A rectangular swimming pool can hold 1,408 cubic feet of water.The pool is 22 feet long and has a depth of 4 feet. What is the width of the pool?

Answers

Answer 1
Answer: The width would be 16


4x22=88 

1408-88= 1320

22x16x4= 1408

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What is the explicit rule for the sequence -5, -3, -1, 1,....?Plz help
Portia is a designer working on creating plans for the city of Geocove's new waterpark. The graph shows her plan for a waterslide for young children. The equation that represents this line is y = -1/3x + 4. The x-axis represents the ground, and the y-axis represents one of the poles that will support the slide.Each unit on each axis represents 1 foot. Suppose that a rider coming down this slide has a horizontal change of 6 feet. What is the value of their vertical change? Explain.
Even has 4 marker that is 7 fewer markers than jenna has how many markers does jenna have

Draw a quadrilateral with 4 square corners and opposite sides the same length.What is the name of this quadrilateral?

Answers

that is a rectangle.

Rectangle.. It is! Well the question to the answer s a rectangle!

Given that (4p-5q)/(6p+q) = 1/4 , find the value of 2p : 7q in its lowest term.

Answers

Start from

\cfrac{4p-5q}{6p+q} = \cfrac{1}{4}

and cross multiply the denominators (i.e. multiply both sides by 4(6p+q)

The result is

4(4p-5q) = 6p+q

Expand the left hand side:

16p-20q = 6p+q

Bring all terms involving p to the left, and all terms involving q to the right:

16p-6p = 20q+q \implies 10p=21q

Divide both sides by 21q:

\cfrac{10p}{21q} = 1

Now we have a ratio between multiples of p and q. It's not exactly the one we want, though. Nevertheless, we can keep multiplying both sides by approriate constants in order to get the ratio we want:

Divide both sides by 5:

\cfrac{2p}{21q} = \cfrac{1}{5}

Multiply both sides by 3:

\cfrac{2p}{7q} = \cfrac{3}{5}

Can somebody help me with this

Answers

Answer:

A

Step-by-step explanation:

It’s just like adding except with a variable so 5x+3x is like 5+3 except with x so 8x+3=16

Answer:

A) 8x + 3 = 16

Step-by-step explanation:

you can simplify 5x and 3x by adding them. That gives you 8x. the rest stays the same.

I need help with 2 things.Thing 1
The fuel for a chain saw is a mix of oil and gasoline. The label says to mix 6 ounces of oil with 16 gallons of gasoline.

A. How much oil would you use if you had 32 gallons of gasoline?

B. Set up a proportion to use in solving this problem.

Thing 2

A. EXPLAIN how to set up a proportion and then

B. solve the problem below.


A recipe calls for 9 tablespoons of milk for every 21 cups of flour. If the chef puts in 168 cups of flour, how many tablespoons of milk must the chef add?

Answers

Thing 1
A: If you use 32 gallons of gasoline you have to use 12 ounces of oil.
B: 6/16 and x/32. You would then cross multiply. 


1A=12 oz
1B=16×2=32 6×2=12
32÷16=2
Since 32÷16=2 then you have to multiply 6 and 2 to get your answer which is 12oz

Which two statements below are true ? a) 2/6 = 1/3
b) 1/3 >2/4
c) 1/8 > 3/4
d) 2/5 < 1/2
e) 4/12 < 1/6
f) 3/5 = 7/10

Answers

a) 2/6 = 1/3
1/3 = 1/3

True 

------

b) 1/3 > 2/4
1/3 > 1/2 

False
------

c) 1/8 > 3/4

False
------

d) 2/5 < 1/2

True
------

e) 4/12 < 1/6

False
------

f) 3/5 = 7/10

False
------

This is all just a process of simplifying fractions down.

The only 'true' statements there are is option A and D.

What is the best estimate for the product of 289 and 7

Answers

I would estimate it as (300 x 7) = 2100

Then I would subtract (11 x 7) + 77 from that to get the exact answer of 2023

~~~~~~~~~~
I didn't use a calculator or paper. The 'trick' is to notice that 289 = (300 - 11)

I was taught to round it up to the nearest ten, then multiply it like this,
289, rounded up is 290, then seperate the number, (200 + 90)

200 X 7 = 1400 (multiply the numeral, then add the zeros)
90 X 7 = 630 (repeat the same process)

1400 + 630 = 2030 (actual answer = 2023)