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Licemer1 [7]
3 years ago
9

Estimate the square root of 75. a. 8.7 b. 4.2 c. 7.4 d. 9.5

Mathematics
2 answers:
SVEN [57.7K]3 years ago
8 0

Answer: A.8.7

Step-by-step explanation:

Over [174]3 years ago
8 0
A.8.7 is the answer to ur question
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A survey found that 35% of callers complain about the service they receive from a call center. Assume that the events of differe
sasho [114]

Answer:

0.336 or 33.6%

Step-by-step explanation:

It follows from the question that the probability of a complaint is 35% = 35/100 = 0.35. Let's call this probability, p.

The probability of no complaint is mutually exclusive of p since both are complements. Let's call this q. Then

q = 1 - p = 1 - 0.35 = 0.65

The distribution is a binomial distribution.

Events of each call are independent.

The probability of 2 calls with complaint out of 5 is

\binom{5}{2}p^2 \timesq^3=10\times0.35^2\times0.65^3 = 0.336 = 33.6\%

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3 years ago
Jack,sally, and joe all work in a bookstore.jack sold 126 books.joe 1/2 as many books as jack,and sally sold 1/3 as many books a
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Sally sold 2302323 books!

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3 years ago
A student thinks that (1, 2) is a solution to y = 2x - 3. While checking the solution, the student gets 1 = 2(2) -3. What error
BabaBlast [244]
He put in the value of x into y
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(x,y)->(y,x)
6 0
3 years ago
Finding the function of y=-2/3x +2​
nordsb [41]

Answer:2 x + 3 y = 6

Step-by-step explanation:

in standard form

7 0
2 years ago
Express 4/5 as a decimal using long division
Hoochie [10]

Here, we want to express the given fraction as a decimal by the use of long division

We start by writing the long division sign

We place 5 on the left hand side outside and place 4 inside the long division sign

Now, as we know, 4 cannot divide 5 wholly as it is less than 5

We simply add a 0 at the top of the long division symbol, with a decimal point after it.

Concurrently, we place a zero after 4

Hence we have 40 inside the long division

Then we can divide 40 by 5 to get 8

The 8 now comes after the decimal point

Hence, our answer is 0.8

Pictorally, we can have the representation as follows;

5 0
1 year ago
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