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Wittaler [7]
3 years ago
7

What is the perimeter?

Mathematics
1 answer:
tamaranim1 [39]3 years ago
8 0

Answer:

21.3 unit

Step-by-step explanation:

side CB=\sqrt{(7^{2})+(2^{2})} =\sqrt{53}\\side CA=\sqrt{(5)^{2}+(2^{2})} =\sqrt{29}  \\side AB=\sqrt{(5^{2} )+(7^{2} )} =\sqrt{74}

Perimeter=\sqrt{53} +\sqrt{29} + \sqrt{74} =21.2676 unit

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The Rangers won five of the first six games. how many of the next 30 games must the rangers wins have twice as many wins as loss
barxatty [35]

Using proportions, it is found that they must win 19 of their next 30 games.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

We want a win-to-loss proportion of 2:1, which is equivalent to a win-to-total proportion of 2:3. We have that:

  • The team will have won 5 + x games.
  • The team will have played 36 games.

Hence:

\frac{5 + x}{36} = \frac{2}{3}

3(5 + x) = 72

15 + 3x = 72

3x = 57

x = 19.

The Rangers must win 19 of their next 30 games.

More can be learned about proportions at brainly.com/question/24372153

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6 0
1 year ago
Which phrase describes the algebraic expression B2+7?
svp [43]

Answer:

180

Step-by-step explanation:

3 0
3 years ago
HELP...here say:write five decimals that have at least 3 digits to the right of the decimal point.Write the expanded form and th
just olya [345]
27÷9=3
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10-7=3
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8 0
2 years ago
The expression √93 is in between two whole numbers. Write the two numbers with a comma and a space in between (for example: 1, 2
Ann [662]

Answer:

9, 10

Step-by-step explanation:

9² = 81

10² = 100

3 0
2 years ago
Can someone help me pls!!!
Cerrena [4.2K]

Answer:

First one: Function

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Step-by-step explanation:

Hope it helps!

6 0
2 years ago
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