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wel
2 years ago
10

Help me please

Mathematics
1 answer:
aleksley [76]2 years ago
7 0
270 Problems in 3 Hours
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If 24 marks is 60% what is full marks
Luda [366]

If 24 marks is 60 %, then full marks is 40

<em><u>Solution:</u></em>

Given that 24 marks is 60 %

We are asked to find the full marks

Let the full marks be "x"

So out of "x" marks, he has got 24 marks

Therefore,

60 % of full marks = 24

60 % of x = 24

60 \% \times x = 24\\\\\frac{60}{100} \times x = 24\\\\0.6x = 24\\\\x = \frac{24}{0.6}\\\\x = 40

Therefore, full marks is 40

<h3><u>Method 2:</u></h3>

If 60 % is 24, then we have to find what is 100 %

60 % = 24

100 % = x

This forms a proportion, So we can solve the sum by cross multiplying

60 \% \times x = 24 \times 100 \% \\\\60x = 2400\\\\x=\frac{2400}{60}\\\\x = 40

Thus full marks is 40

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3 years ago
Jessie wants to find out what type of music her fellow students enjoy the most. She asks her classmates: "What is your favorite
iogann1982 [59]
Country cause it's good
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Simplify the expression:<br> 8(-4 + 3) =
sashaice [31]

Answer:

- 8

Step-by-step explanation:

8( - 4 + 3)

- 32 + 24

- 8

5 0
3 years ago
Read 2 more answers
Mx+nx=p solve for x please
Irina-Kira [14]
X(m+n) = p
x = p/(m+n)

Hope this helps!
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The table gives the vertices of a preimage and its image under what transformation? (x, y) (?, ?)
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The first one is 8 and the second one is 6
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2 years ago
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