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Andreyy89
3 years ago
8

Dennis got 85 percent of the questions on the math test correct, which was out of 40. what was his actual mark?​

Mathematics
1 answer:
makkiz [27]3 years ago
4 0

Answer:

34/40

Step-by-step explanation:

85/100 cross multiply x/40

100x/100=3400/100

x=3400/100

3400/100=34

x=34

Picture included

(Sorry about my handwriting)

Hope this helps!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

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Is 8 ,5,1 and -4 an arithmetic sequence.
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Answer:

The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term.

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3 years ago
Write an equation in which the quadratic expression 3x^2+6x-24 equals 0. Show the expression in factored form and explain what y
mr_godi [17]

Answer:

3x² + 6x - 24 = 0

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Step-by-step explanation:

3x² + 6x - 24 = 0

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Eduardwww [97]

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6 0
3 years ago
Read 2 more answers
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Answer:

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<u>Given function</u>

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The rate of 1.06 is equivalent of 6% increase per year

4 0
2 years ago
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