Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate is positive, and when water is moving from a tank the flow rate is negative. The large tank begins with 300 gallons of water, and the small tank begins with 200 gallons of water. After a period of 5 minutes, the large tank has the same amount of water as the small tank. Which statement describes the flow rate?
HELP??!?!

6th grade math
13: what is the measure of angle y?

14: what is the measure of angle x?

15: what is the measure of angle z?

Jacinta compares the volume of two boxes. Both boxes have a width of 2.5 inches, and a height of 10 inches. The larger box has a length of 8 inches. what is the volume of the larger box

PLS HELP WILL MARK BRAINLIEST AND 30 POINTS!!

Chris and Denisha are electricians.
Chris uses c=50h+65 to calculate how much he charges (c) in dollars for h hours of work.
Denisha uses d=37.50h+75 to calculate how much she charges (d) in dollars for h hours of work.
How much do Chris and Denisha charge per hour of work??

Chris charges $____ per hour
Denisha charges $____ per hour

Thank you!!

I am once again asking for the answers to this because the link gave my computer pop ups

im so confused pls help !!!!!

What is the name of the figure?

A. A rectangular pyramid.
B. triangular prism
C. triangular pyramid
D. rectangular prism
E. rectangular pyramid

helllllllllpppppppppppppp

plz help i suck art math

Please help with this question

Write an equation that shows the amount of sugar in terms of batches. (Make S a dependent variable!)

Previous question to give some more context: What does the point (8,4) mean in terms of the amount of sugar and the amount of batches of brownies?

Sam is mixing paint for his bedroom. IN a can he has mixed 4 oz of white paint with 1 oz of royal blue. HIs room will require one gallon of paint to cover all the walls. How much blue paint should he add to one gallon of white to create the color he likes? 128 oz = 1 gallon

1
SEE ANSWER

A doll house is created by modeling a family home. Everything in the doll house is created to scale. If the height of a desk in the family home is 36 inches and the height of the model desk is 1.5 inches, what would the height of a bed be if the bed in the family home is 24 inches tall?

Help ASAP!!!!!!!!!..........

Please help me i really do need help

Dominic recorded the favorite food of student’s in his class in the table. Based on the results of his survey, what is the experimental probability that next student will respond with pizza or steak?

PLZ HURRY! Danielle was completing her science project and mixed saline solutions A and B. Brand A was a six gallon 18% saline solution and she ended up with an 18 gallon 8% saline solution mixture. Find the percent of saline solution in brand B

What is the total duration in minutes for the recorded lap times?

Sandra's Lap Times

(minutes)

2.4

2.3

1.7

1.8

2.7

2.6

1.9

1.5

1.2

1.4

1.3

1.4

A. 21.7
B. 22.0
C. 22.2
D. 22.5

pls help. I'll give brainliest.

11. What number is NOT between 1.5 and 1.75?
a. 1 1/4
b. 1.73
c. 1.62
d. 1 13/25

Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k. Two lines labeled f of x and g of x. Line f of x passes through points negative 4, 0 and 0, 4. Line g of x passes through points negative 2, 0 and 0, 4. −2 negative one half one half 2

Chris has 15 comic books about the Avengers. He goes to the comic book store and after he leaves, he now has 20 Avengers comics. What is Chris’ percent increase in Avenger comics?

I need help please!
Darius and Khadija are learning to play chess. Darius's ratio of wins to losses is 2 to 13. Khadija's ratio of wins to losses is 3 to 17. Who has the better winning record? Explain how you know.

The circumference of the front wheel of the wagon is 2.5m, and the circumference of the back wheel is 4 m. After how many meters will the front wheel do 12 more cycles than the back wheel?

Can anyone help with this?
Math Problem 1: What is the total area of Xavier’s lot?
Use the formula for calculating the area of a trapezoid to help answer your question:
A= a+b2c or front of lot + back of lot/2
Once Bradley has the total area of the lot, he explains to Xavier that the county only allows for 40 percent of any lot to be covered with buildings.

Math Problem 2: What is Xavier’s available lot coverage? (In other words, how big a house can he build?)
Use the formula for calculating percentage to help answer your question:
40/100 = x/Total Area.

PLEASE HELP Consider the equation.
28 + 21 = 7(4 +? )
Enter the unknown number that makes the equation true.

See attachment for questions.

Ella wants to make a fruit salad for herself and 5 friends.

She has 5 cups of grapes, 3 pints of strawberries, and 1 quart of watermelon pieces.

1. How many cups of fruit salad does Ella have?

2. If she wants to share the fruit salad between herself and 5 friends, how much fruit salad will each person get?
Answer both to get brainlest. Also please explain.

please help giving brainliest

Lana has a memory box that measures 18 inches wide by 9 inches deep. The height is 1.5 feet what is the volume of the box. IN INCHES!!!!!!!

A rectangle is 15 inches long and 12.5 inches wide. What is the area of the rectangle? BE SURE TO USE THE CORRECT UNITS. (Got the answer just wanna make sure I'm correct)