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IgorC [24]
3 years ago
8

What is the least common denominator of 1/5 and 7/10

Mathematics
1 answer:
il63 [147K]3 years ago
7 0

Answer:

2/10 7/10

Step-by-step explanation:

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2. Which expression is the exponential form of √30
vesna_86 [32]
√30 
5.477
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3 years ago
Find the area of this figure! (Don’t give me a big explanation, i have 30 mins to get this ixl to 90, currently at 74)
Evgen [1.6K]

315 m²

<u><em>area of rec + area of rec + area of rec +  area of triangle</em></u>

⇒ length + width + length + width + length + width + 1/2 * base * height

⇒ 19 * 6 + 9 * 9 + 18 * 5 + 1/2 * 12 * 5

⇒ 90 + 30 + 81 + 114

⇒ 315 m²

5 0
2 years ago
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Use the method of completing the square to write the equation of the given parabola in this form:
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This is a very challenging equation but I'll try my best!

<span>y-k=a(x-h)^2
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4 0
3 years ago
Which equations have the same value of x as 3/5 (30x-15) = 72? Select three options.
AfilCa [17]
I got:
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d) 3(6x-3)=72
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7 0
3 years ago
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The principal of East High School wants to buy a new cover for the sand pit used in the long-jump competition. He measured the s
Ganezh [65]

Answer: area is 286.16 ft²

Step-by-step explanation:

Length of the sand pit is 29.2 feet and the width is 9.8 feet.

L= 29.2 ft

W = 9.8 ft

To find out the area, all we have to do is multiply the lenght by the width:

And do not forget that to calculate the area, all units must be the same and for the area, it is always the unit squared, in this case, feet square or simply (ft²).

A = l*w

A = 29.2 * 9.8 = 286.16 ft²

3 0
3 years ago
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