Hello. Im having problems in Geometry programming and I was wondering if there is anyway for someone to help me

Answers

Answer 1

There are loads of ways people can help. Just put the pic or (type the) question and voila! many people will help hopefully.. well those on your grade lvl!

Good Luck!

Related Questions

I'll upvote everything

Which expression represents "3 more than twice a number"?

3−2n3−2n

2n−32n−3

2n+32n+3

2+n+3

Answers

Hey there! Hello!

So, for this problem, I don't really see an answer choice that fits along with this description?? The last one is the closest to the answer I believe it is, but still doesn't fit exactly:

Twice a number = 2n
Three more than = +3
Final equation = 2n+3

Perhaps you have a typo either in your question or your answer problem, or I'm just way too tired. Either way, I hope this helped you out, and feel free to ask me any additional questions you may have.

–Lamb :-)

The cost of seeing a weekday show is 2/3 the cost of a weekend show. in one month, andy spent $42.50 for 4 weekday shows and 3 weekend shows. find the price of a weekday show and the price of a weekend show

Answers

x = weekday shows
y = weekend shows

x = 2/3y
4x + 3y = 42.50

4(2/3y) + 3y = 42.50
8/3y + 3y = 42.50
8/3y + 9/3y = 42.50
17/3y = 42.50
y = 42.50 * 3/17
y = 127.50/17
y = 7.50

x = 2/3y
x = 2/3(7.50)
x = 15/3
x = 5

so weekday shows (x) cost $ 5 and weekend shows (y) cost $ 7.50

Answer:

x = weekday shows

y = weekend shows

x = 2/3y

4x + 3y = 42.50

4(2/3y) + 3y = 42.50

8/3y + 3y = 42.50

8/3y + 9/3y = 42.50

17/3y = 42.50

y = 42.50 * 3/17

y = 127.50/17

y = 7.50

x = 2/3y

x = 2/3(7.50)

x = 15/3

x = 5

so weekday shows (x) cost $ 5 and weekend shows (y) cost $ 7.50

Step-by-step explanation:

A 5 ft woman is standing next to a tree. her shadow is 10 ft long the trees casts a shadow that is 116 ft long. how tall is the tree? worksheet

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If her shadow is 10 feet long and she is 5 feet, that means the shadow is more 2 times larger. If the shadow is 116 ft, the tree would be 58 ft.

woman's height = woman's shadow height
tree's height tree's shadow height

5 = 10
x 116
580 = 10x
x = 58 ft

Subtract the following polynomials, then place the answer in the proper location on the grid. Write your answer in descending powers of x.
Subtract 2x^2 - 6x - 4
from 4x^2 - 4x + 3. ...?

Answers

The correct answer is: 2x^2+2x+7

A population of 240 birds increases at a rate of 16% annually. Jemel writes an exponential function of the form f(x) = abx to represent the number of birds after x years. Which values should she use for a and b?

Answers

Answer:

[tex]\boxed{\boxed{a = 240, b = 1.16}}[/tex]

Step-by-step explanation:

General exponential function for growth or decay is,

[tex]y=a(1\pm r)^{x}[/tex]

Where,

a = initial value,

r = rate of change

+ is used for growth and - is used for decay.

As here, the number of birds increasing so, the exponential function is,

[tex]y=a(1+r)^{x}[/tex]

And initial value a = 240, r = rate of change = 16% = 0.16

Putting the values,

[tex]y=240(1+0.16)^{x}\\\\y=240(1.16)^{x}[/tex]

Comparing this with the given equation [tex]y=ab^{x}[/tex]

Hence, a = 240, b = 1.16

Answer:

The value of a is 240 and b is 1.16.

Step-by-step explanation:

Given,

The initial population of the birds = 240,

Annual rate of increasing = 16 %,

Hence, the population of birds after x years

[tex]P=240(1+\frac{16}{100})^x[/tex]

[tex]=240(1+0.16)^x[/tex]

[tex]=240(1.16)^x[/tex]

We can put P = f(x), ( because, f(x) also shows the population of birds after x years )

[tex]\implies f(x) = 240(1.16)^x[/tex] --------(1)

According to the question,

[tex]f(x) =ab^x[/tex] --------(2),

From equation (1) and (2),

a = 240 and b = 1.16

if the difference in the side lengths of two squares is 10 and the sum of the side lengths is 18 what are the side lenghts

Answers

wouldn't 2 squares make a rectangle and so you would add 10+10+18+18=56
56 is you answer.hope this helps

What's 44/8 as a mixed number

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The answer should be 5 1/2.

Just simply find the GCF of 44 and 8 then divide them 44 by 4 over 44 over 8 and u get 11/2. Now divide 11 and 2 and u get 5 with the remainder of 1, now simplify and u get 5 1/2. 5 from the sentence before this one and convert 1 to one half.

44/8 can be written as a mixed number by simply dividing 44/8.

44/8 = 5 with a remainder of 4. Your remainder goes over your original denominator. Your quotient is your whole number. So in this instance, the quotient is 5 and the remainder is 4, so that means the answer is ..

5 [tex] \frac{4}{8} [/tex]

Which can be reduced to..

5 [tex] \frac{1}{2} [/tex]

There you are!

Hope this helps! :)

What is 3/5 as a decimal? answers:
a. 0.75
b. 0.3
c. 0.12
d. 0.15

Answers

well to get the decimal you divide the numerator by the denominator (3/5), giving you 0.6?

The fraction [tex] \frac{3}{5} [/tex] written as a decimal is 0.6.
You find this answer by dividing three by five. Remember, fractions are just another way to write a division problem.

None of the options you gave correctly write [tex] \frac{3}{5} [/tex] as a decimal.

Write the following comparison as a ratio reduced to lowest terms.

10 nickels to 11 dimes

Answers

10 nickels to 11 dimes

10 nickels to 11*2 nickels

10 nickels to 22 nickels

10 nickels: 22 nickels

10:22

5:11

[tex]\frac{5}{11}[/tex]

To find the simplified ratio of 10 nickels to 11 dimes, convert the counts into their monetary values, create a ratio, and reduce it. The end result is a simplified ratio of 5:11, as 10 nickels are worth 50 cents and 11 dimes are worth 110 cents.

The question asks for a ratio to be written and reduced to its lowest terms. This involves dividing both quantities by the same number until they cannot be divided further without resulting in a fraction. To write the comparison of 10 nickels to 11 dimes as a ratio reduced to lowest terms, we consider the value of each coin type. A nickel is worth 5 cents, and a dime is worth 10 cents. Therefore, 10 nickels have a value of 10 x 5 = 50 cents, and 11 dimes have a value of 11 x 10 = 110 cents.

Creating a ratio of these values, we get 50:110. Since both numbers are divisible by 10, we can simplify the ratio by dividing each side by 10, which gives us 5:11. This ratio is already in its simplest form, as 5 and 11 have no common divisor other than 1.

The simplified ratio of the value of 10 nickels to 11 dimes is 5:11.

Solve for x.
A triangle is drawn with a midsegment. The midsegment is labeled 4 x minus 1 and the side of the triangle that is parallel to the midsegment is labeled 30.

30

15

7.75

4 Solve for x.
A triangle is drawn with a midsegment. The midsegment is labeled 4 x minus 1 and the side of the triangle that is parallel to the midsegment is labeled 30.

30

15

7.75

4

Answers

The answer is 4.

you just do (2)4x-1 = 30

since the midseg. is half the parall side

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

15 oranges were purchased.

Cost per orange: $0.45

c = total cost of oranges

Which equation shows
the total cost of oranges?

Answers

c=cost per orange ×no. of oranges purchased

Write an equation to solve the problem.

Two buses leave Houston at the same time and travel in opposite directions. One bus averages 55 mi/h and the other bus averages 45 mi/h. When will they be 400 mi apart? ...?

Answers

d=rtthe distances are not equal, but they add up to a total of 400 milesone bus goes 55mph times t so that is 55t (that represents the distance in one direction)the other bus goes 45 mph,so that is 45t (that represents the distance in the other direction)the total distance is 400, so the equation is distance one direction + distance the other direction = 400your equation is 55t + 45t = 400 100t = 400 t= 4 hoursso after 4 hours they will be 400 miles apart

ok guys this is for connexus introduction to solving equations: practice

1. B, h=2A/b 2. C, v=h+5t^2/t 3. D, 23 4. D, -81 5. A, 17/7 6. D, 8 7. A, 4 hours 8. C, width is 4.5; length is 7.5 9. C, never true 10. B, sometimes true

-hope this helps you guys out :3 your welcome

What is the minimum number of colors required to color in the following map if no two adjacent regions can have the same color? In a complete sentence, explain how you got your answer

Answers

Wouldn't you shade them all in different colors? Or is that just me? I this because there all different places, do you get what I mean?

Shuttle A departs every 8 minutes Shuttle B departs every 10 minutes and Shuttle C departs every 12 minutes. If all shuttles leave the airport at 4:00 P.M., at what time will they next leave the airport together?

Answers

if this helps shuttle A and B will leave at 4:40 together and shuttle B and C will leave at 5:00 together

A box contains 3 plain pencils and 9 pens. a second box contains 7 color pencils and 3 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected?

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Out of the first box the possibility would be 3:12 or 3 out of 12. The second box would be 7:10 or 7 out of 10

3 pencils and 9 pens = 12 total
probability of picking pencil in 1st box is 3/12 which reduces to 1/4

7 pencils and 3 crayons = 10 total
probability of picking pencil from 2nd box is 7/10

probability of both = (1/4 * 7/10) = 7/40 <==

I need help solving these please help...

Answers

5) y = 2x + 7
6) y = [tex] \frac{5}{4} [/tex]x - 5.5

Sydney is cutting the crust from the edges of her sandwich. The dimensions, in centimeters, of the sandwich is shown.

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

Answers

You need to upload a picture for us to see...

Answer:

The answer is B. I looked at the picture of his problem. I just did the test.

I just knew the answer beforehand.

Step-by-step explanation:

please help!! Choose the equation below that represents the line passing through the point (−5, 1) with a slope of 3/2
A: y − 5 = 3/2 (x + 1) B: y + 1 =3/2 (x − 5) C: y + 5 = 3/2 (x − 1) D: y − 1 = 3/2 (x + 5)

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or on algebraic expression y= 3/2x+ 17/2

Find angle A if mDE is equal to 53° and mBC is equal to 8°

Answers

the angles a is equal 61°

So here is how we are going to answer this:
Remember that if two secants intersect in the exterior of a circle, then the measure of the angle formed is one half the difference of the measures of the intercepted arcs. So, our equation would be A = (1/2)(mDE-mBC). Now let us plug in the values.
A= 1/2(53-8)
a= 1/2(45)
A = 22.5
Therefore, the measure of angle A is 22.5 degrees.
Hope this is the answer that you are looking for.

16-2b=b+7
solve equation

Answers

B = 3.

Hope I helped!

Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth.
5x+2y=21
-2x+6y=-34

...?

Answers

lets try substitution5x+2y=21=5x=21-2y=x=(21-2y)/5

sub into second equation

-2(21-2y)/5+6y=-34(-42+4y)/5+6y=-34solve for yy=-64/17plug into equation and solve for x=(97/17)

Answer:

The y-coordinate of the solution would be [tex]-\frac{64}{17}[/tex]

Step-by-step explanation:

Given system of equations,

5x+2y = 21 ----------(1)

-2x+6y = -34 ---------(2),

2 × Equation (1) + 5 × Equation (1),

We get,

4y + 30y = 42 - 170

34y = -128

[tex]\implies y = -\frac{128}{34}=-\frac{64}{17}[/tex]

An explorer in the dense jungles of equatorial Africa leaves his hut. He takes 40 steps northeast, then 80 steps 60 degrees north of west, then 50 steps due south.Assume his steps all have equal length. Save him from becoming hopelessly lost in the jungle by giving him the displacement, calculated using the method of components, that will return him to his hut. ...?

Answers

Setting the coordinate system: positive x points to the east and positive y points to the north. This can be solved by vector addition.

A = <40cos(45), 40sin(45)>
B = <-60cos(60), 60sin(60)>
C = <0, -50>

R = A + B + C = <-1.72, 80.25>

The displacement that needs to return him is by the vector -R.

Therefore, <1.72, -80.25>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

A ballplayer catches a ball 3.0s after throwing it vertically upward. With what speed did he throw it, and what height did it reach?

Answers

Answer:

d=11, vo=15m/s

Step-by-step explanation:

use first and second kinematic equation, plug in T as 1.5 since that is when it reaches the top. G=-9.8 m/s^2, thats gravity or acceleration in this case.

The point (-3,11) is a solution of which of the following systems?
y≥x-2
2x+y≤5

y>x+8
3x+y>2

y>-x+8
2x+3y≥7

y≤-3x+1
x-y≥-15

Answers

The point (-3,11) is a solution to : y > = x - 2, 2x + y < = 5

What is the value of the function y = 2x - 3 when x = –1?

A.
–5

B.
2

C.
–1

D.
3

Answers

y=2x-3
y=2(-1)-3
y=-2-3
y=-5
the answer is A. -5

You have 17 coins in pennies, nickels, and dimes in your pocket. The value of the coins is $0.47. There are four times the number of pennies as nickels. How many of each type of coin do you have? Set up the system and solve.

Answers

12 pennies, 3 nickles, and 2 dimes

p = number of pennies
n = number of nickles
d = number of dimes
p(1) + n(5) + d(10) = 47
that is, the number of pennies x 1 cent + number nickles x 5 cents
+ number of dimes x ten cents equals 47 cents
p = 4n
p + n + d = 17
Substituting 4n for p in the above
4n + n + d = 17
5n + d = 17
Subtract 5n from each side
d = 17 - 5n
We will now substitute 4n for p and ( 17-5n ) for d in
the equation
p(1) + n(5) + d(10) = 47
4n(1) +n(5) + (17-5n)(10) = 47

9n + 170 - 50n = 47
-41n + 170 = 47
Subtract 170 from each side
-41n = 47 - 170
-41n = -123
Divide each side by -41
n = 3
Since p = 4n
p = 4(3)
p = 12
Since p + n + d = 17
12 + 3 + d = 17
15 + d = 17
d = 2
So we have 12 pennies, 3 nickles and 2 dimes
12 + 3(5) + 2(10) ?= 47
12 + 15 + 20 ?= 47

Final answer:

By setting up a system of equations and using the elimination method, we concluded that there are 12 pennies, 3 nickels, and 2 dimes to make up the 17 coins totaling $0.47.

Explanation:

The question asks us to determine how many pennies, nickels, and dimes we have, given that there are a total of 17 coins worth $0.47, with four times as many pennies as nickels. To solve this problem, we can set up a system of equations based on the information given.

Let p be the number of pennies, n be the number of nickels, and d be the number of dimes. Therefore, we have three equations:

p + n + d = 17 (total number of coins)

1p + 5n + 10d = 47 (total value of coins in cents)

p = 4n (four times as many pennies as nickels)

Substituting the third equation into the first and second equations, we get:

4n + n + d = 17

4n + 5n + 10d = 47

Simplify the equations:

5n + d = 17

9n + 10d = 47

Now, we solve this system of equations using substitution or elimination. Let's use the elimination method:

Multiply the first equation by 10 so that when subtracted from the second equation, the d variable will be eliminated: 50n + 10d = 170

Now subtract this from the second equation: (9n + 10d) - (50n + 10d) = 47 - 170

This results in -41n = -123, and after dividing both sides by -41, we get n = 3

Substitute n = 3 into the first simplified equation: 5(3) + d = 17, resulting in d = 17 - 15, so d = 2

Substitute n = 3 into the original third equation to find the number of pennies: p = 4(3), so p = 12

Therefore, we have 12 pennies, 3 nickels, and 2 dimes.

Pete wants to make turkey sandwiches for two friends and himself. He wants each sandwich to contain 3.5 ounces of turkey.how many ounces of Turkey does he need?

Answers

10.5 oz. That is the answer

10.5 ounces
Hope this helps

a square is just big enough to contains a unit circle. what is radius of the largest circle in one of the corners in the square but outside the unit circle?

Answers

In that case, the radius of largest circle would be the hypotenuse & square's half sides would be the base & perimeter.

So, H² = 0.5²+0.5²
H² = 0.25 + 0.25
H² = 0.50
H = √0.50
H = 0.707 of unit value.

Radius & your final answer would be 0.707 of unit value.

Hope this helps!

r = (√2-1)/(√2+1)

I hope this helps.

Which set of points is not coplanar?

points A, B, E

points A, B, C, E

points B, C, D

points A, B, C, D

Answers

we know that

Coplanar points are three or more points which lie in the same plane. Remember that a plane is a flat surface which extends without end in all directions. Any three points in 3-dimensional space determine a plane.

case a) points A, B, E

Any group of three points determines a plane

The points A,B,E are coplanar

case b) points A, B,C,E

The four points do not belong to the same plane

The points A,B,C,E are not coplanar

case c) points B, C, D

Any group of three points determines a plane

The points B, C, D are coplanar

case d) points A,B, C, D

The base of the pyramid is a flat surface, the four points lie in the same plane

The points A,B, C, D are coplanar

therefore

the answer is the option

points A, B, C, E are not coplanar

given the function f(x)=3√x-2; What restriction is there on the value uner the square root symbol? In other words what can't you do with a square root expression? ...?

Answers

You are unable to take the cube root of a negative value

Answer:

x must be greater than or equals to 2

Step-by-step explanation:

Here we follow the rule , which says that , the term inside the square root must not be less than 0. It is because, square of any real number whether positive or negative always results in a positive real number. Hence , there can not be negative real number whose sqaure root exists.

Hence

In order to function to be defined ,

x-2>=0

Adding 2 on both sides we get

x>=2

Hence this is our condition.

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