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iren2701 [21]
3 years ago
14

HELP PLEASE ASAP!!!! 20 POINTS!!!!

Mathematics
1 answer:
Shalnov [3]3 years ago
8 0

\text{The formula of a midpoint:}\\\\\left(\dfrac{x_1+x_2}{2};\ \dfrac{y_1+y_2}{2}\right)\\\\\text{We have}\ R(-2b,\ 2c)\ \text{and}\ T(-2a,\ 0).\ \text{Substitute:}\\\\x=\dfrac{-2b+(-2a)}{2}=\dfrac{-2b}{2}+\dfrac{-2a}{2}=-b-a\\\\y=\dfrac{2c+0}{2}=\dfrac{2c}{2}=c\\\\Answer:\ \boxed{b.\ (-a-b,\ c)}

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What is the circumference of. circle with a diameter of 16 inches. <br><br> Do not have round
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Answer:

50.24

Step-by-step explanation:

3.14 times 16

pi times diameter

8 0
3 years ago
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Need help with this problem ASAP, don’t need an explanation, just an answer
klemol [59]

Answer:

x^3-10x^2+1/9

Step-by-step explanation:

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Simplify the expression (3 1/4)^2 to demonstrate the power of a power property. Show any intermittent steps that demonstrate how
vichka [17]

Answer:

By property of power of a power:

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Step-by-step explanation:

Given that (3^{\frac{1}{4}} )^{2}

The property of power of a power is given by,

=(a^{b} )^{2}

=(a^{b} )\times (a^{b} )

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Using the property of power of a power:

=(3^{\frac{1}{4}} )^{2}

=(3^{\frac{1}{4}} )\times (3^{\frac{1}{4}} )

=3^{(\frac{1}{4}+\frac{1}{4})}

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3 0
3 years ago
Which set of data has the same mode and median?
AlekseyPX
Median is the middle number and you have to put each set in order like you've done, tick each number off and each side working in:
3,4,-6-,7,8 =6
3,3,-4-,5,5 =4
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Mode is the number that shows up the most
3,4,6,7,8= no mode
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4 years ago
Which is the graph of y=3/4x-3
HACTEHA [7]

Graph A (the middle one)

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4 years ago
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