3 years ago

Consider this expression

Mathematics

1 answer:

Vilka [71]3 years ago

3 0

Answer:

I hope it will help you..

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The temperature of the ocean water dropped 4 degrees

makvit [3.9K]

Answer:

The temperature dropped 48 degrees in 12 hours.

Step-by-step explanation:

4×12=48

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2 years ago

Anna has 7 baskets and some flowers. she has 5 fewer baskets than flowers. how many flowers does anna have

MrRa [10]

Answer:

2 flowers

Step-by-step explanation:

if she has 7 baskets and 5 fewer baskets than flowers

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2 years ago

-1/3 =x+2/3<br> ......................................................

Ostrovityanka [42]

-1/3 =x+2/3

x = -1/3 - 2/3

x = -3/3

x = -1

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3 years ago

Read 2 more answers

Exhibit 5-8 The student body of a large university consists of 60% female students. A random sample of 8 students is selected. R

expeople1 [14]

Answer:

P(X=2)=0.04129

Step-by-step explanation:

-This is a binomial probability problem whose function is expressed as;

$P(X=x)={n\choose x}p^x(1-p){n-x}$

-Given that p=0.6, n=8 , the probability that among the students in the sample exactly two are female is calculated as:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}\\\\P(X=2)={8\choose2}0.6^2(1-0.6)^6\\\\=0.04129$

Hence, the probability of exactly two females is 0.04129

8 0

2 years ago