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jeka94
2 years ago
8

There are 18 girls in mr. Brimley’s math class. If 60% of the students are girls, how many students are in mr. brimley’s math cl

ass?
Mathematics
2 answers:
arlik [135]2 years ago
6 0

Answer:

30

Step-by-step explanation:

m_a_m_a [10]2 years ago
3 0

Answer:

30

Step-by-step explanation:

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Mkey [24]
Where is the question. though
6 0
3 years ago
What is the equivalent exsprssion of √54
FromTheMoon [43]

Answer:

3\sqrt{6}

Step-by-step explanation:

using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab}

\sqrt{54}

= \sqrt{9(6)} = \sqrt{9} × \sqrt{6} = 3\sqrt{6}


3 0
2 years ago
Log(x+6)-log(x-3)=1<br><br> I need to show work, please show me how
Illusion [34]

Answer:

x = 4.

Step-by-step explanation:

log(x + 6)- log(x - 3) = 1

Using the law log a - log b = log a/b:

log (x + 6)/ (x - 3) = 1

Removing logs:

(x + 6)/ (x - 3) = 10

x+ 6 = 10x - 30

9x = 36

x = 4 (answer).

8 0
3 years ago
Read 2 more answers
If the domain of a function that is translated down 3 is (0, 4), (-5, 8), (4, -2), what is the range?
olga55 [171]

Given:

The domain of function that is translated down 3 is (0, 4), (-5, 8), (4, -2).

To find:

The range of the function.

Solution:

If a function is translated 3 units down, then

(x,y)\to (x,y-3)

Using this rule, we get

(0,4)\to (0,4-3)

(0,4)\to (0,1)

Similarly,

(-5,8)\to (-5,5)

(4,-2)\to (4,-5)

The range of the given function is (0, 1), (-5, 5), (4, -5).

Therefore, the correct option is A.

7 0
2 years ago
Dell is a salesperson he sold a snowboard for $117 and earn 14% commission how much commission did Dell earn​
Lelu [443]

Answer:

Dell made $16.38

Step-by-step explanation:

4 0
3 years ago
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