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3 years ago

What is a scale factor

2 answers:

4 0

A scale factor is a number which scales, or multiplies, some quantity. In the equation y = Cx, C is the scale factor for x. C is also the coefficient of x, and may be called the constant of proportionality of y to x.

stiv31 [10]3 years ago

4 0

A scare factor is a number which scales , or multiplies ,some quantity

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Can people please help me on this

PtichkaEL [24]

the answer will be D

5 0

3 years ago

Need help with number 9

beks73 [17]

Step-by-step explanation:

v=6t-6

integrating

s= 3t^2 -6t +k

5=3(1)^2 -6(1) +k

5-3+6=k

k=8

s(t) = 3t^2 -6t +8

7 0

3 years ago

The scale on a map is 1 in : 330 mi. The map distance between two cities is 12 in. Find the actual distance between the two citi

blagie [28]

If one inch is 330 miles, 12 inches would be 330 miles times 12 which is 3960 miles.

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3 years ago

You start driving north for 24 miles, turn right, and drive east for another 10 miles. At the end of driving, what is your strai

yawa3891 [41]

Answer:

26 miles

Step-by-step explanation:

Given: 24 miles drive to north.

10 miles drive to east.

Driving pattern form a right angle triangle, which has three leg including straight line distance from starting point (hypotenous).

Now, using Pythogorean theoram to find straight line distance from starting point.

h²= a²+b²

Where, h is hypotenous

a is opposite leg

b is adjacent leg.

⇒h²= $24^{2} + 10^{2}$

⇒ $h^{2} = 576+100$

⇒ $h^{2} = 676$

Taking square root on both side, remember; √a²= ±a

⇒ $h=\sqrt{676}$

∴ $h= \pm 26$

Ignoring -26 as distance cannot be negative.

Hence, 26 miles is the straight line distance from starting point.

8 0

3 years ago

What is 2x+y=1 in slop intercept form?

Mekhanik [1.2K]

Answer: y = − 2 x + 1

This is because slope intercept from is "Y= mx+b" :)

5 0

3 years ago

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