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2 years ago

How many more scholars are taller than 36 inches than scholars who are shorter than 36 inches?

Mathematics

1 answer:

Natasha2012 [34]2 years ago

6 0

Answer:

10 scholars

Step-by-step explanation:

you just to count all of the ones taller than 36 and the subtracrt by all the ones shorter than 36.

scholars = 13 - 3 = 10

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Convert 1/15 into a decimal correct to 2 decimal places

Citrus2011 [14]

Answer:

$\frac{1}{15} = 0.\overline{66}$

Step-by-step explanation:

We proceed to show the procedure to calculate the given fraction into a decimal form:

1) Since numerator is less than denominator, the integer component of the decimal number is zero:

$\frac{1}{15} = 0.xx$

2) We multiply the numerator by 10 and find the tenth digit:

$\frac{10}{15} = 0$

Then,

$\frac{1}{15} = 0.0xx$

3) We multiply the fraction in 2) by 10 and find the hundredth digit:

$\frac{100}{15} = 6$

Then,

$\frac{1}{15} = 0.66x$

And the remainder is:

$r = 100-15\times 6$

$r = 10$

4) We multiply the remainder by 10 and divide this result by the denominator to determine the thousandth digit:

$\frac{100}{15} = 6$

Then,

$\frac{1}{15} = 0.666$

This question asks us to write a decimal correct to 2 decimal places, which has the characteristic that is infinite periodical decimal. Then, the result correct to 2 decimal places is:

$\frac{1}{15} = 0.\overline{66}$

3 0

2 years ago

Write an equation of the line with the given slope and y-intercept. slope: -7 y-intercept: 2

madreJ [45]

Answer:

y= -7x+2

Step-by-step explanation:

8 0

2 years ago

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Which word is closest in meaning to defiance?

Lina20 [59]

Answer:

4. refusal

Step-by-step explanation:

since defiance means not willing to cooperate

3 0

2 years ago

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Please help and show your work ( no links or files) plz

mr_godi [17]

Answer:

Step-by-step explanation:

Use the formula for the area of a triangle,

Area of a triangle = $\frac{1}{2}(\text{Base})(\text{Height})$

7). Area of the triangle = $\frac{1}{2}(20)(7.4)$

= 74 km²

8). Area of the triangle = $\frac{1}{2}(4)(15.4)$

= 30.8 cm²

9). Area of the triangle = $\frac{1}{2}(16)(7)$

= 56 m²

10). Area of the triangle = $\frac{1}{2}(11)(7.7)$

= 42.35 km²

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2 years ago

In scientific notation negative exponents represent very large numbers greater than 10. True or false

jeyben [28]

Answer:False

Step-by-step explanation: negative exponents increase the decimal. So 10^-1=0.1

7 0

3 years ago