Christina is planning a dance routine. at the end of each measure of music, she will make a 1 1/4 turn. how many turns will she make after the first 3 measures of music

Answers

Answer 1
Answer: (1)/(4) is equal to (5)/(4)  ( (4)/(4) + (1)/(4) ). To get your answer all you need to do is multiply the numerator 5, by the number of times Christina goes through the routine. You therefore get the answer:
(5*3)/(4) = (15)/(4)
this simplifies to 3 (3)/(4)

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Braeden has an income of $85,600 before income tax.The income tax rate is 3.5%. How much will he pay in
income taxes?

Answers

9514 1404 393

Answer:

  $2996

Step-by-step explanation:

3.5% of $85,600 is ...

  0.035 × $85,600 = $2996

Braeden will pay $2,996 in income taxes.

Hey! How do I write 0.29 (both 2 and 9 are recurring) as a fraction?

Answers

Hi there!

Since a decimal is a portion of 1 we can simply put a 100 in the denominator to form it into a fraction.

By doing this, we get the fraction 29/100.

Since there is no simplifying we can do for the fraction this is it's final form!

Your answer would be 0.29 = 29/100.

What is the focal length of the parabola whose graph is shown? focus: (-3, 2.6) and directrix: (-0.6)

Answers

P=focal legnth is the distance from the focus to the vertex, which also is the disance from the directix to the vertex

therefor
distance from directix to focus=2 times focal legnth

find distance
horizontal distance
from y=-0.6 to y=2.6, that is distance ot 3 units
3/2=1.5
focal distance=1.5

The diameter of a circle is a chord that _______ passes through the center of the circle. A. always
B. sometimes
C. never

Answers

The answer is A. Always.
The diameter of a circle is a line that goes from one side to the other hence passing through the center!
Hope this helped!

Answer:

The answer is A. always

Step-by-step explanation:

How do you write 282% as a decimal

Answers

282% as a decimal=2.82

282%=282%/100%=2.82
282% as a decimal is 2.82 because you divide the number by 100, or move the decimal 2 places to the left.

What is the volume of a sphere that has a 12m diameter? A) 4070m^3
B) 509m^3
C) 7230m^3
D) 904m^3

Answers

Volume of Sphere = (4/3)*(pi)*(r^3)
 
                            r = (D/2) = 6 m
                        
                              =(4/3)*(pi)*((6^3)

                              = 904.7786.. m^3
I hope this helps.