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eduard
3 years ago
13

Evaluate 12 sigma n=3 -5n-1 −410 −385 385 410

Mathematics
1 answer:
STatiana [176]3 years ago
3 0
Hope this would help you

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I need help, please<br> it is do tomorrow
Morgarella [4.7K]

Answer:

8) 21 milliliters

i am not completly sure but it is NOT the whole

9) .4 & 40%

7) 9670 feet

10) a) $7200       b)350,000

Step-by-step explanation:

cuz 35% of 60 is 21

cuz 120/300 is .4 and if you take 300 * .4 it equals 120

7 0
3 years ago
Suppose Carson worked at his father's business for 8 hours one week. What is the minimum number of full hours he would need to b
NISA [10]

Answer: 12

Step-by-step explanation:

I think it’s 12, don’t you do 96/8?

6 0
2 years ago
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A man owns 3/4 of the share of a business and sells 1/3 of his
quester [9]

Given:

A man owns 3/4 of the share of a business and sells 1/3 of his  shares for Bir 10,000.

To find:

The value of the business in Bir.

Solution:

Let x be the value of the business.

It is given that a man owns 3/4 of the share of a business and sells 1/3 of his  shares for Bir 10,000.

x\times \dfrac{3}{4}\times \dfrac{1}{3}=10000

x\times \dfrac{1}{4}=10000

Multiply both sides by 4.

x=4\times 10000

x=40000

Therefore, the value of the business is 40,000 Bir.

3 0
2 years ago
Option 1 <br> y=1/2x - 4 <br> Is this the graph for the equation?
Georgia [21]

Answer:

No, I don't think so.

Step-by-step explanation:

4 0
3 years ago
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Tomas rides his bike at a steady rate of 2 miles every 10 minutes. Graph the situation. Find the unit rate of this proportional
hjlf

Answer:

\frac{1}{5}

Step-by-step explanation:

\frac{4 - 2}{20 - 10} = \frac{2}{10} = \frac{1}{5}

8 0
2 years ago
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