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2 years ago

4/5=/20 math...........

Mathematics

1 answer:

Mumz [18]2 years ago

7 0

Answer:

1.) 16/20

2.) 15/35

3.) 12/9

4.) 52/60

5.) 9 inches

6.) 24 centimeters

7.) 16 logs

8.) $15.40

9.) 10 miles

10.) 1.5 inches

I hope this is good enough:

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What is the compound interest if $480 is invested for 12 years at 6% compounded continuously?

Anna [14]

Answer:

Step-by-step explanation:

$A = Pe^{rt}$

$A = $480 \times e^{0.06 \times 12}$

$A = $986.13$

The account will be worth $986.13.

The interest earned is $986.13 - $480 = $506.13.

6 0

3 years ago

I need help with these could you guys help me?

Elena-2011 [213]

The first one simplifies by collecting like terms to become:
7a²(4b²+9ab+10)
and the second one simplifies again by collecting like terms to become:
7u(16u²-49v²)
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2 years ago

The square root of 8?

Hoochie [10]

Answer:

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2 years ago

If there were 30,000 cars produced and later it was found that 222 had a defect in one of the headlight bulbs, what is the proba

OLEGan [10]

B. cause 222/30,000 you divide them both by 5 and you get 37/5000

3 0

3 years ago

Read 2 more answers

. Lola sells jewelry. She sold 6 necklaces.She sells each necklace for $9.She spent $14 on supplies to make the necklaces. Write

mixas84 [53]

Answer:

(6 necklaces x $9 per necklace) - $14 spent on supplies = profit for Lola

or (6 x 9) - 14 = profit for Lola

The actual profit is $40.

Step-by-step explanation:

First, you need to calculate how much money Lola made from selling jewelry. She sold 6 necklaces, and each one was sold for $9, so you can calculate the total sale proceeds by multiplying 6 x $9 = $54.

However, you then have to subtract the cost of supplies that Lola had to buy to make the necklaces, in order to find out how much money Lola actually made. Therefore, subtract $14 from the calculation above.

Therefore the final expression is: (6 x 9) - 14 = profit

Make sure to take into account order of operations when solving the equation (it's important to multiply 6x9 before you subtract out the 14). The actual profit for Lola comes out to $40.

7 0

3 years ago