What is the greatest common factor of 45 and 60
Answers
Answer:
15
Step-by-step explanation:
Answer: 52.37272727272 (the 72's keep going on)
To show it continues do this:
52.372 <--- add a line on top of 7 and 2
Hope this helped!!
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Divide 33 photos into two groups so the ratio is 4 to 7
Help! I have no Idea what is the answer
Pls help these are my teachers instructionsI decided to do the first problem on the test for you! Get out your red pen! I made a mistake What did I do wrong? Explain my mistake and fix it!
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Answers
A candidate for mayor wants to know how strong her support is among voters, so she posts an online survey on her campaign website for voters to take. To determine whether voters would be willing to vote for a tax increase to improve the city's schools, the board of education surveys 500 parents of children in the city's schools. In a bin containing 500 marbles, 180 are red, 240 are blue, and 80 are green. In a bowl of 25 marbles scooped from this bin, how many would be expected to be green? A. 4 B. 8 C. 9 D. 12 A battery manufacturer randomly tests 500 batteries and finds that 3 are defective. A large bin of mixed nuts contains peanuts, cashews, almonds, and walnuts. Sheila scoops out a bowl full of nuts and counts how many of each type she has: 17 peanuts, 9 cashews, 12 almonds, and 10 walnuts.
Why is this sample likely to be biased? A. The entire population of the city was not surveyed. B. Parents of school children are too busy to be bothered with surveys. C. There are not enough people in the sample. D. Parents of school children are more likely to be willing to pay more to improve schools.
How many defective batteries would be expected in a shipment of 12,000 batteries? A. 120 B. 72 C. 60 D. 36
Armando scoops out a bowl of 32 nuts. About how many should he expect to be cashews? A. 5 B. 6 C. 9 D. 18
Answers
2) I believe this one is C. because there are not enough people. You need to survey the majority of parents instead of a selected few.
3) There are 80 green marbles per 500, therefore calculate the percentage.
4) This one is a probability thing too. For every 500 batteries, there are 3 that are defective, therefore,
5) Yet another one. Add up all the nuts and you get
Therefore:
Answers
1*8 = 8
8+7 = 15
15/8
2*3 = 6
6+1 = 7
7/3
Now we can finish and multiply
15*7 = 105
8*3 = 24
Simplify 105/24
105/24
24*4 = 96
105 - 96 = 9
4 is the whole number, and 9 is the numerator.
4 9/24
Simplify that,
9/3 = 3
24/3 = 8
4 3/8
Answer:
= 15/8* 7/3
= 35/8
= 4 3/8
The final answer is 4 3/8~
what is x.
Answers
Add 3/8 to both sides, to leave the variable alone
X= 3/6-3/8
Use common denominators-8 (3/6 is 1/2)
X= 4/8-3/8
X=1/8
Answer:
X is 7/8 or if decimal is need it is 0.875
Answers
You start at (0,0) for the top one, while you start at -4 for the bottom one.
Answers
The greatest number of bags you can fill using all the candy is 6.
Given that, you are creating identical candy bags using 18 chocolate bars and 30 peanut butter cups.
What is the greatest common factor?
The GCF (Greatest Common Factor) of two or morenumbers is the greatest number among all the common factors of the given numbers. The GCF of two natural numbers x and y is the largest possible number that divides both x and y without leaving any remainder.
Now, GCF of 18 and 30 is
18 = 2×3×3 and 30 = 2×3×5
So, common factor = 2×3 =6
Therefore, the greatest number of bags you can fill using all the candy is 6.
To learn more about the greatest common factors visit:
brainly.com/question/11221202.
#SPJ2
Answer:
6
Step-by-step explanation:
Is you're looking for the answer all you have to do is find the gcf (greatest common factor) of 18 and 30 and you would get 6