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Effectus [21]
3 years ago
15

Out of the last 50 guests, only one of them break coupon for free admission to the carnival. if there are 1500 guests expected t

his weekend, how many can we expect will receive free admission?
a. 3b. 30c. 300d. 3000
Mathematics
1 answer:
ryzh [129]3 years ago
6 0
1/50 = x/1500

Cross multiply: 

50x = 1500(1)
50x = 1500
x = 1500/50
x = 30 people

Therefore, the answer is b as 30 people will receive free admissions. 
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You answered 85% of the questions on the quiz correctly. What fraction of the questions did you answer correctly?
victus00 [196]
A percentage is out of 100.

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7 0
3 years ago
The value of 82 is between which two integers?
hoa [83]

Hey there!

Let's look at the squares of all of our answer options. We will compare them to eighty two to see which it belongs in.

A. 36 and 49.

B. 49 and 64.

C. 64 and 81.

D. 81 and 100

As you can see, 82 is in between 81 and 100, so the answer is D. 9 and 10.

Also, the square root of 82 is about 9.05, and this fits our answer.

Have a wonderful day!

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3 years ago
A circle with radius of 3cm sits inside a 8 cm x 7cm rectangle what is the area of the shaded region?
Temka [501]

Answer:

You have to say which one is the shaded region the circle or the rectangle

Step-by-step explanation:

5 0
3 years ago
The work W required to move a particle from a far distance to within radius r of another particle varies jointly as the product
tangare [24]

Answer:

W = kq1q2 / r

Step-by-step explanation:

W varies jointly as the product of q1 and q2 and inversely as radius r

Product of q1 and q2 = q1q2

W = (k*q1"q2) / r

W = kq1q2 / r

Where,

W = work

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q2 = particle 2

r = radius

k = constant of proportionality

The answer is W = kq1q2 / r

5 0
3 years ago
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