3 years ago

I need help with 14, 15 and 16 plz

Mathematics

1 answer:

Natalka [10]3 years ago

5 0

14. Is 25 percent
15. 20 percent
16.

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How much would $500 invested at 5% interest compounded continuously be worth after 8 years

SCORPION-xisa [38]

A=Pe^rt
A: Total Amount
P:Principle ($500)
R: Rate 5% in decimal form
T: Time in years

A=500e^(.05*8)

A=745.912348821

8 0

3 years ago

What is the justification for each step in the solution of the equation?

otez555 [7]

23x-13=2(x+2)

First you would distribute the 2 into the parenthesis

It will look like this after: 23x-13=2x+4

Then you would subtract 2x on both sides because u have to get the x's on one side

It will look like this after:21x-13=4

Then you would add 13 to both sides

It will look like this after: 21x=17

Then you would divide 21 on both sides

Your final product is 21/17

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3 years ago

DanielleElmas [232]

30/3=10
10*2=20
the volume of the smaller figure is 20 cubic cm

3 0

3 years ago

X/-6= -20. What is x?

lesya692 [45]

The answer is x = 120

6 0

2 years ago

Read 2 more answers

Given the arithmetic sequence an = 4 − 3(n − 1), what is the domain for n? All integers where n ≥ 1 All integers where n > 1

krok68 [10]

All integers where n ≥ 1.

We have given that the sequence,

$a_{n} =4-3(n-1)$

We have to find the domain for n.

<h3>What is the meaning of arithmetic sequence?</h3>

Arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. Difference here means the second minus the first.

That is, $a_{n} =a+(n-1)d$

where a = first term of sequence.

d =common difference.

n =number of terms which belongs to natural numbers

By the definition of arithmetic sequence n starts with 1

Remember that,the natural number starts with 1

Now, in given sequence for nth term

$a_{n} =4-3(n-1)$

The domain for n is All integers where n ≥ 1.

To learn more about the arithmetic sequence visit:

brainly.com/question/20118982

4 0

2 years ago

I need help with 14, 15 and 16 plz ​

I need help with 14, 15 and 16 plz