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Gnom [1K]
3 years ago
8

Please help me with this math assignment!

Mathematics
1 answer:
marishachu [46]3 years ago
8 0

Step-by-step explanation:

hope this helps you out good luck

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A test has thirty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice
Vika [28.1K]
So let's break this question down.
You need a bit of both, right? Well we need to calculate how many multiple choices we can do whilst having true/false questions, and not going over or under on points.

So, let's pick a random number, 5. So let's do 8x5, that equals 40.
ohmygoditsrightiwasseriouslyjustguessing
Ok so now we have our number, 5 multiple choice questions. 
The true/false questions should be easy, just do 3x20 and you get 60.

ANSWER: 5 
5 0
4 years ago
Read 2 more answers
ANSWER ASAP The questions on a multiple-choice test each have 5 answer choices.
Len [333]

Answer:

F, spinning a spinner with five equal sections

Step-by-step explanation:

The probability of something is (the ways to acheive the wanted outcome / all possible situations)

For example, the probability of getting heads on a coin flip is (1 possible way to get heads / 2 possible outcomes) = 1/2, or 50/50

Now, onto the problem.

There is only one way to get the answer right, and 5 possible situations. So, the probability of getting the question right would be 1/5.

F) Spinning a spinner with five parts means that you have: 1 way to get the right section, and 5 possible outcomes. So, the probability of getting the right section would be 1/5. So, this answer is correct.

G) Flipping a coin five times: Each time, you have a 1/2 chance of the coin landing on the desired side. So, this would not be an accurate comparison.

H) Spinning a spinner with four equal sections: There is one way to land on the desired section, and 4 possible outcomes. So, the probability of this simulation is 1/4, so this answer is incorrect.

I) Rolling a number cube labeled one through six times: Each time, there is one way to land on the number you want, while there are six possible outcomes. So, the probability of getting your desired number is 1/6, which is incorrect.

I hope this helps! Feel free to ask any questions!

7 0
3 years ago
Is every multiple of 7 odd?
lana66690 [7]
No, 2 x 7 is 14 which is even.
7 0
4 years ago
Read 2 more answers
What is the least common multiple of 14 and 24?
valkas [14]

Answer:

168

Step-by-step explanation:

8 0
3 years ago
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plz help there is 3 more i will do later but this is due today plz help i do not understand this plz help meh .........
Reptile [31]

Answer:

i think its right angle

Step-by-step explanation:

if not ill look at this problem again to give you a different answer

3 0
3 years ago
Read 2 more answers
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