3 years ago

How do you write out exponential growth of 4=314(1.15)^x

Mathematics

1 answer:

NikAS [45]3 years ago

5 0

Answer:

-10.76

Step-by-step explanation:

Let's solve your equation step-by-step.

4=314(1.5x)

Step 1: Flip the equation.

314(1.5x)=4

Step 2: Divide both sides by 314.

314(1.5x)/314

4/314

1.5x=2/157

Step 3: Solve Exponent.

1.5x=2/157

log(1.5x)=log(2/157)(Take log of both sides)

x*(log(1.5))=log(2/157)

log(2/157)

log(1.5)

x=−10.760725

Answer:

x=−10.760725

You might be interested in

A construction crew has just finished building a road. the road is 8 kilometers long. if the crew worked for 335 days, how many

elena-s [515]

8/335 km/day
hope this helps

7 0

3 years ago

Hey i really need help with this. thank you:))

balandron [24]

Given:

$L=2\dfrac{1}{2}$ ft and $W=3\dfrac{2}{5}$ ft.

$P=2L+2W$

To find:

The value of P.

Solution:

We have,

$P=2L+2W$

Substituting $L=2\dfrac{1}{2}$ and $W=3\dfrac{2}{5}$ , we get

$P=2\times 2\dfrac{1}{2}+2\times 3\dfrac{2}{5}$

$P=2\times \dfrac{2(2)+1}{2}+2\times \dfrac{3(5)+2}{5}$

$P=2\times \dfrac{5}{2}+2\times \dfrac{17}{5}$

$P=5+\dfrac{34}{5}$

Taking LCM, we get

$P=\dfrac{5(5)+34}{5}$

$P=\dfrac{25+34}{5}$

$P=\dfrac{59}{5}$

$P=11\dfrac{4}{5}$

Therefore, the value of P is $11\dfrac{4}{5}$ ft.

7 0

3 years ago

Why shouldn’t you expect to take a year to pay off a credit card charge?

inessss [21]

Depending on interest it could be doubled if not more.

5 0

3 years ago

What else would need to be congruent to show that ABC XYZ by ASA?

docker41 [41]

Side XZ needs to be congruent to side AC. The answer is D.

5 0

3 years ago

Read 2 more answers

Ann purchased a prepaid phone card for $20. Long distance calls cost 11 cents a minute using this card. Ann used her card only o

inn [45]

Answer:

I believe the answer is 33 minutes.

Step-by-step explanation:

20$-16.37 is 3.63$

.11cents × 33 minutes is 3.63$

4 0

3 years ago