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Feliz [49]
3 years ago
8

Is 3x-y=17 a linear equation? Why or why not?

Mathematics
1 answer:
Tamiku [17]3 years ago
5 0
If you were to write the equation in y=mx+b form then yes the answer would be a linear equation here is how to do so.
3x-y=17
3x-y-3x-3x
-y=17-3x
y=-17+3x

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Two geometric figures that are proportional in size are ____ figures​
Romashka-Z-Leto [24]
I think the answer is congruent
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3 years ago
Problem Solving
mars1129 [50]

Answer:

4 crayons were not put on the tables.

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8 0
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Use Pythagorean theorem to decide which of these measures would be correct for the lengths of the sides of a right triangle.
blagie [28]

Answer: D) 9, 12, 15

Step-by-step explanation:

The side lengths need to satisfy the Pythagorean theorem, a^{2}+b^{2}=c^{2}

A) 2^{2}+3^{2}=4^{2} \longrightarrow 13=16, which is false.

B) 7^{2}+11^{2}=14^{2} \longrightarrow 170=196, which is false.

C) 8^{2}+10^{2}=12^{2} \longrightarrow 164=144, which is false.

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5 0
2 years ago
1 2 2 4 3 9 4 16 what is the range of the function please help
Ivahew [28]

Answer:

<h2 />

Step-by-step explanation:

x            y

1            2

2           4

3           9

4           16

This sounds like a quadratic equation of f(x)=x^2, thus, the range is:

<h3>R(x): (-∞,+∞)</h3><h3 /><h3>If the function only has these points, then the range is:</h3><h3>R(x): [2]∪[4]∪[9]∪[16]</h3>
3 0
3 years ago
The button on Jeanette's coat has a radius of 4 millimeters. What is the button's area?
yan [13]
<h3>Answer:   50.24</h3>

Work Shown:

A = \pi*r^2\\\\A \approx 3.14*4^2\\\\A \approx 50.24\\\\

The area of the circular button is roughly 50.24 square mm.

3 0
2 years ago
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