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3 years ago

A steel rod cost $1.25 per inch. How much will 2 feet of the steel rod cost

1 answer:

3 0

1 feet = 12 inches
1 x 2 feet = 12 x 2 inches
2 feet = 24 inches

1 inch = 1.25 dollars
1 x 24 inches = 1.25 x 24 dollars
24 inches = 30 dollars

2 feet = $30

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Need Help Please!!!!!!!

marshall27 [118]

ANSWER

$1,413.81

EXPLANATION

The compound interest formula is given by:

$A=P(1+r\%)^t$

Where P=900 is the balance in the account, t=10 is the number of years and r=0.0462 is the rate.

We substitute the values in to the formula to get:

$A=900(1+4.62\%)^{10}$

$A=900(1.0462)^{10}$

This simplifies to:

$A=1413.81$

Therefore $1413.81 will be in the account after 10 years.

6 0

3 years ago

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See image help me as fast as possible, please

Arada [10]

Answer: 11.4

Step-by-step explanation:

area of rect. = 24

area of circle (half circle+half circle = full circle) = pi*r^2 = pi*(2*2) = pi*4 = about 12.57

2 = radius since 4 = diameter

24-12.57 = 11.43

round = 11.4

3 0

3 years ago

Read 2 more answers

Which of the following inequalities is not true?

Lemur [1.5K]

Answer:

$| - 9| = |9|$

This is because modulus number will be always positive

Hope this is correct and helpful

HAVE A GOOD DAY!

4 0

3 years ago

There are fifteen teams in a high school baseball league. How many different orders of finish are possible for the first four p

ankoles [38]

There are 32,760 different orders for the first four positions.

This is a permutation where repetition is not allowed; the formula for that is:

$_nP_r=\frac{n!}{(n-r)!}$

For our problem, we have:
$_{15}P_4=\frac{15!}{(15-4)!}=\frac{15!}{11!}=32760$

3 0

3 years ago

What is 2/5 divided by 4/3

Andrej [43]

Answer:

0.5333

Step-by-step explanation:

$\frac{2}{5} \div \frac{4}{3} \\ \\ \frac{2 \times 4}{5\times 3} = \frac{8}{15} \\ \\ \frac{8}{15} = 0.5333$

Please mark 2 brainliests because I need.

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3 years ago