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Tatiana [17]
3 years ago
5

aliyah had some candy to give her four children. She first took ten pieces for herself and then evenly divided the rest among he

r children. Each child received two pieces. with how many pieces did she start?
Mathematics
1 answer:
tiny-mole [99]3 years ago
8 0
Answer: 18.
if aliyah gave 2 to her 4 children, thats 4x2 which equals 8, plus the 10 she took to get 18.
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Wooden boxes are commonly used for the packaging and transportation of mangoes. A convenience store regularly buys mangoes from
mihalych1998 [28]

Answer:

Step-by-step explanation:

Given that a convenience store regularly buys mangoes from a wholesale dealer. For every shipment, the manager randomly inspects five mangoes from a box containing 20 mangoes for damages due to transportation. Suppose the chosen box contains exactly 2 damaged mangoes.

In the selected box 18 good mangoes and 2 damaged mangoes are there

a) Find the probability that the first mango is not damaged.

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b. Find the probability that neither of the mangoes is damaged. =

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c. Find the probability that both mangoes are damaged.

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3 years ago
What is x given triangleABC ~triangleDBE?
denis-greek [22]

x = 37.5 (or) \frac{75}{2}

Solution:

Given \triangle A B C \sim \triangle D B E.

Let us take BE = x and BC = 25 + x.

To determine the value of x:

If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.

$\frac{AC}{DE}=\frac{B C}{B E}

$\frac{50}{30} =\frac{25+x}{x}

Do cross multiplication, we get

50x=30(25+x)

50x=750+30x

Subtract 30x from both sides of the equation.

20 x=750

Divide by 20 on both sides of the equation, we get

x = 37.5 (or) \frac{75}{2}

Hence the value of x is 37.5 or \frac{75}{2}.

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3 years ago
What is the chance that heads will come up more than 55 times in 100 flips of a fair coin?
tankabanditka [31]

Answer:

Step-by-step explanation:

50

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erma4kov [3.2K]

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Alekssandra [29.7K]

Answer:

12x+4

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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