Worth 21 points and giving brianliest!!!! Please help ASAP

Mathematics

1 answer:

Schach [20]3 years ago

5 0

Answer:

Step 3

Step-by-step explanation:

This is the right one because you are adding two thing in step two which lead to step 3

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Ket [755]

23, because it is a prime number and therefore cannot be simplified enough to take outside of the square root.

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4 years ago

Any help is appreciated!

DedPeter [7]

Answer:

1. 10 x 12 = 120 2. 4 (48/12)

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3 years ago

Which of the following is the graph of

VMariaS [17]

Answer: C

Step-by-step explanation:

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2 years ago

Part A: Explain why the x-coordinates of the points where the graphs of the equations

jenyasd209 [6]

Ok so for part A, the x-coordinate of the intersection is the solution to 2−x=4x+3.
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10>3(8)+1010>34
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3 years ago

A circle has an area of 153.86 units2 and a circumference of 43.96 units. If the radius is 7 units, what can be said about the r

dusya [7]

Step-by-step explanation:

$\text{Circumference:}\\\\C=2\pi r\\\\\text{Area:}\\\\A=\pi r^2\\\\\dfrac{A}{C}=\dfrac{\pi r^2}{2\pi r}\qquad\text{cancel}\ \pi\ \text{and}\ r\\\\\dfrac{A}{C}=\dfrac{r}{2}\\\\\bold{The\ number\ of\ areas\ of\ a\ circle\ is}\ \dfrac{r}{2}\ \bold{larger\ than\ its\ circumference}.$

$\text{For a given area and circumference}:\\\\A=153.86,\ C=43.96,\ r=7\\\\\dfrac{A}{C}=\dfrac{153.86}{43.96}=3.5=\dfrac{7}{2}=\dfrac{r}{2}\\\\\dfrac{A}{C}=\dfrac{r}{2}$

4 0

3 years ago