Write an exponential function to model the situation , then find the amount after the specified time. A population of 120000 grows 1.2% per year for 15 years.

Answers

Answer 1

Answer: A=120000(1.012)^15
Hope it helps

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In ΔOPQ, p = 180 inches, q = 120 inches and ∠O=171°. Find the length of o, to the nearest inch.

Answers

Given:

In ΔOPQ, p = 180 inches, q = 120 inches and ∠O=171°.

To find:

The length of o, to the nearest inch.

Solution:

According to cosine formula,

$a^2=b^2+c^2-2bc\cos A$

Using cosine formula in ΔOPQ, we get

$o^2=p^2+q^2-2pq\cos O$

On substituting the values, we get

$o^2=(180)^2+(120)^2-2(180)(120)\cos (171^\circ)$

$o^2=32400+14400-43200(-0.9877)$

$o^2=46800+42668.64$

$o^2=89468.64$

Taking square root on both sides.

$o=√(89468.64)$

$o=299.113$

$o\approx 299$

Therefore, the length of o is about 299 inches.

Answer:299

Step-by-step explanation:

Megan borrowed $50,000 at 5% simple interest for 6 years. joseph borrowed $60,000 at 4% simple interest for 8 years. using the formula who will have a greater monthly payment, m, and by how much?

Answers

Answer:

Megan will pay $78 more than Joseph.

Step-by-step explanation:

Formula: Simple Interest = P x R x T

Megan Info

Borrowed Money (P)=$50,000
Rate of interest (r)=0.05
Time (t) = 6 years

Simple interest paid by Megan = 50,000 x 0.05 x 6 = 15000

Total amount paid in 6 years = 50000 + 15000 = $65,000

Monthly payment by Megan (m) = 65000÷72 = $903

Joseph Info

Borrowed Money (P)=$60,000
Rate of interest (r)=0.04
Time (t) = 8 years

Simple interest paid by Magan = 60,000 x 0.04 x 8 = 19200

Total amount paid in 8 years = 60000 + 19200 = $79,200

Monthly payment by Joseph (m) = 79200÷96 = $825

Now we find Difference of monthly payment

⇒Megan - Joseph

⇒ 903-825

⇒ $78

Thus, Megan will pay $78 more than Joseph.

Answer:

Megan will pay approximately $78 more per month.

Step-by-step explanation:

Conevert 94500 hours to years

Answers

that's 1.084 calendar years

Hey, Yohanita!
1 hour=0.00011406844106464 years
94500 hours=10.787671 years
I hope this helps;)

Which of these is an example of discrete data?A)Temperature
B) Pages in a Book
C)Area of a room
D)Distance

Help ASAP! ): <3

Answers

do you still need help

What is 1/10 of 0.04

Answers

We could write the fractions as decimals.
$.1 * .04 = .004 = (4)/(1000)$

The answer is .004 or 4/1000.

The answer is 0.4 and I am sure because I got is correct, so trust me

What radian measure is equivalent to -15 degrees

Answers

Degrees * π/180 = Radians
-15 * π/180 = Radians
-0.2617 = Radians

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Lin,Mac, and star spend 6$ on supplies to set up a lemonade stand they sell 21$ worth of lemonade they are going to share the money equally evaluate the expression (21-6) divided by 3 to find how much money each one will make.

Can you answer the attached question which includes the options to answer?

Find the value of x in the equation 2 x + 20 = 15 + 3 x .a. 16 b. 25 c. 1 d. –5