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katrin [286]
3 years ago
5

Tell whether each percent change is an increase or decrease. Then find the percent change. Round to the nearest percent.

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer: Increase by 20%

Step-by-step explanation:

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Plz help. I will award pts and brainliest to whoever gives me the answer. This question is worth 10 points in my class. please h
Papessa [141]

Answer:

x = -4

Step-by-step explanation:

6 0
3 years ago
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I need help I do not understand this at all
Alecsey [184]
3over 7 10 -2 over 2 5=1and 15
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3 years ago
How do you solve this equation 1/3(x+1)+2x=2.
SashulF [63]

Answer: x = 5/7

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/3 (x + 1) + 2x = 2

(1/3) (x) + (1/3) (1) + 2x = 2 (Distribute)

1/3x  + 1/3 + 2x = 2

(1/3x + 2x) + (1/3) = 2 (Combine Like Terms)

7/3x + 1/3 = 2

Step 2: Subtract 1/3 from both sides.

7/3x + 1/3 - 1/3 = 2 - 1/3

7/3x =  5/3

Step 3: Multiply both sides by 3/7.

(3/7) * (7/3x) = (3/7) * (5/3)

Answer: x = 5/7

6 0
4 years ago
Will give brainliest, Riva bought 60 candies for her son’s birthday party. Each candy weighed 25 grams. If the price of candies
frozen [14]

Answer:

$12

Step-by-step explanation:

first we multiply the candies by the weight to find out the total weight

60* 25= 1500g

1500g to kg = 1500/1000 = 1.5kg

so its going to be 1.5kg * 8

1.5* 8 = 12

8 0
3 years ago
The record for the Boston Marathon's wheelchair division is 1 hour, 18 minutes, and 27 seconds. The Boston Marathon is 26.2 mile
julsineya [31]
First, you would convert the time of the record into minutes.
78.27 minutes

Then, you would divide that by 26.2.

I hope that helped :)
7 0
3 years ago
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