Answer: What’s the answer ?
Step-by-step explanation:
Hello!
a. You have to find 45% of 1,200. To find percents, change the % to a decimal and multiply
45% = 0.45
0.45 × 1,200 = 540

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b. You have to find 15% of 56. To find percents, change the % to a decimal and multiply.
15% = 0.15
0.15 × 56 = 8.4
Answer: 113.1
2 π r
2 π 18
113.1 answer not sure if it is right
Step-by-step explanation:
8 -6g + 15 = 19
You want to isolate the terms (separated by +) that doesn't have letters next to it, to the other side.
So, get 8 and 15 to the other side by subtracting both sides. They don't have letters next to them.
-6g =-4
Divide the -6 on both sides to get "g" alone.
g = 4/6
Simplify
g= 2/3
Answer:
its grams
Step-by-step explanation: