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dmitriy555 [2]
3 years ago
13

Find the diameter of a circle with an area of 12.6 square inches ​

Mathematics
1 answer:
Mama L [17]3 years ago
4 0

Answer:

Step-by-step explanation

the answer is 10

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What is the value of f(4) + f(7)
DochEvi [55]

Answer:

11

Step-by-step explanation:


7 0
3 years ago
What is the final amount of 777 is decreased by 12% followed by a 4% increase? Give your answer rounded to 2dp.
julia-pushkina [17]

Answer:

711.11

Step-by-step explanation:

<h3>Method 1 </h3>

If 777  is decreased by 12%. the number would now be (100% - 12%) 88% of what it was originally

0.88 x 777 = 683.76

683.76 is increased by 4%.  683.76 would now be (100 + 4%) 104% of what it originally was

683.76 x 1.04 = 711.11

<h3>Method 2 </h3>

12% x 777 =

0.12 x 777 = 93.24

777 - 93.24 = 683.76

4% x 683.76 = 27.3504

683.76 + 27.3504 = 711.11

5 0
3 years ago
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Damm [24]

Answer:

B

Step-by-step explanation:

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8 0
3 years ago
A root of x2<br> – 5x – 1 = 0 is
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Step-by-step explanation:

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