What is the length of the hypotenuse of a right triangle whose legs have lengths of 5 and 12?

a)13
b)15
c)17

Answer:

Tha answer is A.

Step-by-step explanation:

Given that hypotenuse of a triangle is the longest length so you have to apply Pythagoras Theorem :

hypo² = side² + side²

hypo² = 5² + 12²

hypo² = 25 + 144

hypo² = 169

hypo = √169

hypo = 13 units

Find the percent of change ​and​ specify whether it is an increase or a decrease. Round answers to the nearest tenth ONE DECIMAL if necessary: From 37 to 25 cans

I will make u brainlist if u answer

The speed of an object in space is shown in the graph. What is the slope of the line?
A. 10
B. 15
C. 20
D. 25

Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?

Scott is making a fence to enclose his garden. He needs 27 2/3 feet of wood. He has 14 1/6 feet of wood. How much wood does Scott need to purchase?


12 1/6

13 1/2

41 1/3

13 2/3

HELP BEFORE I TAKE QUIZ < I NEED A GOOD GRADE :)
ANSWER THIS ONE QUESTION PLEASE

What is the solution to this equation 2+x=7/8x-15

(10x5)+(30+20)x10-100-1=
if answered correctly and shows work I will mark brainlist
and god bless you all

help me please this is for a grade

Guys could you please help me? i will give brainliest
in which number is the value of the 7 ten times the value of the 7 in the number 1,273?

Pls answer this, tysm :)
Sera sells t-shirts at the beach. She believes the price of a t-shirt and the number of t-shirts sold are related. She has been experimenting with different prices for the t-shirts. She has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. The independent variable, which will go on the x-axis, is the . The dependent variable, which will go on the y-axis, is the

Which system has the same

solution as the system of

equations shown?

8x + 3y = 5

4x + 2y = 3


A 8x+3y=5 C 16x+6y=5

-8x+4y=6 12x-6y=9

B 8x+3y=5 D 8x+3y=5

-8x-4y=-6 8x+4y=3

A penguin walks 15 feet in 9 seconds.
at this speed:
b. How long does it take the penguin to walk 20 feet?
Please tell me how you got that answer too.

If a sprinkler waters 1 over 18 of a lawn in 1 over 3 of an hour, how much time will it take to water the entire lawn?

A) 6 hours

B) 9 hours

C) 18 hours

D) 21 hours

Please answer the following essay question:

Imagine that you had to advertise for settlers for one of the Southern Colonies. What facts would you include to attract people to that colony and why? Explain your answer.

Your answer should be at least 5-7 sentences in length.

At​ noon, a tank contained 5 cm of water. After several​ hours, it contained 3 cm of water. What is the percent decrease of water in the​ tank?

PLZ HELP ME!!!!!
Four students set up a lemonade stand. At the end of the day, their profit is $17.52. How much money do they each have when the profit is split equally?

Felicity drinks ⅔ of an 18 ounce glass of juice in 30 minutes. How much would she drink in 3 hours?

6w − x + 9 help plssss

What is 2and 2/3 divided by 4/5

Plz help me
What would be the answer to these three?

Solve the system of equations and choose the correct answer from the list of options. (4 points)

x − y = 7
y = 3x + 12

a
2 over 19 comma 2 over 33

b
negative 2 over 19 comma negative 33 over 2

c
negative 19 over 2 comma negative 33 over 2

d
19 over 2 comma 33 over 2

30 points if you answer all CORRECT. :)

ASP PLZ
Select all the correct functions. Identify all the functions that have a greater rate of change than the function represented in the graph. y=2x+7 y=1.5x+1 y=0.5x-5 y=2.5x-20 y=3x+12 y=x-7

The automotive assembly plant had to reduce the number of employees by 5%. If the original number of employees was 920, how many employees does the plant have now?

I need help pleasee with this question

Luca has 15
34 yards of fabric. He is going to use two thirds of the fabric to make a banner. How much of the fabric will be used for the banner?

Choices I have: 10 1/2 15 6/8 10 2/3

Points R and S on the coordinate grid below show the positions of two midfield players of a soccer team:

Which statement best describes the relationship between the positions of the two midfield players? (1 point)

a
S is R reflected across the y-axis; only the signs of the x-coordinates of R and S are different.
b
S is R reflected across the y-axis; only the signs of the y-coordinates of R and S are different.
c
S is R reflected across the x-axis; only the signs of the x-coordinates of R and S are different.
d
S is R reflected across the x-axis; only the signs of the y-coordinates of R and S are different.

In a jar of marbles, the ratio of green marbles to black marbles is 3:5. If the jar contains 21 green marbles, how many black marbles are in the jar?

green 3 21
black 5 ?




Your answer:

10


12


30


35

Help me find the graph plz

Carlos and Ethan noticed that both proportional relationships and linear functions form a straight line when graphed. Carlos claims that all linear functions are also proportional relationships. Ethan disagreed and tells Carlos that he has it backwards, that all proportional relationships are linear functions. Which statement accurately compares their observations?

A) Carlos is correct because all linear functions go through the origin.
B) Ethan is correct because all proportional relationships form a straight line and go through the origin and linear functions are linear, but they don’t all go through the origin so they are not always proportional.
C) Carlos is incorrect because no proportional relationships are linear.
D) Both Carlos and Ethan are incorrect, no proportional relationships are nonlinear.