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4 years ago

10

Which one is it?!?!?!

2 answers:

Semenov [28]4 years ago

7 0

Distributive property

Zielflug [23.3K]4 years ago

5 0

Associative property

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The amount of water in a bathtub as it drains can be modeled by this equation with y representing the number of gallons of water

algol13

y = -7.3x + 39.7
The first thing we must do for this case is to make use of the given equation and replace the value of y:
17.8 = -7.3x + 39.7
Now we clear x:
7.3x = 39.7-17.8
x = (39.7-17.8) / (7.3)
x = 3
Answer:
the tub will have 17.8 gallons of water remaining after 3 minutes

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4 years ago

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I need help on these please ! only 27, 29, 31,

muminat

27 is 6

29 is 70

31 is 60

those are all of the answers.

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3 years ago

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What is the solution to the inequality 6x−5>−29? x<−4 x>−4 x<4 x>4

Ivenika [448]

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3 years ago

Which Password is "safer?" A password made up of a five letter word, or a password made up of a seven digit number? Why?

qaws [65]

Answer:

nether

Step-by-step explanation:

Why well because a good password is like (fake password) goodbuddy74593noice. hard right a good password is numbers AND words

thats a good password.

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3 years ago

ASAP HELP QUICK 70 pts Which question is best modeled with a division expression?

aliya0001 [1]

Answer:

The question in option C. is best modeled with a division expression.

Step-by-step explanation:

A. We are asked, how far can you travel using 3/4 gallon of gas in a car that gets 18 miles per gallon?

The answer is $(\frac{3}{4} \times 18) = 13.5$ miles.

So, this is an example of multiplication expression.

B. Now, we are asked, how far can you travel in a car driving at an average rate of 52 miles per hour for 3/4 hours?

The answer is $52 \times \frac{3}{4} = 39$ miles.

So, this is also an example of multiplication expression.

C. Now, we are asked, how fast are you driving, in miles per hour, if you travel 18 miles in m 3/4 hour?

The answer is $18 \div \frac{3}{4} = 24$ miles per hour.

So, this is an example we have used the division model.

D. Again, we are asked, how fast are you driving if you travel 3/4 the speed of a car moving at 52 miles per hour?

The answer is $52 \times \frac{3}{4} = 39$ miles per hour.

Hence, this is an example of multiplication expression.

Therefore, the question in option C. is best modeled with a division expression. (Answer)

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3 years ago

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