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NemiM [27]
3 years ago
14

One batch of cookies takes two and two-fifths cups of milk. How many cups of milk will 25 batches of cookies require?

Mathematics
1 answer:
astraxan [27]3 years ago
5 0

Answer:

60 cups.

Step-by-step explanation:

2 x 25 = 50

2/5 x 25 = 10

50 + 10 = 60

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Step-by-step explanation:

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Assume you are planning a picnic for lunch, but when you woke up there were rain clouds in the sky. If 50% of rainy days start w
Tasya [4]

Answer:

0.25 = 25% probability that it will rain today and ruin your picnic

Step-by-step explanation:

Conditional Probability

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:

Event A: Cloudy skies

Event B: Rain

20% of all days start with clouds in the air

This means that P(A) = 0.2

50% of rainy days start with rain clouds in the air

50% of 10%. So

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3 0
3 years ago
What are three 2-digit numbers that divide into 1520?
vlada-n [284]
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1520 ÷ 40 = 38
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