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4 years ago

Name 5200 using thousands and hundreds

Mathematics

1 answer:

gayaneshka [121]4 years ago

8 0

5 thousands and 2 hundreds

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Harry notes that the state sales tax went from 2% to 2.5%, which he says is not too bad because it's just a one-half percent inc

nekit [7.7K]

Answer:

We conclude that Linda is right, and that it really is bad because it's a 25% increase.

Step-by-step explanation:

Harry notes that the state sales tax went from 2% to 2.5%.

Therefore, we get the following proportion.

We calculate:

2% : 100% = 2.5% : x

2x=100 · 2.5

2x=250

x=125%

So, we conclude it's a 125% - 100% = 25% increase.

We conclude that Linda is right, and that it really is bad because it's a 25% increase.

6 0

3 years ago

Help please. Algebra.

USPshnik [31]

Answer:

y –2 = 3(x –2)

Step-by-step explanation:

In point-slope form, substitute the given y value from the coordinate in (y – _ )

Substitute the x-value in (x –_ )

The slope goes in = __ (x – _) before the parentheses.

8 0

3 years ago

Find the perimeter of ABC with vertices A (1,-6), B (1,-3), and C (-4,-6).

Crazy boy [7]

Answer:

$p = 8 + \sqrt{34} = 13.83095...$

Step-by-step explanation:

we can easily calculate the perimeter of three points, using vectors. See the picture...

5 0

3 years ago

A professional athlete deposited an amount of money into a high-yield mutual fund that earns 14% annual simple interest. A secon

Kaylis [27]

Answer:

$1,200

Step-by-step explanation:

Let x be the amount of money deposited in the mutual fund. The interest earned by that investment can be determined as the amount deposited times the interest rate:

$I_{1} = x*0.14$

The value the second deposited can be determined as x+$2,400 and its interest earned is defined in the same manner as the first deposit's:

$I_{2} = (x+2400)*0.08$

The total interest on both investment equals the sum of both interests:

$456=I_{1}+I_{2}\\456=(x+2,400)*0.08 +x*0.14\\x=\frac{456-192}{0.22}\\ x=1,200$

$1,200 were invested in the mutual fund.

4 0

4 years ago

Diego boils 10 cups of water. how many cups of oats should he add into the water

storchak [24]

Answer:

the answer is 5 cups. Hope this helps

6 0

3 years ago

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