3 years ago

Pls help me pls (this needs to be 20 characters so ignore this part)

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

7 0

Step-by-step explanation:

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What is the sum of all odd integers between 8 and 26

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Odd integers between 8 and 26
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two-eighths of the students are boys. If there are 13 boys in the class, how many students are there in all?

EleoNora [17]

Answer:

52 students

Step-by-step explanation:

1/8 is 6.5

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Nina has $5 bills and $10 bills in her wallet. she has a total of 7 bills with a value of $55. how many of each type of bill doe

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4 years ago

Find the value of :

san4es73 [151]

<u>Answer</u>: 12.5 cm or 125 mm

<u>Explanation:</u>

Given: $\frac{5}{8}\ of\:20$

$\frac{5}{8}\cdot \:20$

$\frac{5\cdot \:20}{8\cdot \:1}$

$\frac{100}{8}$

$\frac{50}{4}$

$\frac{25}{2}$

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Conversion:

1 cm --> 10 mm

12.5 cm --> ( 12.5 * 10 ) mm

12.5 cm --> 125 mm

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2 years ago

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If y varies inversely as x, and y = 4 as x = 8, find y for the x-value of 2.

alexira [117]

y = k/x

We want to find k first.

4 = k/8

4(8) = (k/8)(8)

32 = k

We now need to find y knowing that k = 32 and x = 2.

y = k/x

y = 32/2

y = 16

Did you follow?

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3 years ago

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