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3 years ago

How do I solve for this

Mathematics

1 answer:

Anon25 [30]3 years ago

7 0

Answer: for 90 degrees it will be 1

for 180 degrees it will be $\sqrt{2}$ /2

Step-by-step explanation:

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Please help worth lot of points

Nat2105 [25]

It could be y=1 possibly

5 0

3 years ago

Read 2 more answers

Which technique is most appropriate to use to solve each equation? Drag the name of the technique into the box to match each equ

NemiM [27]

For the first equation, the answer is C) completing the square.
For the second equation, the answer is B) zero product property.

For the first equation, we can easily complete the square by finding half of b and squaring it; then we can take the square root of both sides and solve the equation.

For the second equation, since it is already factored, we use the zero product property to solve it.

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3 years ago

Melissa Costouras obtains a $3,000 loan for darkroom equipment. She makes six monthly payments of $511.18. Determine the APR.

nasty-shy [4]

Using the simple interest formula, it is found that the APR for the loan is of 4.472%.

<h3>What is the simple interest formula and when it is used?</h3>

Simple interest is used when there is a single compounding per time period.

The amount of money after t years in is modeled by:

$A(t) = A(0)(1 + rt)$

In which:

A(0) is the initial amount.

r is the interest rate, as a decimal.

The parameters for this problem are:

A(t) = 6 x 511.18 = 3067.08, A(0) = 3000, t = 0.5.

We solve the equation for r to find the APR.

$A(t) = A(0)(1 + rt)$

$3067.08 = 3000(1 + 0.5r)$

$1 + 0.5r = \frac{3067.08}{3000}$

1 + 0.5r = 1.02236

r = (1.02236 - 1)/0.5

r = 0.04472.

More can be learned about simple interest at brainly.com/question/25296782

#SPJ1

5 0

1 year ago

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Elden [556K]

Answer:

You got it! ill do it now

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! WILL MARK BRAINLIEST!!!!

xxMikexx [17]

Answer:

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Step-by-step explanation:

5 0

3 years ago