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3 years ago

Billyana can read 1/2 a page every 2/5 minute.how much does billiyana read in 1 minute?

Mathematics

1 answer:

rusak2 [61]3 years ago

7 0

1 1/4 of a page in 1 minute Billy can read

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3 ones - 22 tenths equal

Ronch [10]

The answer if you are looking for it this way.2.23

8 0

2 years ago

4k-36 = 9k-44 what is k

Effectus [21]

4k-36 = 9k-44

add 36 to both sides:

4k =9k-8

subtract 9k from each side

-5k=-8

k = -8 / -5 = 8/5

7 0

3 years ago

A recycling center pays 25 cents per aluminum can recycled at its facility. If Tracy recycles 5 aluminum cans there, how many do

USPshnik [31]

If Tracy recycles 5 and each is 25 cents

5 times 0.25 equals 1.25

She would get$1.25 for recycling 5 cans

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2 years ago

Explain how you would use properties do you write an expression equivalent to 7y+4b-3y.

erica [24]

1st you combine like terms so subtract 7y and 3y and you get 4y. So this is the final answer: 4y+4b.

5 0

2 years ago

Bianca and Meredith are sisters. Meredith's height is 23 of Bianca's height plus 32 inches. Meredith is 60 inches tall. A girl i

jarptica [38.1K]

Answer:

Bianca's height = 42 inches

Step-by-step explanation:

Let x be the Bianca height.

Given:

Meredith height = 60 inches

We need to find the Bianca height.

Solution:

From the given statement the Meredith's height is $\frac{2}{3}$ of Bianca's height plus 32 inches, so the equation is.

Meredith's height = $\frac{2}{3}(Bianca\ height)+32$

Substitute Meredith's height in above equation.

$60=\frac{2}{3}x+32$

Now we solve the above equation for x.

$\frac{2}{3}x=60-32$

$\frac{2}{3}x=28$

By cross multiplication.

$x=\frac{3\times 28}{2}$

28 divided by 2.

$x= 3\times 14$

$x=42\ in$

Therefore, the height of the Bianca is 42 inches.

7 0

2 years ago