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Free_Kalibri [48]
2 years ago
10

There are 130 people in a sport centre.

Mathematics
1 answer:
hodyreva [135]2 years ago
8 0

Answer:

\frac{226}{7}

Step-by-step explanation:

\frac{76 + 60 + 32 + 23 + 8 + 20 + 6}{7}

=  \frac{226}{7}

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(3.0*10^6)(2.5*10^5) equals what
alekssr [168]

The answer is 750000000000

7 0
3 years ago
Read 2 more answers
The measure of ∠BCD is 120°. The measure of ∠ABC is 85°.
saveliy_v [14]

Answer:

Step-by-step explanation:

Chill out, what ya yellin' for?

Lay back, it's all been done before

And if, you could only let it be, you will see

I like you the way you are

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And you're talking to me one on one, but you become

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'Round everyone else

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4 0
3 years ago
If a is three times b, b is twice c, and c is four times d, what is the value of a*c/b*d
dsp73

Answer:

12

Step-by-step explanation:

a=3b

b=2c

c=4d

a*c/b*d = (3(2(4d)))*(4d)/(2(4d))*d

            = 96d^2/8d^2

            = 12

7 0
3 years ago
Find the measure of the indicated angle to the nearest degree. Thanks.
Sholpan [36]

Answer:

θ ≈ 40°

Step-by-step explanation:

Since, sinθ = \frac{\text{Opposite side}}{\text{Hypotenuse}}

cosθ = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

tanθ = \frac{\text{Opposite side}}{\text{Adjacent side}}

In the picture attached,

Measures of adjacent side and opposite side of the triangle have been given. Therefore, tangent rule will be applied in the given triangle.

tanθ = \frac{19}{23}

θ = \text{tan}^{-1}(\frac{19}{23})

θ = 39.56

θ ≈ 40°

5 0
3 years ago
Which difference is closest to 12?<br> A. 89−1112 <br> B. 67−19 <br> C. 1516−38 <br> D. 35−611
SSSSS [86.1K]

Answer:

b

The rest are at least 500 numbers away from 12

Step-by-step explanation:

3 0
3 years ago
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