2 years ago

Need help on number 8 plz

Mathematics

2 answers:

Vilka [71]2 years ago

8 0

I believe the answer is

<u>''Twice as many students will take art as will take choir''</u>

<u />

<h3>There are 80 students taking art, and 40 students taking choir. </h3><h3>Art is twice the size of choir.</h3><h3 />

(I'm giving away free points in my question)

I hope this helped! +*♡

lianna [129]2 years ago

4 0

On number 8 the answer is D

You might be interested in

Can Somebody Please Help Me Understand This?! Thanks

DiKsa [7]

Answer:

Step-by-step explanation:

It's A

5 0

3 years ago

Read 2 more answers

Alex purchased a new car for $28000. The car depreciates 7.25% each year. what will the price be in 5 years?

dalvyx [7]

Use the depreciation formula.

$\sf p(1-r)^n$

Where 'p' is the principal value, 'r' is the rate it depreciates, and 'n' is the time. Just plug in what we know:

$\sf 28000(1-0.0725)^5$

Simplify by subtracting:

$\sf 28000(0.9275)^5$

Simplify the exponent:

$\sf 28000(0.6864)$

Multiply:

$\sf\approx\boxed{\sf\$ 19219.20}$

8 0

2 years ago

The population in Smalltown in 2010 was 45,230 people and is growing exponentially at a rate of 2%. What will the population be

Luden [163]

Answer:

Let P(t) = population t years after 2010

= 45230e0.02t

Population in 2030 = P(20)

= 45230e0.4≈ 6747

3 0

2 years ago

Use a calculator to approximate sin 6° and round to<br> four decimal places.

Lesechka [4]

Answer:

0.2794

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Write the next three terms in each sequence. Describe the pattern rule. in algebraic form. for example: 2, 6, 10, 14, 18, 24, 28

loris [4]

Answer:

Step-by-step explanation: The rule is you add 1 more each numer. Continuing this it would be 15,21,28, etc.

5 0

2 years ago