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iren2701 [21]
3 years ago
5

12. What is the diameter of a circle when the circumference is 75.4 inches?

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

b

Step-by-step explanation:

24*pi=75.4

circumference is found when diameter is multiplied by pi

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Help please!!!!!! And explain ur answer.. I will mark as BRAINLIEST.​
Musya8 [376]

Answer:

The total earning of commission on sales of 85, 000 will be:

3500+1050=4550

Step-by-step explanation:

  • Total sales earning = 85,000

As salesperson earns 5% commission the first 70,000.

\frac{5}{100}\:\times \:70\:000=3500

As the salesperson earns 7% commission on the sales over 70,000.

As 15000 is the sales earning on which he will get commission 7%.

Because

  • 85,000 - 70,000 = 15000

So the 7% earning of salesperson will on 15000 will be:

\:\frac{7}{100}\:\times \:15\:000=1050

Therefore, the total earning of commission on sales of 85, 000 will be:

3500+1050=4550

8 0
3 years ago
Carol makes a scale drawing of her school using a scale of 8cm:12m. If the length of the playground on the scale drawing is 12.4
mojhsa [17]
A scale of 8cm:12cm would be a scale of 2/3. since this is the case, we can divide the scale drawing of the playground by the scale factor to get the length of the actual playground

12.4/0.6666 = 18.6

The answer is 18.6
6 0
3 years ago
The perimeter of a square is four times the length of one side?
Aleksandr [31]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
If n<-1 then which of the following statements is always true?
Umnica [9.8K]

Option C.

No matter how much n decreases, -1 will always be bigger than 9n.

5 0
3 years ago
The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = π π d?
suter [353]

Answer:

d = 16 / 3.14

Step-by-step explanation:

The diameter is equal to the circumference divided by 3.14.

6 0
3 years ago
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