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2 years ago

How can we tell if a fraction is less that greater than or equal to 1?

2 answers:

Klio2033 [76]2 years ago

8 0

If the number on top is bigger than the number on the bottom then it is more than one. if the number on the top is smaller then the number on the bottom then it is less than one. if the bottom and top number are the same then it is 1.

Stels [109]2 years ago

5 0

If the numerator is less than the denominator, then the fraction is less than 1.
E.g.: 3/4 < 1, because 3 < 4.

If the numerator is larger than the denominator, then the fraction is greater than 1.
E.g.: 5/4 > 1, because 5 > 4.

If the numerator is equal to the denominator, then the fraction is equal to 1.
E.g.: 9/9= 1, because 9=9.

Hope this helps~

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Simplify 5m-2(6m-5)+2 a. -7m-8 b. -7m+12 c. 17m+12 d. 17m-8

fgiga [73]

The answer is B. -7m+12.

First distribute the -2 to 6m and -5.

5m-2(6m-5)+2

5m+(-2*6m)+(-2*-5)+2

5m+-12m+10+2

After that, combine the like terms.

5m+-12m+10+2

-5m+-12m=-7m

10+2=12

The simplified expression is -7m+12.

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3 years ago

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stira [4]

Answer:

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Step-by-step explanation:

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New mean = (8 + 12 + 13 + 15 + 18 + 19+21) / 7

= 106 / 7

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2 years ago

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2 years ago

Someone help me understand how to do this

Wewaii [24]

Answer:

6.7 cm

Step-by-step explanation:

To make use of the Law of Sines for finding b, you need to know the missing angle B. Since the sum of the angles of a triangle is 180°, you can find angle B as ...

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3 years ago

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Y varies directly as x. Y=42 when x=6. Find the value of y when x =15.

pentagon [3]

Answer:

y=120

Step-by-step explanation:

Y varies directly as x is written as

$y \alpha x$

introducing a constant

y=kx

from the question, when y=48, x=6

substitute it in the formula

48=6k

making k the subject by dividing through by 6

$\frac{48}{6} = \frac{6k}{6}$

k=48/6

k=8

put the value of k in the expression y=kx

y=8x

from the question,the value of y when x=15 is given by

y=8×15

y=120.

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2 years ago