3 years ago

В та If B = 49°13' and b - 10 find a a. 4.6 b. 8.6 C. d. 5.4 6.5

Mathematics

1 answer:

vladimir1956 [14]3 years ago

3 0

It it’s 75 I k ow bc I took the test

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Use the product property of roots to choose the expression equivalent to 3√5x*3√25x^2?

nignag [31]

Answer: $\sqrt[3]{125x^3}$ .

Step-by-step explanation: Given radical expression

$\sqrt[3]{5x} \times \sqrt[3]{25x^2}$ .

According to the product property of roots.

$\sqrt[n]{a} \times \sqrt[n]{b} = \sqrt[n]{a \times b}$

On applying above rule, we get

$\sqrt[3]{5x} \times \sqrt[3]{25x^2} = \sqrt[3]{5x \times 25x^2}$

5 × 25 = 125 and

$x \times x^2 = x^3$

Therefore,

$\sqrt[3]{5x \times 25x^2}= \sqrt[3]{125x^3}$

<h3>So, the correct option would be second option $\sqrt[3]{125x^3}$ .</h3>

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How do you reverse 16 / 4

Llana [10]

Divide and if u divide by 4 it would be 4/1 so the it the answer would be 4

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2 years ago

Troy’s canoe is 18 feet long. Ariel’s canoe is 5\6 the length of Troy’s canoe.

sukhopar [10]

5/6 = .83333333333333333333333333.... It goes on...
.833333333333333333 * 18 = 15
15 is your answer

Another way you could do it is 18/6 = 3
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3 years ago

A farmer is tilling a rectangular field that is 65 meters long and 72 meters wide. What is the distance between opposite corners

ss7ja [257]

Answer:

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Step-by-step explanation:

From the image below we solve using pythagoras's theorem

x^2 = 72^2 + 65^2

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x = 97 m.

Further explanation is shown 8n the image.

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Jlenok [28]

Answer:

x=20

Step-by-step explanation:

For A to be parallel to B, the angles of 5x+20 and 3x+60 must be equal.

5x+20=3x+60

2x=40

x=20

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