3 years ago

Aretha can type 143 words per minute.If she types at the same rate,how many words can she type in 35 minuets?

2 answers:

5 0

Hello!

Multiply the rate per minute by the amount of minutes:

143 × 35 = 5,005

Aretha can type 5,005 words in 35 minutes.

Reptile [31]3 years ago

4 0

The answer is 5,005. i hope this helps you :)

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galina1969 [7]

Step 1 gives you
3*(4x - 2) on the left hand side.

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2 years ago

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The volume of a cone is 3πx3 cubic units and its height is x units. Which expression represents the radius of the cone’s base, i

dalvyx [7]

Answer:

r=3x

Step-by-step explanation:

The Volume of a Cone

The volume of a cone of radius r and height h is:

$\displaystyle V=\frac{1}{3}\pi hr^2$

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$V=3\pi x^3$

Equating:

$\displaystyle \frac{1}{3}\pi hr^2=3\pi x^3$

Multiplying by 3:

$\pi hr^2=9\pi x^3$

Simplifying by pi:

$hr^2=9 x^3$

Since h=x:

$xr^2=9 x^3$

Dividing by x:

$r^2=9 x^2$

Taking square roots:

$r=\sqrt{9 x^2}=3x$

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2 years ago

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irakobra [83]

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3 years ago

Dan has 3 ⅔ cups of milk. If he used ¼ of the milk for his breakfast, how much milk does Dan have left?

riadik2000 [5.3K]

There would be 3 2/12 left.

2/3 x 1/4 = 2/12

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3 years ago

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Original price of a suit: $250.00 Discount: 25% Tax: 8% How much will you pay?

ozzi

Answer:

207,50

Step-by-step explanation:

1% = 2,5

2,5x25 = 62,5 250 - 62,5 = 187,5

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187,5+20= 207,50

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3 years ago