2 years ago

Help me with tenmarks please

Mathematics

1 answer:

drek231 [11]2 years ago

4 0

I think the answer is 1000000000 since you're doing powers.

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. On a school field trip, the school requires that there are 6 teachers for every 90 students. If 135 students attend the trip h

mr_godi [17]

Answer:

For 135 students , the number of teacher requires is 9

Step-by-step explanation:

Given as :

The number of teacher = 6

The number of student = 90

∵ For 90 students , the number of teacher requires = 6

So , For 1 student , the number of teacher requires = $\frac{6}{90}$

= $\frac{1}{15}$

∴ For 135 student , the number of teacher requires = $\frac{1}{15}$ ×135

Or, For 135 student , the number of teacher requires = $\frac{135}{15}$

So, For 135 student , the number of teacher requires = 9

Hence For 135 students , the number of teacher requires is 9 Answer

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3 years ago

−5x+2y=9<br> y=7x<br> what is x and y

Sedaia [141]

Answer:

{x,y}={1,7}

Step-by-step explanation:

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2 years ago

Please help :30 points

Yuliya22 [10]

add up all the numbers, then divide by how many numbers there are.

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3 years ago

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IXL Help: R.8 Trigonometric ratios: find a side length

gavmur [86]

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2 years ago

What is equivalent to 5-squared3

pentagon [3]

Answer: 125

Step-by-step explanation:

5^3=5*5*5=125

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3 years ago