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zzz [600]
2 years ago
10

What two numbers multiply together to equal 15 and add together to equal 8?

Mathematics
2 answers:
Simora [160]2 years ago
8 0
5 times 3 equals 15 and 5 plus 3 equals 8
Kisachek [45]2 years ago
5 0

Answer:

5 and 3

Step-by-step explanation:

please mark me brainlist

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nata0808 [166]
So the question wants to calculate the change of the area among the circles in respect to its radius changes and the best answer would be the following:
A. 50.27 to 78.54
B.50.27 to 63.62
C.50.27 to 52. 81

The rate of change are the following:
A. 56.24%
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7 0
2 years ago
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I need help. So it says to find the shaded area, and I'm not really good a things like this
krek1111 [17]

Answer:

86 cm²

Step-by-step explanation:

<u>1) Calculate the area of the square</u>

A=lw\\A=20*20\\A=400

Therefore, the area of the square is 400 cm².

<u>2) Calculate the area of the circle</u>

A=\pi r^2\\

\pi we can substitute with 3.14. To find the radius, we divide the diameter of the circle by 2. 20 cm is the diameter of the circle, so therefore, its radius is 10 cm.

A=3.14*10^2\\A=3.14*100\\A=314

Therefore, the area of the circle is 314 cm².

<u>3) Subtract the area of the circle from the area of the square</u>

A=400-314\\A=86

Therefore, the area of the shaded region is 86 cm².

I hope this helps!

3 0
3 years ago
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What is the value of x in the equation x+.2x=96
Scilla [17]

Answer:

x = 80

Step-by-step explanation:

1x + 0.2x = 96

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x = 80

8 0
3 years ago
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I am Lyosha [343]

Answer:

I agree with the other answer

Step-by-step explanation:

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Hunter-Best [27]

Answer:

D. -3.3

Step-by-step explanation:

=> 2.8x = -9.24

=> x = -9.24/2.8

=> x = -3.3

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2 years ago
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