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2 years ago

A cup of chocolate chips is 9 ounces a recipe calls for 3 and 3 4ths of ups how much ounces of chocolate are needed

1 answer:

5 0

33.75 i think
Multiply 9 by 3 you get 27
Divide 9 by 4 and get 2.25
Multiply 2.25 by 3 which is 6.75
Add 27 and 6.75
33.75

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Mrs. Jones owns a restaurant typically 1/5 if the customers orders fish while 1/ four of the customers order chicken what fracti

inysia [295]

Answer:

9/20

Step-by-step explanation:

Find the common denominator:

1/5 and 1/4

1/5*4/4 = 4/20 and 1/4*5/5 = 5/20

So we can add them together now

4/20 + 5/20 = 9/20

so 9/20 of her customers order fish or chicken

3 0

2 years ago

Which equation represents a direct variation

Mazyrski [523]

Direct variation is is when the x and y a direct relation

without constants added or subtracted

With being times by each other

so the only one that meets the definite is the first one

y = 0.5x means y is equal to half of x. So you know that every y is directly related to half of x

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3 years ago

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Vsevolod [243]

Answer:

centimeter

Step-by-step explanation:

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8 0

2 years ago

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Which term BEST describes the following statement?

Vinvika [58]

The answer would be B.) Theorem :)

3 0

2 years ago

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Adult men have heights that a normally distributed with a mean of 69.5 inches and a standard deviation of 2.4 inches. Adult wome

Aliun [14]

Answer:

Step-by-step explanation:

From the information given:

For Adult Men

Mean $\mu$ = 69.5

Standard deviation $\sigma$ = 2.4

observed value X = 74

For Adult Women

Mean $\mu$ = 63.8

Standard deviation $\sigma$ = 2.6

observed value X = 70

Therefore ; the values for their z scores can be obtained in order to determine who is more unusually tall within his or her respective sex

For Adult Men :

$z = \dfrac{X- \mu}{\sigma}$

$z = \dfrac{74- 69.5}{2.4}$

$z = \dfrac{4.5}{2.4}$

z = 1.875

For Adult Women :

$z = \dfrac{X- \mu}{\sigma}$

$z = \dfrac{70- 63.8}{2.6}$

$z = \dfrac{6.2}{2.6}$

z = 2.3846

Thus; we can conclude that , the women is more unusually tall within his or her respective sex

5 0

3 years ago