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mr_godi [17]
3 years ago
12

What does b=???? 27b-9=45b+45

Mathematics
1 answer:
zmey [24]3 years ago
5 0

Answer:

b=-3

Step-by-step explanation:

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8/2(2+2)=?<br><br><br> is it 1 or 16
Sladkaya [172]

Answer: The answer is 16 not 1

3 0
3 years ago
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Find the square root of the following number by prime factorization: 65536
Vikki [24]

Answer:

256

Step-by-step explanation:

256 X 256 = 65536

7 0
3 years ago
Glen Davis is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one,
Serjik [45]

Answer:

0.00457 or 0.457%

Step-by-step explanation:

Glen Davis makes a free throw 74% of the time, meaning he misses 26% of the time. Four him to miss four in a row, it would require him to miss his first throw and his second throw and his third throw and his fourth throw. I highlight and because it is a helpful tip to remember that AND situations require multiplication while OR situations require addition.

So in this question we multiply the probabilities of him missing.

P(MMMM) = \frac{26}{100}* \frac{26}{100} *\frac{26}{100}* \frac{26}{100}  = 0.00457

This answer has been rounded off to three significant figures

4 0
4 years ago
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The length of AB is 5 units.
finlep [7]
The length of the image after a dilation will be the original length times the scale factor.

The original length is 5 units.
The new length or the image is:
(5 units)(5/2)
= 25/2 units
= 12 1/2 units
= 12.5 units
5 0
4 years ago
There are five students wearing glasses. There are three more boys than girls wearing glasses. On your worksheet, solve the ques
Llana [10]

Answer:

Four boys and one girl.

Step-by-step explanation:

Total students wearing glasses = 5

Separate the students by x and x + 3. It is x + 3 for the boys because there are three more boys wearing glasses.

Girls = x

Boys = x + 3

Total = 5

<u>Calculate:</u>

x + x + 3 =5

2x + 3 =5

2x = 2

x = 1

Boys wearing glasses = (1) + 3 = 4

Girls wearing glasses = 1

3 0
4 years ago
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