Mathematics College

Someone know this please help geometry if you are good at it

Answers

Answer 1

Answer:

Option A) outside

[tex]----------[/tex]

hope it helps..

have a great day!!!

Related Questions

15. Beth opens a savings account with $400. The account earns 6% interest. What will her account
value be in 5 years?

Answers

Answer:

535.29

Step-by-step explanation:

If you multiply 400 by 1.06 five times, you get 535.29.

400*1.06=424

424*1.06=449.44

449.44*1.06=476.4

476.4*1.06=504.99

504.99*1.06=535.29

Hope that this helps!

use the graph of the function f shown to determine f(-3)

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I need help with this please graphing is too complicated. If anyone can help I would be very happ.

Can you figure out the answer?

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she needs 1680 grams

Divide 480 by 4. That will give you how many grams per person. You will get 120 grams per person. Now multiply 120 by 14. That will give you the number of grams needed for 14 people. The answer will be: 1,680 grams

The table shows Kayden's quiz scores for a semester. What are the mean and the standard deviation, rounded to the nearest hundredth, for the quiz data?

45 48 42 47 43

Mean =

Standard deviation =

Answers

Answer:

The mean is of 45.

The standard deviation is 2.28.

Step-by-step explanation:

The mean is the sum of all values divided by the number of values.

The standard deviation is the square root of the sum of the difference squared between each value and the mean, and divided by the number of values.

Mean:

[tex]M = \frac{45 + 48 + 42 + 47 + 43}{5} = 45[/tex]

The mean is of 45.

Standard deviation:

[tex]M = \sqrt{\frac{(45-45)^2 + (48-45)^2 + (42-45)^2 + (47-45)^2 + (43-45)^2}{5}} = 2.28[/tex]

The standard deviation is 2.28.

help I'll give brainliest!!!
LMNP is rotated 180° clockwise around the origin. M 3, 4) N54) 2 RE PX90) What are the coordinates of L'? A. L'(1,0) B. L'(-1,0) c. l'(0,1) D. L'(0, -1)

Answers

Answer:

It’s (-3, -4)

Step-by-step

I did this program too.

You may find using a number line to be helpful. Enter your answer as a simplified mixed number, if necessary.

4(− 2/3 ) =

Answers

Answer:

-2 2/3 or as a mixed number -8/3

Step-by-step explanation:

Answer: -2 2/3

Step-by-step explanation:

7th grade math

The sales tax on an item is 6.5%. The total cost of the item is the price, p, plus the tax. Which expression represents the total cost?
A. 0.935p B. p + 1.065p C. 1.065p D. p + 6.5p

Answers

Answer:

Step-by-step explanation:

You add tax to the price not multiply

Answer:1.065p

Step-by-step explanation:

A snake at the zoo is 4 feet long. A scale model of the snake is 2 inches long. What is the scale factor?

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1/24 4 feet = 48 inches. 48 divided by 2 = 24. Therefore 48 divided by 1/24 = 2

Please find the surface area

Answers

Answer:

so 3ft x 5ft would be 15ft for the top one or if its addition it would be 8ft

Step-by-step explanation:

1. What angles are
congruent to angle 5?

Answers

Answer:

All angles that are either exterior angles, interior angles, alternate angles or corresponding angles are all congruent. The picture above shows two parallel lines with a transversal. The angle 6 is 65°. Is there any other angle that also measures 65° hope this helps you

Step-by-step explanation:

What is the height of the building? need help ASAP!

Answers

Answer:

178.2 ft

Step-by-step explanation:

[tex] \sin(60) = \frac{x}{200} \\ \frac{ \sqrt{3} }{2} = \frac{x}{200} \\ x = 100 \times \sqrt{3}[/tex]

So,

[tex]h = 5 + x = 5 + 100 \times \sqrt{3} = 178.2[/tex]

How many ways can three people be selected from a group of seven people if order
DOES matter?

Answers

Answer:

210 ways

Step-by-step explanation:

The is a permution problem.

Formula for permutations of r things taken from n things is

[tex]P(n,r) = \frac{n!}{(n - r)!}[/tex]

[tex]\frac{7!}{(7 - 3)!} = \frac{7!}{4!} = 7*6*5 = 210[/tex] ways

An orchard has 986 orange trees. The number of rows exceeds the number of trees per row by 5 . How many trees are there in each row?

Answers

Answer:

918.60

Step-by-step explanation:

dont mind my handwriting

Point A is located at -7 on a number line, and point B is located at 3 on the number line. Point C is the same distance away from point A as point B is from point A, but in the opposite direction. Which is the location of point C on the number line?

options:

-17
-10
-4
-3

Answers

Answer:

Dang someone come help him

Step-by-step explanation:

Scott wants to ride his all terrain vehicle on a trail that is 30 miles long. If Scott rides at a constant rate of 15 mph, how long will it take him to ride the whole trail?
A. 2 hr.
B. 3 hr.
C. 5 hr.
D. 8 hr.

Answers

Answer:

3hr

Step-by-step explanation:

Answer:

2 hrs.

Step-by-step explanation:

30 miles of 15 mph.

(of means divided)

30 divided by 15 = 2 (hrs)

The net of a triangular pyramid is shown.

Each triangle in the net has a base length that measures 6 inches and a height that measures 4 inches. What is the surface area of the pyramid that can be formed from this net?

Answers

Answer:

48 in²

Step-by-step explanation:

4x1/2x4x6=48

1. Use ( − 4) 2 − 28 = 8 for the following: a. Explain why ( − 4) 2 − 28 = 8 has two solutions. (5 pts) b. Solve the equation to find the solutions. Show your work. (5 pts)

Answers

Well, ( − 4) 2 − 28 = 8 has two solutions because (-4) -w = 8 = ? once determined - 4 would equal 20 + the left over which is 8. This can be solved multiple ways and even backwards.

For the the equation (-4)² - 28 = 8 the solutions are x = 2 and x = -10.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The equation (-4)² - 28 = 8 has two solutions because when we square -4, we get 16.

When we subtract 28 from 16, we get -12.

But if we add 28 to -12, we get 16 again.

So we have two values of x that satisfy the equation: x = -4 and x = 4.

b. We can solve the equation by adding 28 to both sides:

(-4)² - 28 + 28 = 8 + 28

Simplifying, we get:

(-4)²= 36

Taking the square root of both sides, we get:

-4 = ±6

So the two solutions are:

x = -4 + 6 = 2

x = -4 - 6 = -10

Therefore, the solutions to the equation (-4)² - 28 = 8 are x = 2 and x = -10.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ3

If p and q vary inversely and p is 8 when q is 8, determine q when p is equal to 16.

Answers

Answer:

Step-by-step explanation:

i smarte

A pizza delivery chain advertises that it will deliver your pizza in 30 minutes from when the order is placed. Being a skeptic, you decide to test and see if the mean delivery time is actually more than 30 minutes. For the simple random sample of 9 customers who record the amount of time it takes for each of their pizzas to be delivered, the mean is 35.4 minutes with a standard deviation of 7.6 minutes. Assume that the population distribution is approximately normal.

Required:
a. Perform a hypothesis test using a 0.05 level of significance.
b. State the null and alternative hypotheses for the test.

Answers

Answer: B

Step-by-step explanation: So that you know you are only getting the best for what YOU PAID for.

A zoo has 15 toucans and 75 parrots What is the ratio of the number of toucans to the number or parrots in the zoo

Answers

Answer:

Since there is 15 toucans and 75 parrots the ratio would be written as

15/75

Step-by-step explanation:

As of 15 to 75. Then write out with a colon between the too! 15:75

Hope this helped and have a wonderful day!! <33

1. Find the derivative of f(x), at x = 10
f(x) = - 5x² + 13x

Answers

Answer:

-10x+13

Step-by-step explanation:

Im not 100% sure but i tried!

Benita spent 25% of her money on new shoes. The
shoes cost $20. How much money did she have
before buying the new shoes?

Answers

25% is 1/4 of 100% so to get the answer you multiply 20 by 4. 20x4=80. Benita had $80 before buying the shoes

Please please help me!

Answers

Answer:

x=19.2

Step-by-step explanation:

sin(28)=9/x

x=9/sin(28)

x=19.2

jam brought three shirts for $3900 what is the cost of five shirts

Answers

Answer:

6,500

Step-by-step explanation:

Answer:

6500

Step-by-step explanation:

3900 divided by 3 is 1300 which is the cost of 1 shirt, so 1300 times 5 is 6500

Evaluate: Show your work
Find the value of the variable.
34+5x=64

PLEASE HELP ME. I could really use your help.

Answers

subtract 34 from 64 and then divide it by 5.

A store pay $120 for a bicycle. The store has a 60% markup policy. What is the selling price of the bicycle?

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The selling price will be $192

$120 x 60% = $72 markup

$120 + $72 = $192

Answer:

$192

Step-by-step explanation:

find the solution for 4x+6y=16 -7x+2y=-3

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Answer:

Step-by-step explanation:

Helpppppp pleaseeeeeeee

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Answer:

16 2/3

Step-by-step explanation:

Pls help ASAP PLSSSS!!!

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Answer:

Step-by-step explanation:

225 is the closest to point (200, 200)

Answer:

Step-by-step explanation:

trust

Anna and her friends are making their own puzzles by drawing and painting on pieces of cardboard Anna cuts her puzzle so that there are 12 rows and 15 columns how many pieces are in Anna's puzzle

Answers

Answer:

180, because you'd do 12 x 15

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