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2 years ago

What is h less than 30

Mathematics

2 answers:

horrorfan [7]2 years ago

8 0

H< 30

That is your inequality.

Colt1911 [192]2 years ago

4 0

H<30
hope this helps :)

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What is the present value of an investment that will be worth $6000 at the end of five years? Assume an APR of 6% compounded mon

musickatia [10]

Answer:

4448.23

Step-by-step explanation:

$AV=PV(1+\frac{i}{n})^{nt}\\\\6000=PV(1+\frac{.06}{12})^{5*12}\\\\6000=PV*1.3488\\\\PV= 4448.23$

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2 years ago

A 10.5-gallon aquarium is 2/3 full. How many more gallons of water does it take to fill the aquarium?

Natasha_Volkova [10]

The answer is 3.5 gallons

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3 years ago

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If the area of the rectangle is equal 48, what is the value of x? Write an equation you can use to solve.

schepotkina [342]

$6 \times 8 = 48$

hope it is correct if not I'm sorry

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3 years ago

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I really need help on these two. Its fine if you dont get both of them. i will give you 25 points

masya89 [10]

<u><em>Answer:</em></u>

He read 1/3 of the book on the second day

He didn't finish the book in two days.

<u><em>Step-by-step explanation:</em></u>

Lets find 3/5 of 5/9

If we said, find 3/5 of x, the answer would be 3/5x.

3/5*x = 3/5x

In the same way, $\frac{3}{5} *\frac{5}{9} = \frac{15}{45} = \frac{1}{3}$

He read 1/3 of the book on the second day

Does 5/9 + 1/3 equal to 1?

1/3 = 3/9

5/9 + 3/9 = 8/9

He didn't finish the book in two days.

Hope this helps :)

Have a nice day!

3 0

2 years ago

Lake has a total of $10,000 to invest in two accounts. One account earns 1% simple interest, and the other earns 10% simple inte

Elza [17]

Answer:

$8000 at 1%
$2000 at 10%

Step-by-step explanation:

It often works well to let a variable represent the amount invested at the higher rate. Then an equation can be written relating amounts invested to the total interest earned.

<h3>setup</h3>

Let x represent the amount invested at 10%. Then 10000-x is the amount invested at 1%. The total interest earned is ...

0.10x +0.01(10000 -x) = 280

<h3>solution</h3>

Simplifying gives ...

0.09x +100 = 280

0.09x = 180 . . . . . . . subtract 100

x = 2000 . . . . . . divide by 0.09

10000 -x = 8000 . . . . amount invested at 1%

$8000 should be invested in the 1% account

$2000 should be invested in the 10% account

5 0

2 years ago