2 years ago

Explain why it would be silly to write y is directly proportional to 3x

Mathematics

1 answer:

Orlov [11]2 years ago

4 0

Answer:

because 3 is a constant

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Identify the coefficients and constants in the expression. 2x – y + 5x

garri49 [273]

I believe the answer is 7x-y

7 0

2 years ago

On the following number line, point C represents the integer -1. Identify the integer that each of the other letters represent.

ivolga24 [154]

Answer:

If point C represents -1, then each space is 1 unit.

So, A = -10

B = -4

D=2

E=9

Let me know if this helps!

3 0

2 years ago

On a map, 90 miles is represented by 3 inches.

zepelin [54]

Hello!

3 inches equals 90 miles

We have to find what multiplied by 3 is 1/2

we can do 3 / 1/2 to find this

3 / 0.5 = 6

So they divide it by 6

We do 90/6

90/6 = 15

The answer is 15

Hope this helps!

7 0

3 years ago

A water tower that is 132 feet tall casts a 48-foot long shadow. If Shannon is 1 point

MariettaO [177]

Answer:

2.03 ft

Step-by-step explanation:

132 divided by 48 is 2.75 and 5.6 divided by 2.75 is 2.03

6 0

2 years ago

Mr. & Mrs. Thompson drove 300 miles in October. They drove 2 times as many miles in December as they did in October. They dr

Marina86 [1]

Answer:1200 miles

Step-by-step explanation:

Given

Mr. and Mrs. Thompson drove $300\ miles$ in October

They drove 2 times as many miles in December

so they drove $2\times 300=600\ miles$ in December

In November they drove 2 times as many as in december

$=2\times 600=1200\ miles$

So they drive 1200 miles in November

7 0

3 years ago