3 years ago

A square has an area of 110 square units. What is the approximate length of each side? Explain.

1 answer:

6 0

Bearing in mind that in a square all 4 sides are equal, then if say one side is "x" units long, so are the others. Check the picture below.

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Can someone please help me with this

JulsSmile [24]

Answer:

x=155

Step-by-step explanation:

(2x-120)+10=180

or,2x-130=180

or,2x=180+130

or,2x=310

or,x=310÷2

x=155

6 0

2 years ago

A farmer has 15 boxes of eggs.

crimeas [40]

Answer:

1:5

Step-by-step explanation:

The total number of eggs would be 15×6, or 90.

The eggs in 3 boxes would be 18.

18:90

Then simplify.

1:5

3 0

3 years ago

Read 2 more answers

Solve the problem. Find the amount of money in an account after 12 years if $4700 is deposited at 5% annual interest compounded

Dmitrij [34]

Answer:

The correct answer is $8532.17

Step-by-step explanation:

The formula for calculating investments with compound interests is as follows:

$(1+\frac{R}{t})^{tn}*P$

Where:

R is the annual interest rate,

t is the number of times the investment is to be compounded in a year,

n is the number of years,

P is the principal amount invested.

Replacing in the formula with the given values you have:

$(1+\frac{0.05}{4})^{4*12}*4700 = 8532.1678$

3 0

3 years ago

How many different orders can three students be selected from 10?

KATRIN_1 [288]

That would be the number of permutations of 3 from 10.

= 10P3 = 10! / 7! = 10*9*8 = 720

5 0

3 years ago

Convert 8 7/9 yard into in

ZanzabumX [31]

Answer:

316 in.

Step-by-step explanation:

12 inches = 1 foot

8 feet. = 96 inches

And, add 7/9 of a yard.

Your answer is 316 in.

Hope this helps!

3 0

3 years ago

Read 2 more answers