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Lesechka [4]
3 years ago
15

An art teacher has 16 pieces of blue chalk, 14 pieces of red chalk, and 10 pieces of yellow chalk. She

Mathematics
1 answer:
Archy [21]3 years ago
3 0

Answer:

there is a 40% or a 16/40 chance the the student will receive blue chalk

Step-by-step explanation:

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Is 4/6 greater than 4/7?
dexar [7]
Yes, to make it simpler and easier to tell, you could put both these fractions into decimals or percentages.

4/6 as a decimal would be .66 or 66%
4/7 as a decimal would be .57 or 57%

Hope this helps! :}
6 0
4 years ago
Read 2 more answers
A man mixed 2 teaspoons of sugar into his large coffee but then added one more teaspoon of sugar because it was not sweet enough
PIT_PIT [208]

Answer:

the ratio of teaspoons of sugar to one large coffee is 3: 1

Step-by-step explanation:

The computation of the ratio of sugar teaspoons to one large coffee is as follows:

Sugar teaspoons = 2 + 1 = 3

And, the one large coffee = 1

So, based on the above information

The ratio between them is

= 3:1

= 3 to 1

hence, the ratio of teaspoons of sugar to one large coffee is 3: 1

3 0
3 years ago
Find the angle of this sector. <br>on the image ​
KatRina [158]

Answer:

\alpha =107.4^{o}

Step-by-step explanation:

15=\frac{\pi (8)\alpha }{180}

\alpha =\frac{(15)(180)}{8\pi } =\frac{2700}{25.13}=107.4

Hope this helps

5 0
2 years ago
Read 2 more answers
The depths of three different submarines are listed below. Which of the following statements are true? Choose all that apply.
AnnZ [28]
The correct answer choices are B and C.

Here is the way these numbers would fall on a vertical number line justifying why these 2 answers are correct.

-1500 A
-1600
-1700
-1800
-1900 B
-2000
-2100
-2200
-2300  C

You can see where each of these submarines is located.  0 is sea level.
7 0
3 years ago
Increase by 40% (write the decimal multuplier)​
DanielleElmas [232]

Answer: 0.040

Step-by-step explanation:

6 0
3 years ago
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