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lys-0071 [83]
3 years ago
7

3) BRAINLIEST AND 15 + POINTS!

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0
The answer is D. 50
Explanation in picture.
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What value of x is in the solution set of 8x – 6 > 12 + 2x?
Harman [31]

Answer:

8x - 6 > 12 + 2x \\ 8x - 2x > 12 + 6 \\ 6x > 18 \\  \frac{6x}{6}  >  \frac{18}{6}  \\ x > 3

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>!</em>

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Number that produces a specified quantity when multiplied by itself
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  • We need mean

\\ \rm\hookrightarrow Mean=\dfrac{Sum}{n}

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7 0
3 years ago
Could you guys help me find the area of these please? i don't understand how to do this
vova2212 [387]

Answer:

for 9, the answer is 246.49

Step-by-step explanation:

This is area of a circle correct?

The formula is PI x radius squared.

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I am re-editing this

so sorry the answer is actually 78.54

The reason why it is 78.54 is that you need to square the radius before multiplying with PI.

7 0
4 years ago
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Two numbers are in the ratio 3:5. If one of them is greater than the other by 10,Find the smaller number.​
alisha [4.7K]

Answer:

smaller number = 15

Step-by-step explanation:

Let the two numbers be 5x and 3x respectively.

According to the question —

5x — 3x = 10

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Thus the smaller number is 3 × 5 = 15

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3 years ago
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