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3 years ago

Help ???? Please it will be appreciated

Mathematics

2 answers:

neonofarm [45]3 years ago

5 0

The answer is 200 metres as the price increases by 3.9 for every increase in 30 metres.

just olya [345]3 years ago

4 0

The person above me is correct. I did the math

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Is this the right answer?

Aliun [14]

Answer:

yep the Answer is right

5 0

3 years ago

An aircraft has a total time in service of 468 hours. The Airworthiness Directive given was initially complied with at 454 hours

Georgia [21]

Answer:

440 hours

Step-by-step explanation:

In this case the aircraft has completed one cycle of service in the first 454 hours of service. Then making the difference between the hours of service and the hours of the first cycle we have:

Hours of the second cycle= Total time in service- time Airworthiness Directive

=468-454=14

Then we have 14 hours of service and need to accumulate the rest to complete 454. It is

454-14=440

Then we need to accumulate 440 hours additional to complete the Airworthiness Directive .

6 0

3 years ago

Divide using polynomial long division. 2. (x² + 7x +44) = (x +4)

UkoKoshka [18]

Answer:

the answer is given in the photo below

4 0

3 years ago

Which ratio is equivalent to 4:10? A:2/5 B.8/10 C:12/16 D:16/10

Dmitriy789 [7]

Answer:

option A 2/5 is the answer

5 0

3 years ago

Read 2 more answers

Urgent, please i will give brainliest

Ne4ueva [31]

Answer:

1. $\frac{\sqrt{13} }{3}$

2. 3.2362

3. $\frac{60}{11}$

Step-by-step explanation:

Cot is the trigonometric ratio defined by "adjacent" over "opposite". So, adjacent = 2 and opposite = 3.

By pythagorean theorem, we have the "hypotenuse" as $\sqrt{2^2+3^2}=\sqrt{13}$

Csc is defined as the trig ratio "hypotenuse" over "opposite". We know the sides, so Csc $\theta$ = $\frac{\sqrt{13} }{3}$

First answer choice is right.

By definition, Csc $\theta$ is the inverse of Sine $\theta$ . If given the value of sin theta, to find value of csc theta, we take the reciprocal of it. Hence:

$Csc\theta=\frac{1}{0.3090}\\=3.2362$

Third answer choice is right.

By definition tan and cot are inverse of each other. So the value of tan is the reciprocal of the value of cot. We can simply "flip" the value of tan theta to get the value of cot theta. Hence:

$Cot\theta=\frac{60}{11}$

Third answer is right.

3 0

3 years ago

Read 2 more answers