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3 years ago

Which equation has a constant of proportionality equal to 10? Choose 1 answer: Choose 1 answer:

Mathematics

2 answers:

MakcuM [25]3 years ago

4 0

it’s B! I hope I get brainlist!! I hope you have a good day bye!

Genrish500 [490]3 years ago

3 0

Answer:

Step-by-step explanation:

30/3=10

Have a great day!

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Steven is starting a baseball hat printing business and plans on selling each hat for $20 with his cost being $8 per hat. The eq

ycow [4]

0 ≤ x ≤ 500 hope this helps

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3 years ago

Manuel noticed that his cellphone bill reflected a monthly fee of

Aneli [31]

Answer:

He spent on 16 minutes

Step-by-step explanation:

Given

$Base\ Amount = \$40$

$Charge = \$0.5$ per minute

$Total = \$48$

Required

Determine the number of minutes

Let the number of minutes be n

If 1 minute costs $0.5

n minutes would cost $0.5n

The relationship between the given parameters is

$Total = Base\ Amount + Charges$

Substitute values for each of the above

$48 = 40 + 0.5n$

Solve for 0.5n

$0.5n = 48 - 40$

$0.5n = 8$

Solve for n

$n = 8/0.5$

$n = 16$

He spent on 16 minutes

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3 years ago

The inverse of 14/x+3

Tasya [4]

Here ya go. Hopefully this explained everything.

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3 years ago

Read 2 more answers

11 more than y is equal to 7

fomenos

We first have to come up with an equation that satisfies this. The equation is y+11=7.

Then we subtract 11 from both sides. y+11-11=7-11.

Then we get the answer y=-4.

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3 years ago

A survey asked 25 students about their favorite sport. A frequency table of their responses is below.

Maksim231197 [3]

Answer: The second one

Step-by-step explanation:

response/25=x/100 and then you solve for x

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3 years ago