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3 years ago

14

If the perimeter of a rectangle is 54 inches. And its length is two times its width. What is the length and the width of the rec

tangle?

1 answer:

konstantin123 [22]3 years ago

8 0

Answer: I cjvchjb

Step-by-step explanation:bjgcjvc

Chhcbbv

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ValentinkaMS [17]

$\sqrt{33 + \sqrt{4 + \sqrt{50 \cos(60°) } } }$

Now, we know cos(60°) = $\frac {1}{2}$ . So put the value there.

$\sqrt{33 + \sqrt{4 + \sqrt{50 \times \frac{1}{2} } } } \\ = \sqrt{33 + \sqrt{4 + \sqrt{25} } } \\ = \sqrt{33 + \sqrt{4 + 5 } } \\ = \sqrt{33 + \sqrt{9} } \\ = \sqrt{33 + 3} \\ = \sqrt{36} \\ = 6$

Hence LHS = RHS [Proved]

Hope you could understand.

If you have any query, feel free to ask.

4 0

3 years ago

Need help with this thanks

lorasvet [3.4K]

Answer:

126/420

Step-by-step explanation:

you cross multipy 3/10 and x/420 then you get 1260=10x, then you divide by 10 and get 126

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3 years ago

Find 3 ratios that are equivalent to the given ratio. 4:15

vovikov84 [41]

Answer: 8:30, 16:60, 32:120

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3 years ago

Steve washed 15 cars in 3 hours. How many cars can he wash in 7 hours?

Luda [366]

Answer:35 cars in 7 hours.

Step-by-step explanation:15/3=5 per hour. 5x7=35.

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3 years ago

Read 2 more answers

The sum of a number and 3 times it’s reciprocal is 7/2. Find the numbers

Finger [1]

Answer:

puedes entenderme

Step-by-step explanation:

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3 years ago