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guajiro [1.7K]
3 years ago
10

Need help with a math question

Mathematics
2 answers:
sveta [45]3 years ago
7 0

Answer:

75%

Step-by-step explanation:

Thee are 8 juniors... from this 6 are female.

So the probability of the student is female given its junior)=6/8=3/4=.75=75%

OleMash [197]3 years ago
5 0

Answer:

20 percent

Step-by-step explanation:

6/30

6÷30=.2

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Find the product of (3.7 × 104) and 2.
Mnenie [13.5K]
(3.7 x 104)2 = 769.6
In Scientific notation: 
7.696 x 10^2
7 0
3 years ago
At times, it is necessary to make plans even when all of the facts are not there. Bernard is currently facing such a dilemma. Be
Taya2010 [7]
A. Let us assume the width of the pool = x
Then
Length of the pool = 3x + 3
Depth of the pool = 2(3x + 3) - 7
                            = 6x + 6 - 7
                            = 6x - 1
B. Area of the land space = Width * length
                                          = x * (3x + 3)
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7 0
3 years ago
Log(100) = log(400) - log(4)<br> "
Luden [163]
When working with logarithms, remember that a subtraction sign means you can divide.
log(400) - log(4) can be turned into log(400/4), which is further simplified to log(100).
5 0
3 years ago
20 subtracted from three times a number is 6 more than the number
kompoz [17]
<h3>20 subtracted from three times a number is 6 more than the number. Then the number is 13</h3>

<em><u>Solution:</u></em>

<em><u>Given statement is:</u></em>

20 subtracted from three times a number is 6 more than the number

We can translate the sentence into algebraic expression

Let "a" be the unknown number

Then,

20 subtracted from three times "a" is 6 more than "a"

Which means,

3a - 20 = 6 + a

3a - a = 6 + 20

2a = 26

Divide both sides by 2

a = 13

Thus the number is 13

3 0
3 years ago
What is 1+1 / 1 x 1 + 0 x 1 / 1 / 0 + 3
Ganezh [65]

Answer:

5

Step-by-step explanation:

I hope this helps you out!

3 0
3 years ago
Read 2 more answers
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