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3 years ago

A ream contains 500 sheets of paper. How many sheets in 2 reams?

Mathematics

1 answer:

Simora [160]3 years ago

6 0

500+ 500 is 1,000, 500 represents 1 so times that by two and you get 1,000

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How many ways can 4 pizza toppings be chosen from 12 available toppings

Arisa [49]

Answer:

There are 495 different ways to choose 4 pizza toppings from 12.

Step-by-step explanation:

12!/8!4! = 12*11*10*9/(4*3*2) = 11*9*5 = 495

5 0

3 years ago

Read 2 more answers

Are the triangles similar? How do you know? A. yes, by SAS B. yes, by SSS C. yes, by AA D. no

WARRIOR [948]

No, because 30.4+84.6+66=181
the sum of a triangle=180
so they are not similar.

4 0

4 years ago

Read 2 more answers

Two events, A and B, are independent of each other. P(A)=– and P(A and B)

Georgia [21]

Answer:

D: 0.75

$P(B) = \frac{6}{8} = 0.75$

Step-by-step explanation:

Explanation:-

Independent events:

If the occurrence of the event 'B' is not effected by the occurrence or non- occurrence of the event 'A' then the event 'B' is said to be independent of 'A'

The two events are independent if the incidence of one event is not affect the probability of other event.

P(A∩B) = P(A) P(B)

Given data A and B are independent events

Given data

$P(AnB) = \frac{1}{8} and P(A) =\frac{1}{6}$

we know that A and B are independent events are

P(A∩B) = P(A) P(B)

$\frac{1}{8} = \frac{1}{6} P(B)$

Now calculation we get

$P(B) = \frac{6}{8} = 0.75$

Final answer:-

$P(B) = \frac{6}{8} = 0.75$

7 0

3 years ago

Find the domain , Help ! Help ! Help !

Zanzabum

Answer:

The domain is all real numbers, the range is all positive numbers and the asymptote is x = 0 so the answer is the last option.

3 0

3 years ago

A fair coin is tossed 5 times. What is the probability of obtaining exactly 3 heads.

vichka [17]

Coin tossed : 5 times
Heads and 3 times

Probability: 3:5

3 0

3 years ago