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Viktor [21]
3 years ago
7

To the nearest tenth, what is the area of a circle with circumference 35.6 centimeters?

Mathematics
2 answers:
AnnyKZ [126]3 years ago
7 0
The answer is A. 100.9 cm2
Genrish500 [490]3 years ago
7 0
The answer is A.100.9 cm2
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Scateboard cost Rs450each in my local store,The shop keeper says if I buy 1 I can buyanother for only 7/9 of the normal price,ho
Whitepunk [10]

Answer:

the cost will be Rs 350

Step-by-step explanation:

The Scateboard cost Rs 450 each in the local store,The shop keeper says if I buy 1 I can buy another for only \frac{7}{9} of the normal price. We are asked to determine the cost of a second scateboard .

Hence the cost will be \frac{7}{9} of the normal cost that is

\frac{7}{9} \times 450

7 \times 50

350

the cost will be Rs 350

6 0
4 years ago
Suppose the function y = 30,000(1.06)x models the annual profit for a small business x years after 2000. Find the profit at the
goldfiish [28.3K]
From 2000 to 2011, there are 11 years. From the given function, we can calculate the profit for a small business at the end of 2011 by substituting 11 to the x of the given equation. 
                                         y = (30,000)(1.06)(11)
                                         y = 349,800
Thus, the profit at the end of 2011 is approximately $349,800. 
4 0
4 years ago
A CD usually sells for $14.00. If the CD is 20% off, and sales tax is 7%, what is the total price of the CD, including tax?
tankabanditka [31]

Answer:

the total price of the CD including tax is $11.984

Step-by-step explanation:

The computation of the total price of the CD including tax is shown below:

The Selling price of the CD is $14

CD is 20% off

And, the sales tax rate is 7%

So, the total price of the CD is

= ($14 - $14 × 20%) × (1.07)

= $11.2 × 1.07

= $11.984

Hence, the total price of the CD including tax is $11.984

8 0
3 years ago
Please help I cant figure it out
Softa [21]
This should help-
Triangle Total angle measures = 180
Right angle= 90
Line = 180

7 0
3 years ago
Read 2 more answers
Rewrite with only sin x and cos x.
amm1812

Answer:

  • sin2x-cosx
  • 2sinx.cosx -cosx
  • cosx (2sinx-1)
5 0
3 years ago
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