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Bumek [7]
3 years ago
9

This is due by 12:00 please help

Mathematics
2 answers:
julsineya [31]3 years ago
4 0

Answer:

Step-by-step explanation:

\frac{1}{x^{n} } =x^{-n}

vivado [14]3 years ago
3 0
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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4m^2 + 4m + 1 = 0 quadratic formula
Alex73 [517]
X= -0.5. Get Desmos, it's really helpful for this sort of thing.
4 0
3 years ago
An equestrian club orders magazine subscriptions for new members.
lukranit [14]

Answer: The cost for each subscription is $19.5

Step-by-step explanation:

32m=624

Divide 32 on both sides:

32m/32=624/32

m=19.5

5 0
3 years ago
Read 2 more answers
Rob Herndon, an accountant with Southwest Airlines, wants to retire 50% of
valina [46]

To achieve his goal of paying off $430,000 in 10 years, Rob Herndon needs to make $34,186.97 at 5% compounded annually.

<h3>What is a future value?</h3>

A future value refers to a value on a future date based on an assumed growth rate of interest over time.

The future value can be determined using the FV formula or table.

We can also compute the future value using an online finance calculator as follows:

<h3>Data and Calculations:</h3>

N (# of periods) = 10 years

I/Y (Interest per year) = 5%

PV (Present Value) = $0

FV (Future Value) = $430,000

<u>Results:</u>

PMT = $34,186.97

Sum of all periodic payments = $341,869.70

Total Interest= $88,130.30

Thus, for Rob Herndon to achieve his goal of paying off $430,000 in 10 years, he needs to make $34,186.97 at 5% compounded annually.

Learn more about Calculating Future Values at brainly.com/question/24703884

#SPJ1

7 0
2 years ago
Blue Ray's computer sales totaled $59,500 last month. She receives a commission rate of 15% on all sales. What commission did sh
LenaWriter [7]

Answer: $8,925

Step-by-step explanation:

Convert 15% to decimals. You can do this by dividing by 100.

\frac{15}{100}=0.15

Now, take the total amount of the sales and multiply it by this decimal.

59,500*0.15=8925

5 0
3 years ago
Kat runs 3 1/2 miles in 3/4 of an hour. What is her unit rate? Use fractions to find out and express your answer as a mixed numb
Drupady [299]

Answer:

This is a fraction equal to

30 miles ÷ 2.5 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2.5

30 miles ÷ 2.5

2.5 hours ÷ 2.5

=

12 miles

1 hour = 12 miles hour = 12 miles per hour

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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