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3 years ago

A cleaning solution can be made by mixing 2 cups of bleach with 5 gallons of water.

2 answers:

8 0

A. 0.4 cups

You would divide the cups of bleach (2 cups) by the gallons of water (5 gallons) and that leaves you with 0.4 cups.

Leona [35]3 years ago

3 0

The answer to this question is A. It’s simple division of 2 cups of bleach. To 5 gallons of water. Your answer will be 0.4 cups of bleach per gallon of water.

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PlEase explain where the decimal and zero comes in for 4840/90?

Anika [276]

Answer:

Read my explanation

Step-by-step explanation:

Since they both end with a 0, you can just cancel it out. So you'd have 484/9.

The answer to that is 53.7777777777...

So the decimal would come before the 3 and after the 7.

I hope this helped and have a good rest of your day!

6 0

3 years ago

What is the slope of this line?

White raven [17]

Answer:

m = 0

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points given from the graph.

Point (0, 2)

Point (7, 2)

Step 2: Find slope m

Substitute: $m=\frac{2-2}{7-0}$
Subtract: $m=\frac{0}{7}$
Divide: $m=0$

Any horizontal line will have a slope of 0.

And we have our final answer!

3 0

3 years ago

Identify the pair of angles as complementary, supplementary, or neither.

fiasKO [112]

B. complementary because 126+54= 180°

8 0

3 years ago

Read 2 more answers

Fill in the blank with the correct word to describe this expression: n + 4 , the blank of a number and four)

gulaghasi [49]

Answer:

There is a plus sign between the n and 4. This cannot be reduced any further. So the answer that should go into the blank is Sum

Step-by-step explanation:

8 0

2 years ago

The quotient of a number and -5 increased by one is at most 7. please need hellp

zvonat [6]

Answer:

Step-by-step explanation:

$n-\text{a number}\\\\\text{the quotient of a number and - 5}\to n:(-5)=-\dfrac{n}{5}\\\\\text{the quotient of a number and -5 increased by one}\to-\dfrac{n}{5}-1\\\\\text{the quotient of a number and -5 increased by one is at most 7}:\\\\-\dfrac{n}{5}-1\leq7\qquad\text{add 1 to both sides}\\\\-\dfrac{n}{5}-1+1\leq7+1\\\\-\dfrac{n}{5}\leq8\qquad\text{multiply both sides by 5}\\\\5\!\!\!\!\diagup\cdot\left(-\dfrac{n}{5\!\!\!\!\diagup}\right)\leq(5)(8)\\\\-n\leq40\qquad\text{change the signs}\\\\n\geq-40$

8 0

3 years ago