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3 years ago

Pls help I don’t under stand this

Mathematics

2 answers:

kati45 [8]3 years ago

5 0

Hello Queengirl0

Past tense:

Melissa has a full chocolate bar 8/8

At lunch:

Melissa ate 2/8 of the candy bar, 8/8 - 2/8 = 6/8

After school:

Melissa ate 3/8 of the candy bar, 6/8 - 3/8 = 3/8

Melissa has 3/8 of a chocolate bar left

Rama09 [41]3 years ago

4 0

You would do 2/8 plus 3/8 that equals 5/8 EATEN which would mean 3/8 would be left and is your answer!!!

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70.63 + 4.7 (show ur work take a pic)

Lisa [10]

Answer:

75.33

Step-by-step explanation:

70.63

+4.7

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2 years ago

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Keshawn is asked to compare and contrast the domain and range for the two functions.

scoray [572]

For the function 5x, the range is the value of f(x) which is five times the x and the domain is the value of x which can be the ratio of f(x) and 5. For the second function which is g(x) = 5, the range is 5 all through out the graph while the domain is infinity.

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3 years ago

Kendra made a bar graph showing the number of hours she spent doing homework for different school subjects last month. How many

VARVARA [1.3K]

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3 years ago

Simplify this: log√24+ log6

Kitty [74]

simplifying $log\sqrt{24}+log6$ we get $log(12\sqrt{6})$

Step-by-step explanation:

We need to simplify: $log\sqrt{24}+log6$

Solving:

Applying the rule:

log a + log b = log(ab)

$log\sqrt{24}+log6\\=log(6\sqrt{24})\\\sqrt{24} = \sqrt{2*2*2*3} =\sqrt{2^2*6} =\sqrt{2^2} \sqrt{6}=2\sqrt{6}\\ Putting\,\,value:\\=log(6*2\sqrt{6})\\=log(12\sqrt{6})$

So, simplifying $log\sqrt{24}+log6$ we get $log(12\sqrt{6})$

Keywords: Simplifying Logarithms

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3 years ago

Which of the following correlation coefficients would generate the most benefit in terms of risk reduction for a 2-asset portfol

mart [117]

Answer:

Asset B generate most benefit.

Step-by-step explanation:

Correlation shows the strength of relation between two variables.

Greater the correlation coefficient greater the strength between two variables.

Since here It is given that Correlation Coefficient between risk reduction and Asset B is higher (i.e. 60%) than the Correlation Coefficient between risk reduction and Asset A (i.e. 40%).

Thus, Asset B generate most benefit.

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3 years ago