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3 years ago

Which perfect square lies between the whole numbers 40 and 50?

Mathematics

2 answers:

Neko [114]3 years ago

5 0

Answer:

The perfect square number between 40 and 50 is 49 which is a square of 7.

iragen [17]3 years ago

5 0

Answer: the perfect square that lies between 40 and 50 is 49

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What the improper fraction of 9 1/3

kherson [118]

Answer:

The improper fraction of 9 1/3 is 28/3

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2 years ago

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This is urgentttttt!!!!!!

liraira [26]

Answer:

Part A: a. the point 3 units to the left of 7

Part B: b. -4

Step-by-step explanation:

Part A: The expression can be simplified into 7 - 3, and when you subtract a number, you go left on the number line, so the point 3 left of 7

Part B: 7 - 3 = 4, and to get to 0 from 4, you need to subtract 4 or add -4

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3 years ago

Mr. Hughes gave 5/14

kow [346]

Answer:

His savings were of $4,200.

Step-by-step explanation:

Mr. Hughes gave 5/14 of his savings to his son, 2/3 of the remainder to his daughter, and the rest to his wife:

This means that the son and daughter amount is:

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14})$

As $\frac{9}{14}$ is the remained that his son did not get. So

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14}) = \frac{15}{42} + \frac{18}{42} = \frac{33}{42}$

Fraction his wife got:

$1 - \frac{33}{42} = \frac{42}{42} - \frac{33}{42} = \frac{9}{42}$

If his wife got $900, what were his savings?

Total savings are x, wife got $\frac{9}{42}$ of x. So

$\frac{9x}{42} = 900$

$9x = 900*42$

$x = \frac{900*42}{9}$

$x = 100*42$

$x = 4200$

His savings were of $4,200.

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2 years ago

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bagirrra123 [75]

Answer:

22 inch is the diameter because d =2r

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3 years ago

A old computer model that cost $599(whole) is marked down 5%. How much money will the customer save (what is the discount only)?

Butoxors [25]

Answer:

The discount is 29.95

Step-by-step explanation:

599 x .05= 29.95

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3 years ago

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