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2 years ago

What is the difference between csc and arcsin

Mathematics

1 answer:

Korolek [52]2 years ago

3 0

Arcsin is the inverse function of sine, it switches the sine function (reverses it)
cosec is the reciprocal of sine

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Can someone help me please

Assoli18 [71]

The answer is C! Annuity means "a fixed sum of money paid to someone each year", which is similar to what the letter C is suggesting.

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3 years ago

If Johnny borrowed $1,300 for 5 years on a 7% interest rate, how much interest will Johnny have to pay total?

Ghella [55]

Answer:

฿₹Ø: 1391 US$

Step-by-step explanation:

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2 years ago

The weight of an object on the moon varies directly with its weight on the earth. If an object weighing 95 lbs on the moon weigh

Luda [366]

ANSWER

450lb

EXPLANATION

If the weight, m of an object on the moon varies directly as the weight of an object e, on the earth, then we can write the mathematical statement,.
$m \propto \: e$
We introduce the constant of proportionality to obtain,

$m = ke$

When, m=95, e=570,

This implies that,

$95 = 570k$
$k = \frac{95}{570}$

$k = \frac{1}{6}$

The equation now becomes,

$m = \frac{1}{6} e$

We want to find e, when m=2700,

$m = \frac{1}{6} \times 2700$

$m =450lb$

8 0

2 years ago

From a random sample of workers at a large corporation you find that 58% of 200 went on a vacation last year away from home for

vagabundo [1.1K]

Answer:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

Step-by-step explanation:

A confidence interval at the level of x% for a proportion being between a and b means that we are x% sure that the true proportion of the population is between a and b.

In this problem, we have that:

95% C.I is (0.5, 0.66)

Interpretation: 95% confident that the true proportion is between 0.5 and 0.66.

The correct answer is:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

6 0

2 years ago

The answer and how you got it

mart [117]

The answer is 12
12-(5+3)=4
4+8=12

8 0

3 years ago