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Nuetrik [128]
3 years ago
9

You use a juice mix to make orange juice. You combine 12 ounces of the mix with 36

Mathematics
2 answers:
almond37 [142]3 years ago
8 0
12 and 36 both can be divided by 12 which is 1 and 3 
So the ratio is 1:3

Vlad1618 [11]3 years ago
6 0

Answer:

3 : 1 is the unit rate.

OR

1 : \frac{1}{3}

Step-by-step explanation:

We have to prepare a mix of orange juice and water.

12 ounces of juice is mixed with 36 ounces of water.

So the ratio that defines the mixture of water and orange juice as 36 : 12

This ratio when simplified will give a ratio of 3 : 1

Therefore, the unit rate is 3 : 1 that defines the mixture of 3 ounce of water with 1 ounce of orange juice.

Similarly, other unit rate that defines the mix will be 12 : 36

= \frac{12}{36}:\frac{36}{36}

= \frac{1}{3}:1

The unit rate \frac{1}{3}:1 defines the mixture of 1 ounce of water with \frac{1}{3} ounce of juice.

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Answer:

y = 5/2

Step-by-step explanation:

-4y+6<-4 subtract 6 from both sides

-4y + 6 - 6 < -4 - 6 = -4y < -10 since both sides are negative we multiply it by -1 and get ➡ 4y < 10

Now divide both sides by 4

4y ÷ 4 < 10 ÷ 4 ➡ y < 5/2

4 0
3 years ago
Find the value of x.
asambeis [7]

Answer: 3

Step-by-step explanation:

4x+23=7x+14

4x-7x=14-23

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3 years ago
Which of the following is an example of a null hypothesis? A. The average quantity of detergent put into a box by this filling m
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Answer:

C

Step-by-step explanation:

Null hypothesis: hypthesis to test that there is no significant difference between the specific characteristic of a population. Analysts look to reject a null hypothesis

A. the shipping company's average delivery time is different from 3 days. This is an example of alternative hypothesis. Null hypothesis is writtien as a claim

B. This again is an example of alternate hypthesis. The claim that mean is 0.03 is rejected with the results

C. This is a claim

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E. This is rejection of claim that average delivery time is 3 days.

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3 years ago
Work out the gradient of the line joining the points (2, 3) and (5,7)
Debora [2.8K]

Answer:

The gradient of the line joining the points P(x,y) = (2,3) and Q(x,y) = (5,7) is \frac{4}{3}.

Step-by-step explanation:

The gradient of the line joining two distinct point on a plane is represented by the slope of a secant line (m_{PQ}), that is:

m_{PQ} = \frac{y_{Q}-y_{P}}{x_{Q}-x_{P}} (1)

If we know that P(x,y) = (2,3) and Q(x,y) = (5,7), then the gradient of the line is:

m_{PQ} = \frac{7-3}{5-2}

m_{PQ} = \frac{4}{3}

The gradient of the line joining the points P(x,y) = (2,3) and Q(x,y) = (5,7) is \frac{4}{3}.

4 0
3 years ago
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Chris is going 10 mph. After 9 hours, Chris has gone 90 miles. Elena is going 14 mph. After 9 hours, she has gone 126 miles. 126 miles is 36 miles more then 90 miles.

10 \times 9 = 90 \\ 14 \times 9 = 126 \\ 126 - 90 = 36
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3 years ago
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