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3 years ago

Help me with this problem!

Mathematics

1 answer:

Vanyuwa [196]3 years ago

7 0

Answer:

a. 208.5 ft.

b. 144.9 ft.

Both correct to the nearest tenth.

Step-by-step explanation:

(a) sin 46 = 150 / h where h is the length of the wire.

h = 150/ sin 46

= 208.5 ft.

(b) tan 46 = 150 / x where x is the distance required.

x = 150 / tan 46

x = 144.9 ft.

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What are the next 2 terms in the sequence -9,-8,-4, 5, 21, 46,

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Answer:

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Step-by-step explanation:

We keep adding the square numbers to the previous terms

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$21+6^2=46$

The next term is $46+7^2=95$

The next one is $95+8^2=159$

We got this by observing the pattern

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2 years ago

Which of the following choices is the x intercept of the equation 2y-x=-6

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Answer:

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Step-by-step explanation:

Given

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Required

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To get the value of x intercept; we simply substitute 0 for y;

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<em>Hence, the x intercept is 6</em>

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3 years ago

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2 years ago

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago