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3 years ago

In a scale drawing, 6 inches equals 2 feet. What is the SCALE FACTOR?

Mathematics

1 answer:

natta225 [31]3 years ago

3 0

Answer:

1 to 4

Step-by-step explanation:

we know 2 feet is equal to 24 inches and 6 inches is .5 feet so 24/6 is 4 meaning that it is 1/4 of the scale factor

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Do it owwowowowowowowowowoow

lyudmila [28]

Answer:

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Step-by-step explanation:

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3 years ago

Find the range of the following piecewise function.

mash [69]

Answer:

$\huge\boxed{[-5;\ -2)\ \cup\ [3;\ 13)}$

Step-by-step explanation:

The following piecewise functions are linear functions. The graph of any of them is a line segment.

We just need to calculate the value of the function at each end specified in the brace.

$y=3x-2\ \text{if}\ -1\leq x$

Substitute x =-1 and x = 0:

$x=-1\\y=3(-1)-2=-3-2=-5\\\\x=0\\y=3(0)-2=0-2=-2$

Range of this piece is [-5; -2)

$y=2x+3\ \text{if}\ 0\leq x$

Substitute x =0and x = 5:

$x=0\\y=2(0)+3=0+3=3\\\\x=5\\y=2(5)+3=10+3=13$

Range of this piece is [3; 13)

Therefore the range of the following piecewise function is:

$[-5;\ -2)\ \cup\ [3;\ 13)$

Look at the picture.

6 0

3 years ago

Need help with this

Mkey [24]

1. is D number 2 is A

3 0

3 years ago

(10 POINTS) if you can answer ASAP

Ludmilka [50]

Answer:

A. -0.93

Step-by-step explanation:

It is a negative due to the scatter plot line decreasing as the precipitation increases, which cancels out C & D. Then, it is decreasing rapidly, which portrays it as closer to -1 than 0, meaning the answer is A.

8 0

3 years ago

Read 2 more answers

The rental fee for a bike is $10 plus $3 for each hour the bike is used. How much will it cost

ikadub [295]

Y=3x+10
10 represents the fee
X= amount of hours
3 is the cost per hour.

4 0

2 years ago