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maria [59]
3 years ago
13

There are two square roots of 25

Mathematics
1 answer:
kondaur [170]3 years ago
5 0

Answer:

25 and 100

Step-by-step explanation:

You might be interested in
If a person lnvests $120 at 8% annual interest, find the approximate value of the investment at the end of 5 years
Pie

Answer:

$176.3193692 or $176.32 (rounded to two decimal places)

Step-by-step explanation:

It is a compound interest, which means the interest accumulates on an initial amount each period.

The formula is A=P(1+R)^n

A= the total amount P=initial amount      R=rate   n=time (years)

P=$120   Rate= 8% or 0.08 (decimal)  n=5 (years)

A=120 (1+0.08)^2

A=120 (1.469328077)

A= 176.3193692

6 0
2 years ago
7. Eduardo has $150 in savings and makes $9.75 per hour. Jennifer has $90 in savings and earns $15.25 for each
Stells [14]

Answer:

  a) 150-90 = h(15.25 -9.75)

  b) 10.91

Step-by-step explanation:

a) Jennifer has 150 -90 = 60 less in savings than Eduardo, but she is earning 15.25 -9.75 = 5.50 more per hour. An equation she can use to figure her hours is ...

  60 = 5.50h . . . . for h hours worked.

In 'raw' form, that might be ...

  150 -90 = (15.25 -9.75)h

__

b) Solving the above equation, we get ...

  60/5.50 = h ≈ 10.90909 ≈ 10.91 . . . hours

4 0
3 years ago
Cindy is going to order some packets of seeds. The cost, c, of an order of n packets of seeds is given by the equation c equal 4
andriy [413]

Answer:

c

Step-by-step explanation:

i took the test

8 0
2 years ago
Read 2 more answers
1.5 × 104, 2.6 × 10-2, 3.5 × 102, 6.2 × 10-1
Nutka1998 [239]
What are you trying to do with this?
6 0
3 years ago
Explain all answers step by step or I will report u please help worth 10
insens350 [35]
$3.25-25% = $2.45
All u do is minus .25% From current b$ amount. And round up cents p
5 0
3 years ago
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