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r-ruslan [8.4K]
2 years ago
15

How to find area of a triangle.

Mathematics
1 answer:
mart [117]2 years ago
3 0
Base x height divided by 2
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I need help please im only in the 7th grade &’ i don’t know what to do !
dedylja [7]

Answer: In the chart, put 6 in place of the question mark.

The equation should be something like w = 2/3 p

W is the number of quarts of water. P is the number of quarts of Pineapple juice.

This week they will need 3 times the previous week so 18 quarts of pineapple juice and 12 quarts of sparkling water.

Step-by-step explanation:

If the basic recipe is 2 water to 3 juice, and they used 4 quarts if water, you can see that is <u>double the amount of</u> water so you need <u>double the amount  </u> of juice. 2 times 3 is 6.

<em>Unit rate</em> means for ONE quart of juice, how much sparkling water is used. that should be  1 Pineapple Juice for 2/3 Sparkling water

OR

for EACH quart of sparkling water, how much juice do you need.

that would be 1 unit of Sparkling Water for 1 1/2 units of Pineapple Juice

4 0
2 years ago
(x+3y=6<br> 16x + 18y = 36
jonny [76]

Answer:

X = 0 , y=2

Step-by-step explanation:

Check attachment

7 0
3 years ago
Fred has a bag of coin with only nickels and quarters. He got $20 by
Sedbober [7]

Answer:

75 quarters 25 nickels

Step-by-step explanation:

q=quarters n=nickels

q+n=100   n=100-q

0.25q +0.05(100-q)=20

From now I will multiply  by 100 to avoid decimals

25q + 5(100-q)=2000

20q=1500

q=75       n=25

75*0.25= 18.75

25*0.05=1.25

18.75+1.25=20

5 0
3 years ago
Plssss helpppp!!!!!!!
ratelena [41]

Answer:

The answer is 7600 because in order to reach negative coordinates you have to travel the length to 0 then down the scale to -1, -2, -3, and so on and vice versa to get to positive coordinates.

4 0
2 years ago
A spinner is divided into five colored sections that are not of equal size: red, blue,
coldgirl [10]
It would land on blue about 115 times. The spinner lands on blue roughly 23% of the time, and 115 is 23% of 500.
6 0
3 years ago
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