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Marrrta [24]
3 years ago
5

When is a rhombus a rectangle?

Mathematics
2 answers:
Vladimir [108]3 years ago
7 0

Answer:

D. When its angles are right angles.

Step-by-step explanation:

A rhombus can be a rectangle when its angles are right angles.

11111nata11111 [884]3 years ago
7 0

Answer: D

Step-by-step explanation:

They are rectangles when the sides are 90 degrees. :)

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Answer:

The numbers increase by 3

Step-by-step explanation:

The difference between all the numbers in the sequence have a gap of 3

9 and 12 --gap of 3

12 and 15--gap of 3

18 and 21--gap of 3

21 and 24--gap of 3

6 0
3 years ago
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Which is more 1/4 of rhe cheese pizza or 2/5 of the onion pizza
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Who eats onion pizza?

anyway, make bases same

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2/5 times 4/4=8/20
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3 years ago
(5×10^– 2)(1×10^– 8)
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Answer:

5e-10

Step-by-step explanation:

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Determine the rate and the unit rate. $279 for 9 tickets. $18 for 6 volleyballs. 4 fouls in 20 minutes. 36 strikeouts in 54 inni
sergejj [24]
<span>The rate is the ratio and the unit rate is the rate when the denominator is 1.


$279 for 9 tickets.

=> rate = $279 / 9 tickets => unit rate = $ 31/ ticket

 $18 for 6 volleyballs.

=> rate = $ 18 / 6 volleyballs =>  unit rate = $ 3 / volleyball

4 fouls in 20 minutes.

=> rate = 4 fouls / 20 minutes => unit rate = 0.2 fouls / minute

36 strikeouts in 54 innings.

=> rate = 36 strikeouts / 54 innings => unit rate = 0.67 strikeouts / inning
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4 0
3 years ago
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