3 years ago

What fraction is next in pattern 1/8, 1/4, 3/8, 1/2 ?

Mathematics

1 answer:

34kurt3 years ago

5 0

Answer: 5/8

Step-by-step explanation:

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in a survey 9 out of 10 doctors recommended a certain medicine if 80 doctors were surveyed how many doctors recommended the medi

ale4655 [162]

Answer:

72 doctors recommended the medicine

Step-by-step explanation:

The question above is interpreted thus.

9 out of 10 implies 9/10. If 80 doctors were surveyed, the number of doctors that recommended the medicine is 9/10 of 80 doctors. Therefore,

$\frac{9}{10} \: of \: 80$

$= \frac{9}{10} \times 80$

$= \frac{9 \times 80}{10}$

$= \frac{720}{10}$

$= 72$

Therefore, in a survey where 9 out of 10 doctors recommended a certain medicine; and 80 doctors were surveyed, 72 doctors recommended the medicine.

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4 years ago

Kareem makes muffins using a ratio of 3.5 cups of flour for every 1.75 cups of sugar.

PtichkaEL [24]

Answer:

2 cups of flour

Step-by-step explanation:

because you divide 3.5 by 1.75, which is 2.

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3 years ago

Write the expression in expanded notation for (-3 power of 5)

Murljashka [212]

Step-by-step explanation:

A. Base = (-3)

B. Exponent = 5

C. (-3)^5

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D. Evaluation of equation will be = -243

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3 years ago

You can flip a coin twice find the probability that at least one of the tosses showed heads

Phantasy [73]

Answer:3/4

Step-by-step explanation:

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