3 years ago

Which is bigger 0.45 or 2/5

Mathematics

1 answer:

DENIUS [597]3 years ago

7 0

0.45 is bigger than 2/5. Hope this helps.

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What positive makes x the following equation true x2=289 explain

ziro4ka [17]

Answer:

144.5

Step-by-step explanation:

289÷2=x

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4 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.

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Now we solve the above equation for x.

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

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By cross multiplication.

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

28 divided by 2.

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Therefore, the height of the Bianca is 42 inches.

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3 years ago

If your cell phone bill was 67 Point $82 and there is a 7.5% late fee how much will your bill be with the late fee included

Ivenika [448]

$\frac{7.5}{100} = \frac{x}{82} \\ x = \frac{82 \times 7.5}{100} = \frac{615}{100 } = 6.15$
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the answer is $88.15

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3 years ago

6. A graph with a<br> slope decreases from left to right.

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Please provide an image or other when you ask a question, as you’re not gonna get a clear answer

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1 1/2

6÷4 = 1 1/2

hope this helped!

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3 years ago