(5L)+2(L+5)10[/tex]
[tex]250=10L+20L+100[/tex]
[tex]30L=250-100[/tex]
[tex]L=5\ cm[/tex]
step 2
Find the volume of the rectangular prism
The volume is equal to
[tex]V=(LW)H[/tex]
we have
[tex]W=5\ cm[/tex]
[tex]L=5\ cm[/tex]
[tex]H=10\ cm[/tex]
substitute
[tex]V=(5*5)*10=250\ cm^{3}[/tex]
Answer:
250 CM3.
Step-by-step explanation:
SOLVE FAST!! WORK NOT NEEDED! (3x+1)^2=(2x−5)^2
Answer: [tex]x = \frac{4}{5} , x = -6[/tex]
* Hopefully this helps:) Mark me the brainliest:)!!
A camera manufacturer spends $1,800 each day for overhead expenses plus $9 per camera for labor and materials. The cameras sell for $18 each.
a. How many cameras must the company sell in one day to equal its daily costs?
b. If the manufacturer can increase production by 50 cameras per day, what would their daily profit be?
Answer:
A: they need to sell 100 cameras
B: $2,700
Step-by-step explanation:
Select the proper order from least to greater for 1/2, 5/6, 2/7, 4/2.
Answer:
Step-by-step explanation:
Least: 2/7
Second Least: 1/2
Great: 5/6
Greatest; 4/2 which is just 2
The order is 2/7 , 1/2, 5/6 and 4/2
Step-by-step explanation:1/2 = 0.5
5/6 = 0.83
2/7 = 0.28
4/2 = 2
may somebody help me please ! please and thank you.
x^2 + 2x + 3 or A is the correct answer
Which expression is equivalent to
➷ 5 is multiplied by itself giving this value:
[tex]5^{6}[/tex]
However, the 3 isn't involved with the exponents so the answer would be:
[tex]3(5)^{6}[/tex]
✽➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
Answer:
C) 3(5)^6
Step-by-step explanation:
Note the amount of 5's inside the expression and 3's inside the expression.
In the given expression (3 x 5 x 5 x 5 x 5 x 5 x 5), there are 6 5's and 1 3's.
Note that, when changing multiplication into powers, the amount of the same number multiplied together will equal the number you put as a power. For example:
5 x 5 = 5²
5 x 5 x 5 = 5³
In this case:
5 x 5 x 5 x 5 x 5 x 5 = 5^6
Note that there is still a 3 multiplied inside the expression, and so remember to keep it in the answer.
3(5)^6, or C) is your answer.
~
Find the value of the x to the nearest tenth.
Answer:
10x = (5)(8)
10x = 40
x = 4
Step-by-step explanation:
Ryan’s collection is 3/6 football cards and 2/6 basketball cards. What part of Ryan’s card collection is not football or basketball cards?
Answer: A: 1/6
Step-by-step explanation:
3/6 + 2/6 = 5/6
1 - 5/6 = 1/6
8 4/7 - 3 2/7 what do you think it is
Answer:
5 2/7
Step-by-step explanation:
Answer:
5 2/7
Step-by-step explanation:
Subtract the fractions. 4/7 - 2/7 = 2/7.
Then, subtract 8 - 3 = 5.
The total is 5 2/7.
Joe has some money in his bank account he deposits $465. Write an expression that represents the amount of money in Joe's account
Answer:
Step-by-step explanation:
x--the amount of money Joe already has in his bank account.
the actual amount of money=x+465
Answer:
Step-by-step explanation:
the CORRECT ANSWER would be Y=X+45. This person almost had it right.hope this helps
-4x is less than or equal to 32
Answer:
x ≤ -8
Step-by-step explanation:
-4x ≤ 32 => -4x ÷ -4 ≤ 32 ÷ -4 => x ≤ -8
Step-by-step explanation:
-4x≤32
Isolate the variable by dividing by -4 on both sides, to cancel out the coefficient of x
32÷-4=-8
x=-8
Factor the GCF:
-4y^2 + 12y - 16
A.) -1(4y^2-12y+16)
B.) -4y(y^2-3y+4)
C.) -(y^2-3y+4)
D.) -4(y^2+3y-4)
The expression for when the GCF is factored is -4(y² - 3y + 4). Option D
To factor out the Greatest Common Factor (GCF) from the expression [tex]-4y^2 + 12y - 16[/tex] first, find the GCF of the terms.
The GCF of the coefficients 4, 12, and 16 is 4.
Additionally, there is a common factor of y² in all terms.
Now, we have to actor out the GCF, which is -4, we get;
-4(y² - 3y + 4)
Therefore, the expression -4(y² - 3y + 4) represents the factor GCF from the original expression
The table shows the ages of the swimmers on Dion’s swim team.The Mean age of the swimmers is 10. Complete the table to find the absolute deviation for each swimmer’s age
Answer:
1
3
1
0
0
1
0
0
1
1
Step-by-step explanation:
Subtract each age by the mean and find the absolute value of your answer.
The absolute deviation for each swimmer’s age was calculated.
What is the absolute deviation?The Absolute deviation is the absolute value of the difference between the mean and a particular observation.
The mean of the ages of the swimmers on Dion’s swim team = 10
Age of Maddox =9 years
So, absolute deviation = Mean - Age of Maddox
Absolute deviation = 10-9 = 1
Age of Enrique = 13 years
So, absolute deviation = Mean - Age of Enrique
Absolute deviation = abs(10-13) = abs(-3) =3
Similarly, the absolute deviation for the rest of the swimmers ( in the same order they are written from top to bottom) are 1, 0, 0, 1, 0, 0, 1, 0 respectively.
Hence, the absolute deviation for each swimmer’s age was calculated.
To get more about absolute deviation visit:
https://brainly.com/question/447169
7 is greater than w, and w is greater than 2
use w only once in your inequality
Your inequality would look like 7>w>2
The correct inequality is,
⇒ 2 < w < 7
What is mean by Inequality?
A relation by which we can compare two or more mathematical expression is called an inequality.
We have to given that;
⇒ 7 is greater than w, and w is greater than 2
Now, We can formulate;
The inequality as;
⇒ 7 > w
⇒ w > 2
After combine we get;
⇒ 2 < w < 7
Thus, The correct inequality is,
⇒ 2 < w < 7
Learn more about the inequality visit:
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List 3 measurements with different units that are equal to 5 meters.
500 centimeters
5000 millimeters
.005 kilometers
Find the value of x.
Answer options: 82, 88, 76, 94
Answer:
x = 76°
Step-by-step explanation:
We can solve this by using the angles of intersecting chords theorem. This tells us that when two chords intersect inside a circle, the angle formed is half of the sum of the intercepted arcs of the angle.
This implies that the angle 94° should be half of the sum of Arc measuring x° and the arc measuring 112°. So we can write the equation as:
[tex]94=\frac{1}{2}(x+112)\\[/tex]
We can simplify and solve for x:
[tex]94=\frac{1}{2}(x+112)\\\\94=\frac{1}{2}x+56\\94-56=\frac{1}{2}x\\38=\frac{1}{2}x\\x=38*2=76[/tex]
Hence, x = 76°
I NEED HELP PLEASE
The total income before any taxes is taken out is
called?
A budget
B sales tax
C net income
D gross income
Answer:
D) Gross Income
Your answer is D gross
income
Which congruency statements are true?
Answer: 1st answer, 2nd answer, and 4th answer
Step-by-step explanation:
Answer:
QH≅MF, MN≅QR, M≅Q,
What is the best metric unit to use for the mass of a grasshopper
♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫
➷The best metric unit to use for the mass of a grasshopper is grams, because a grasshopper is very light and a gram is small.
One gram is about the weight of a paper clip or a butterfly.
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
TROLLER
Answer:
milligrams
Step-by-step explanation:
a grasshopper does not have a large mas, so you would use milligrams
Which number line represents the solution set for the inequality –x ≥ 4?
Answer:
I decided to draw it since you didnt provide a pic.....
so here:
Step-by-step explanation:
STEPS:
–x ≥ 4
÷-1 ÷-1
x ≤ -4
Final answer:
The solution set for the inequality -x ≥ 4 is x ≤ -4. On a number line, this is represented by a solid dot at -4 and a line extending to the left.
Explanation:
To find the number line that represents the solution set for the inequality
-u2061x
≥ 4, we first need to solve the inequality for x. By dividing each side of the inequality by -1 (and remembering to flip the inequality sign because we're dividing by a negative number), we get x
≤ -4. This means all numbers less than or equal to -4 are part of the solution set.
On a number line, this would be represented by a solid dot at -4 (to include -4 itself) and a line extending to the left to indicate all numbers less than -4 are included.
Write the equation in y=mx+b form please????
ANSWER
[tex]y = - 2x - 5[/tex]
EXPLANATION
We can use any two points to determine the slope.
The line passes through;
(-3,1) and (-5,5).
The slope is given by
[tex]m = \frac{y_2-y_1}{x_2-x_1} [/tex]
This implies that;
[tex]m = \frac{5 - 1}{ - 5 - - 3} [/tex]
[tex]m = \frac{4}{ - 2} = - 2[/tex]
We can now find the equation using the formula;
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y - 1 = - 2(x + 3)[/tex]
Expand:
[tex]y = - 2x -6 + 1[/tex]
[tex]y = - 2x - 5[/tex]