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Aliun [14]
3 years ago
8

I need the answer and work shown please

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0

Answer:

... I don't know how to do this sorry :/

Step-by-step explanation:

:(((

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A number increased by 20% of the number result is 11. What is the number?
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Answer:

9.167

Step-by-step explanation:

120% is 11

100% is x

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≅ 9.167

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3 years ago
There are 10 to the power of 9 bytes in a gigabyte. There are 10 to the power of 6 bytes in a magazine. How many time greater is
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How to get slope from standard form.
lidiya [134]

Answer:

Solve the equation for y. See example.

Step-by-step explanation:

I'll use 3x + 5y = 15. First subtract 3x from both sides since it is positive.

3x + 5y = 15 \\  - 3x  \:  \:  \:  \:   \:  \:  \:  \:  \:\:  \:  \:  \:  \:  \:  - 3x

5y =  - 3x + 15

Now solve for y by dividing each term by 5.

\frac{5y}{5}  =  \frac{ - 3}{5} x +  \frac{15}{5}

Now simplify.

y =  \frac{ - 3}{5} x + 3

The slope is

-  \frac{3}{5}

5 0
3 years ago
5. Write an equation in slope-intercept form of the line that
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2

Step-by-step explanation:

5 0
3 years ago
There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council?
Len [333]
77 students
G : B
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1 unit = 7

7 units = 49

so there are 49 girls in the student council

hope this helped :)
8 0
4 years ago
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