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Hatshy [7]
2 years ago
13

Similar right triangle

Mathematics
1 answer:
adoni [48]2 years ago
3 0

Answer: 6.25

Step-by-step explanation:

Because corresponding sides of similar triangles are proportional,

\frac{x}{2.5}=\frac{6+4}{4}\\\\x=2.5\left(\frac{6+4}{4} \right)=\boxed{6.25}

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vovangra [49]
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3 years ago
Whats is the estimate of 145.5÷21
____ [38]

Answer:

the estimate of 145.5÷21 is 6.9 or 6. 93

Step-by-step explanation:

6 0
3 years ago
What is the original price if after an increase of 25% the price was $225.00?
kramer

Answer:

$180.00

Step-by-step explanation:

x (1 + 0.25) = 225.00

x = 225.00 / 1.25 = 180

6 0
3 years ago
Read 2 more answers
Can someone please explain to me how to get the answer for the question is the picture? I don't get it at all, and the internet
AlekseyPX

Answer:

The original price of the item is $28.

Step-by-step explanation:

So to find the original price, we have to divide the sale price by the result of one minus the discount in percentage form.

So:

First convert 25% to a decimal, 0.25.

OP(original price) = 21 ÷ 1 - 0.25 =

1 - 0.25 = 0.75

21 ÷ 0.75 = 28.

5 0
3 years ago
Pls help fast fast fast!!!​
leonid [27]

Answer:

Jesse can pack 18 books.

Step-by-step explanation:

2.4*18=43.2+5.7==48.9

you cant fit more than fifty becaue 48.9+2.4=51.3, thus 18 is your answer

3 0
2 years ago
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