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stiks02 [169]
3 years ago
10

There are 3 green marbles and 15 blue marbles in a bag. What is the ratio of green marbles to total number of marbles? Select al

l the equivalent ratios that represent this relationship.
Mathematics
2 answers:
Mandarinka [93]3 years ago
8 0
3:18 is the answer hope this helps
zepelin [54]3 years ago
6 0
The ratio of green marbles to blue marbles is 1:3

Good Luck!
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Which fraction is bigger 2/6 or 2/4
Rina8888 [55]
2/4 is the larger fraction. Think of a candy bar that is cut into 4 equal pieces. Now think of the same sized candy bar cut into 6 pieces. The candy bar that has been cut into sixths has more pieces but they are smaller pieces that the candy bar cut into fourths. **When comparing fractions, if the numerators are the same (like they are in this problem) look at the denominators. Whichever fraction has the greater number is actually going to be the smaller fraction (more pieces, but smaller pieces). If the denominators are the same, then the fraction that has the greater number in the numerator will be the larger fraction (more same-sized pieces than the other fraction) Hope that helps!
3 0
3 years ago
Convert the following to scientific notation: 5050​
ozzi

Answer:

5.05*10³

Step-by-step explanation:

  • <em>Put the decimal after the first digit and drop the zeroes. To find the exponent count the number of places from the decimal to the end of the number.</em>
  • 5050​ = 5.05 *1000 = 5.05*10³
5 0
3 years ago
This graph looks like a trigonometric function. Which trigonometric function would be best to use for this model: cosine, sine,
Trava [24]
Sine wave with amplitude 0.25
Period is 4/3
h(t) = 0.25Sin((2Pi/4/3)t) = 0.25Sin((3Pi/2)t)
5 0
3 years ago
Need Math help ASAP
Ber [7]

Answer:

35 seconds

Step-by-step explanation:

At negative values he is inside the volcano,  when he reaches 0 he will be at the top of the volcano

At 35 seconds, the elevation is 0, so he is at the top of the volcano

4 0
3 years ago
What is a factor of 13 and 80
djyliett [7]

Answer: The only factor of 13 and 80 is 1.

Step-by-step explanation:

Factors of 13: 1, 13.

Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.

The only factor they have the same is 1.

3 0
3 years ago
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