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4 years ago

7

Answer that for me please i am very confused

2 answers:

Lilit [14]4 years ago

8 0

Make the denominators the same go to thier greatest value then add

IgorLugansk [536]4 years ago

8 0

The answer is the second answer.

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1/3 cup of flour is used to make 5 dinner rolls.

Radda [10]

Divide.

1/3 / 5

Or multiply by the reciprocal of 5:

1/3 * 1/5 = 1/15

Therefore 1/15 cup of flour is used to make 1 dinner roll.

We can set up a proportion:

5/1/3 = x/5 2/3

Multiply 5 2/3 to both sides:

28 1/3 / 1/3 = x

85 = x

So 85 rolls can be made with 5 2/3 cups of flour.

3 0

3 years ago

Read 2 more answers

Given the slope of the line and one point that it passes through, represents the equation of the line in point-slope form. Then

Nesterboy [21]

Answer:

$4y = 5x - 14$

Step-by-step explanation:

Attached above

7 0

3 years ago

Last month Christopher practiced his violin for 16 hours and Patrick practiced his cello for 780 minutes how many more hours did

zysi [14]

Answer:

Christopher practiced 3 ore hors

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

What is two rules for 4,8,9,18,19?

UNO [17]

At first it skip counts by 4 and then skips 1 number

7 0

3 years ago

Given that events A and B are independent with P(A)=0.24P(A)=0.24 and P(B|A)=0.85P(B∣A)=0.85, determine the value of P(B)P(B), r

NemiM [27]

Answer:

P(B) = 0.85

Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

$P(A) = 0.24, P(B|A) = 0.85$

These events are independent.

This means that $P(A \cap B) = P(A)*P(B)$ . So

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

$P(B|A) = \frac{P(A)*P(B)}{P(A)}$

$P(B|A) = P(B)$

So

$P(B) = 0.85$

5 0

3 years ago