2 years ago

Eloise plays soccer 2 5/6 hours on Friday and 3 3/6 hours on Saturday. How many hours does Eloise play soccer altogether?

Mathematics

2 answers:

frez [133]2 years ago

6 0

Answer:

6 1/3

Step-by-step explanation:

5/6 +3/6= 8/6 8/6 = 1 2/6

3+2+1 =6

6 2/6 =6 1/3

bulgar [2K]2 years ago

4 0

The answer in the simplest form as a mixed number is 6 1/3

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A circle with radius of \greenD{4\,\text{cm}}4cmstart color #1fab54, 4, start text, c, m, end text, end color #1fab54 sits insid

mario62 [17]

Answer:

The area of the shaded region is $329.87\ cm^2$

Step-by-step explanation:

<u><em>The correct question is</em></u>

A circle with radius of 4cm sits inside a circle with a radius of 11cm. What is the area of the shaded region?

The shaded region is the area outside the smaller circle and inside the larger circle

we know that

To find out the shaded region subtract the area of the smaller circle from the area of the larger circle

$A=\pi r_a^{2} -\pi r_b^{2}$

simplify

$A=\pi (r_a^{2} -r_b^{2})$

where

r_a is the radius of the larger circle

r_b is the radius of the smaller circle

we have

$r_a=11\ cm\\r_b=4\ cm$

substitute

$A=\pi (11^{2} -4^{2})$

$A=\pi (105)\ cm^2$

assume

$\pi=3.1416$

substitute

$A=(3.1416)(105)=329.87\ cm^2$

7 0

2 years ago

The first few steps in solving the quadratic equation 9x2 + 49x = 22 − 5x by completing the square are shown. 9x2 + 49x = 22 − 5

Vladimir79 [104]

Answer:

9x²+49x=22-5x

==>9x²+54x-22=0

==>9(x²+2*3x+9)-22-81=0

==>9(x+3)²-103=0

5 0

2 years ago

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Convert the angle \theta=\dfrac{29\pi}{15}θ= 15 29π theta, equals, start fraction, 29, pi, divided by, 15, end fraction radian

iren [92.7K]

Answer:

348 degrees

Step-by-step explanation:

29 pi /15 to degrees

To change from radians to degrees, multiply by 180/pi

29 pi /15 * 180/pi

29 * 180/15

348

8 0

2 years ago

What is the GCF of the terms of the polynomial −16y4 + 12y2 – 4y?

Tresset [83]

Answer:

The GCF is - 4y

Step-by-step explanation:

Given the polynomial expression −16y4 + 12y2 – 4y?

If we carefully traverse all the terms we can factor out 4y from all the terms

=-4y(4y³-3y+1) which is similar to the original expression

Hence the greatest common factor GCF = - 4y

The Greatest Common Factor (GCF) is the largest number that will divided evenly into that number.

5 0

2 years ago

A computer store sells computers for 10% more than they pay for them. If the store pays x dollars for a computer, which expressi

Olenka [21]

Answer: what

Step-by-step explanation:

4 0

1 year ago

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