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Grace [21]
3 years ago
5

Need help, and please answer

Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

7(2+x)(2-x)

Step-by-step explanation:

observe

28-7x^2=7(4-x^2)=7(2+x)(2-x)

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Find the area of this parallelogram
gulaghasi [49]

Answer:

140 cm²

Step-by-step explanation:

The height of the parallelogram is 10cm . And its base is 14cm .We know that the area of parallelogram is product of base and height .

⇒ Area = base × Height

⇒ Area = 14cm × 10cm

⇒ Area = 140 cm² .

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7 0
3 years ago
Can someone help me with this question
shtirl [24]
I believe its 5 shirts
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3 years ago
Round 4,398,202 to the nearest 100
Klio2033 [76]
In the hundreds spot is a 2 and 2 is under 5 so we round down which would be 4 398 200
5 0
3 years ago
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How to draw an ray ???
vovangra [49]
A ray starts at one point and goes on forever.

So you just draw a point and a line extending from it with an arrow at the end of the line(the arrow tells you that it goes on forever).
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Part A: Over the weekend, several students from Class 501 met for breakfast at Hugo’s house. Hugo ate ¼ of a box of cereal. Elie
cestrela7 [59]

Answer:

Part A. 5/8

Part B. 7/8

Part C. No.

Step-by-step explanation:

If Hugo ate 1/4 of the box of cereal and Eliezel ate 3/8 of the same box, altogether they ate

1/4 + 3/8 = 5/8 of the box of cereal.

If Raniece ate 4/16 of the box of cereal, altogether the three of them ate

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What is left is

1 - 7/8 of the box of cereal which is 1/8.

Therefore, Loren's conjecture doesn't make sense.

8 0
3 years ago
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