Please help me and explain. I don't understand.

Answer:

A

Step-by-step explanation:

Answer:

yes they are similar.

Step-by-step explanation:

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?

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

30 points if you answer all CORRECT. :)

help me please this is for a grade

I will mark you Brainliest
Please help
What is 2/5 x 3/4 in its most reduced from?
A)8/15
B)15/8
C)10/3
D)3/10

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

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

How many solutions can you get out of this equation 4(x−3)=12(x2+5)

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.

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

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 me find the graph plz

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

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

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?

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

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

What are the factor pairs of 55 and 5? im on my sisters account.

EASY POINTS! JUST USE A CALCULATOR! BRAINLIEST AS WELL!
1234 + 2345 =
3456 + 4567 =
5678 + 6789 =
1234 + 7890 =

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.

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

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?

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?

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

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

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

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.

18=2x-10
solve for x

Taryn used 2 cups of salt to make 4 cups of homemade playdough. Which proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough?

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