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oee [108]
3 years ago
11

How do you do this help me and Explain how I will give you Brainless

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

Answer:

Simplify 15 by dividing it by 3, and then shade 2/3rds of the simplified sections. This should come out to 3 sections of five, so shade in 10 out of the 15 sections

Alex3 years ago
5 0

The easiest way to understand this question is to give both fractions the same denominator. Only one fraction? Nope, it says the pie is split into 15 pieces, making 15 and 3 the denominators. As for the numerators, the question has given you only one, and is asking for the numerators above 15 (aka, the number of pieces you need colour).

With this in mind, all you need to do is set up a ratio:

2/3 = ?/15

Well how do you get 3 x ? = 15? Rearrange the equation to 15/3 = 5

So now we know to times the demonimator by 5 to get 15, and to keep the ratio the same we must do the exact same thing to the numerator.

2 x 5 = 10

That leaves us with 2/3 = 10/15

Therefore, you should colour 10 pieces.

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Luden [163]
(9X800) + (9X50) + (9X6)
7 0
3 years ago
HEEEEEELP MEEE PLEASEEEE ;(
BaLLatris [955]

If There is a math equation you can use math-way.

Also it would help if you can take a better picture.

Once you take a better picture I promise i will try my best to answer the question.

7 0
3 years ago
Read 2 more answers
Help I don't know how to do this<br>​
Vilka [71]

Answer:

P(t) = 282.2(1.009)^t

Step-by-step explanation:

Look at the attached image.

Hope you can read my handwriting. the image cut off the right side, b = 1.009213324... but question asks to round to nearest thousandth so it's 1.009

For the second part just use the equation to find P when t = -1 and see if P is less than (underpredicts) the number from the question or greater than (overpredicts) the number. I haven't calculated it but I think it will be smaller and thus underpredicts just from looking at the numbers when t = -1

6 0
3 years ago
for a recipe Peter uses 2 cups of sugar for every 3 cups of flour which table shows equivalent ratios for this table
Novosadov [1.4K]

Answer:  

4 to 6  


Step-by-step explanation:

if you do 2 times 2 which is 4 then you do 3 times which is 6 then you get your answer

4 0
3 years ago
a coin is flipped and a six-sided die, numbered 1 to 6, is rolled. find the probability of flipping tails and rolling a number l
pantera1 [17]

Answer:

5/6

Step-by-step explanation:

There is a 1 out of 2 chance that you will roll tails, so the probability is 1/2.

A number less than three is a 2 and 1, so the probability is 2/6.

Add 1/2 + 2/6. (Change 1/2 to 3/6 so you can add.)

3/6 + 2/6 = 5/6

<em>I hope this is correct and helps you! </em>

6 0
3 years ago
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