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Yuliya22 [10]
3 years ago
14

NEEDED ASAP PLEASE. 22-32 will give brqinliest no trolls

Mathematics
1 answer:
evablogger [386]3 years ago
3 0
22: 4x+8
23: 3x+21
24: 10x+35
27:39
28:48
29:36
30: 2(x+4)
32: 7(6x+7)
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HELP ME ASAP!!!!!!!!!!!!! FIRST ONE TO ANSWER GETS BRAINYEST
Vlad [161]

Answer:

6

Step-by-step explanation:

3+9=12 cards

12/2=6

8 0
3 years ago
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a recipe recalls for Papaya juice and carrot juice. the equation represents the proportional relationship between the number of
Temka [501]
Google says. ..

Solving proportions is simply a matter of stating the ratios as fractions, setting the two fractions equal to each other, cross-multiplying, and solving the resulting equation. You'll probably start out by just solving proportions, like this: Find the unknown value in the proportion: 2 : x = 3 : 9.

Now let's do it

2. 2 is not shown in the picture

3. 2 1/2 sugar/7 1/2 flour = x sugar/1 flour

cross multiply: 2 1/2/7 1/2 = x/1
7 1/2x = 1(2 1/2) ... 15/2x = 5/2 ... x=5/2×2/15= 1/3
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5. 1 1/3p/3 1/3c = ₩p/1c

cross multiply: (1 1/3)/(3 1/3) = ₩/1
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5 0
4 years ago
Sarah and Gabriela are at a soccer camp. The length of a soccer practice is 2/3 hour. The coaches have set aside 8 hours for soc
Nesterboy [21]

Answer:

12 soccer practices

Step-by-step explanation:

1 Soccer practice = 2 / 3 hour

We have 8 hours

8 / 2/3

multiply the top and bottom by 3 to get rid of the 3

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4 0
3 years ago
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Tomtit [17]
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h =  \frac{36}{pi * 4}
h = 2.87

Now, we can use the height to figure out the volume of a cone. The volume of a cone is V = pi * r^2 *  \frac{h}{3}
R is 2 again and h is 2.87
V = pi * 2^2 *  \frac{2.87}{3}
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4 years ago
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Annette [7]
Can someone tell me the answer
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