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Gnom [1K]
3 years ago
6

Plss help me and explaim too​

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

Answer:

a = b = 1

Step-by-step explanation:

The triangles are similar thus ratios of corresponding sides are equal, that is

\frac{10}{2} = \frac{5}{b} ( cross- multiply )

10b = 10 ( divide both sides by 10 )

b = 1

and

\frac{10}{2} = \frac{5}{a} ( cross- multiply )

10a = 10 ( divide both sides by 10 )

a = 1

Thus a = 1 and b = 1

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I need to know how to do it aswell
4vir4ik [10]

Answer:

x= 3

Step-by-step explanation:

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Hope this helps!

6 0
2 years ago
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One number is 3 more than another. The product of the number is 54 . Find the numbers.
Mice21 [21]

Answer:

6 and 9

Step-by-step explanation:

set up an equation and solve for x

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6 0
3 years ago
Evaluate - 6 – (-6) + 7 + (-4) + (-1).<br><br> What’s the answer please!!
elena55 [62]

Answer:

The answer is 2.

Step-by-step explanation:

Given: - 6 - (-6) + 7 + ( - 4) + ( - 1)

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4 0
3 years ago
Best answer gets brainiest. Mackenzie went to the mall with her mom. First, they spent 15 minutes in the shoe store. Then they s
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Answer:

They started at 4:45 pm

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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