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Vinvika [58]
1 year ago
11

0.3 x 0.9 Help Please!! WIll mark Brainliest!

Mathematics
2 answers:
Alex1 year ago
5 0

Answer:

9 x 3 = 27
0.9 x 0.7 = 0.27

Step-by-step explanation:

Just add a decimal point infront of 27 or the other numbers.

Alekssandra [29.7K]1 year ago
3 0

Answer:

0.3 x 0.9=0.27

Step-by-step explanation:

Hope this answer helps you:)

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Answers:

1.  No I don't agree with Selena because the area of the rectangle has the exact same area of the square

Step-by-step explanation:

1.     square = x

rectangle length = 6 + x

rectangle width = x - 6

the plus 6 and minus 6 cancel each other out and make the same area that the square has.

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3 0
2 years ago
Which values of P and Q result in an equation with no solutions?
Ad libitum [116K]

Try this solution/explanation:

<u>way 1</u>:

rule: for an equation where no roots P+Q=0. It means, Px-Qx=0, ⇔ x(P-Q)=0, ⇔ P=Q.

for answer 'D' P=Q=15.

<u>way 2</u>:

rule: if an equation of the line has a form y=kx+b, then y₁||y₂ if k₁=k₂. It means, for y₁=Px-45 || y₂=Qx+75, then P=Q. P=Q, if 'D' answer.

Answer: D

3 0
2 years ago
Pythagoraen Theorem helpp plzzzzz
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Answer:

4.79

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8 0
2 years ago
(4x3 + x2 - 9) - (- 5x3 + 7x - 16)
scoray [572]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
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8 ori 3=24[cartonase cu pesti]
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8 0
2 years ago
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