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Nataly [62]
4 years ago
8

A test is worth 50 points. Multiple- choice questions are worth 1 point, and short answer questions are worth 3 points. if the t

est has 20 questions, how many multiple-choice questions are there?
A. s for short answer, t for test

B. m for multiple choice, s for short answer

C. t for test, q for questions

D. p for points, m for multiple choice
Mathematics
2 answers:
DedPeter [7]4 years ago
5 0

Answer:

15 Short Answer Questions

( =45 points)

Step-by-step explanation:

STatiana [176]4 years ago
4 0
15 Short Answer Questions
( =45 points)

5 Multiple Choice Questions
( = 5 points)
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In an election, there are a total of 80000 voters and there are two candidates, X and Y. 80 % of the voters go for polls out of
Sergio [31]
Well, from 80000 only 80% went to the polls, how many is that?

if we take 80000 to be the 100%, then how much is the 80%?

\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
80000&100\\
x&80
\end{array}\implies \cfrac{80000}{x}=\cfrac{100}{80}\implies \cfrac{80000\cdot 80}{100}\implies 64000=x

now, from those 64000 60% voted for X, that means that the remaining 40% voted for Y, how many is that 40%?

well, if we take 64000 to be 100%, how much is 40%?

\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
64000&100\\ y&40
\end{array}\implies \cfrac{64000}{y}=\cfrac{100}{40}\implies \cfrac{64000\cdot 40}{100}=y


4 0
3 years ago
Find 1st, 2nd, 3rd, 4th and 10th nTh term. rule is 3n+4
Irina-Kira [14]

Answer:

When n is 1

3n+4

=3*1+4

=3+4

=7

When n is 2

3n+4

=3*2+4

=6+4

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When n is 3

3n+4

=3*3+4

=9+4

=13

When n is 4

3n +4

=3*4+4

=12+4

=16

When n is 10

3n+4

=3*10+4

=30+4

34

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BRIANLIEST!!!The triangles shown are similar. Which side of triangle JGH corresponds to side PM of triangle PMO?
steposvetlana [31]

The answer would be JG.

If we rotate triangle PMO so that the 6 cm side is on the bottom, it would look more similar to the triangle JGH, and make it clear that side PM corresponds to side JG

3 0
3 years ago
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How to solve x to the second power = -28​
shtirl [24]
No solution for this answer
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4 years ago
Need help with this problem ​
Ira Lisetskai [31]

Answer:

no

Step-by-step explanation:

u will have to explain

6 0
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