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3 years ago

Approximately 59% of films are rated R. if 930 films were recently rated, how many were rated R?

Mathematics

2 answers:

Minchanka [31]3 years ago

8 0

Answer:

The answer is 15.7627118644

Step-by-step explanation:

divide 930 by 59 to round look at the number after the 5. if its 5 or over go up one if its 4 or under go down one

Tamiku [17]3 years ago

4 0

Answer:

About 549

Step-by-step explanation:

You have to set it up as a proportion, setting the percent and the number of movies equal.

$\frac{59}{100} = \frac{x}{930}$

X - Number of R-Rated movies.

Now, cross multiply, multiplying the numerator of the left and the denominator to the right, and vice versa.

$100x = 54,870$

Now, solve the inequality.

$x = 548.7$

Now, round up.

$x = 549$

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The radius of a cylinder is always half of its diameter. True False

cluponka [151]

false because half of a diameter is a radius

7 0

3 years ago

Read 2 more answers

Three students were given the expression shown to simplify. Use the drop-down menus to complete the statements about whether eac

Mumz [18]

Question is incomplete, here is the complete question below:

Three students were given the expression shown and were asked to take a common factor out of two of the terms.

Use the drop-down menus to complete the statements about whether each student's answer is an equivalent expression. Then choose an expression that is equivalent.

7-8x+22

Calvin: 7−2(4x+11)

Calvin's expression is (correct/incorrect) because .............

Greg: 7+14x

Greg's expression is (correct/incorrect) because ............

Ruben: 7+2(4x+11)

Ruben's expression is (correct/incorrect) because .

Equivalent Expression

The correct simplification of this expression is ...............

Answer:

The correct simplification of this expression is 7-2(4x-11)

Step-by-step explanation:

Calvin: 7−2(4x+11)

Calvin's expression is incorrect because if -2 is taken as common term then sign (+) should also be changed to (-)

i.e. 7−2(4x+11) produces 7-8x-22 which is not equivalent to 7-8x+22

Greg: 7+14x

Greg's expression is incorrect because 7+14x is not equivalent to 7-8x+22

Ruben: 7+2(4x+11)

Ruben's expression is incorrect because 7+2(4x+11) =7+8x+22 which is not equivalent to 7-8x+22

Equivalent Expression is 7-2(4x-11)

The correct simplification of this expression is 7-2(4x-11)

5 0

4 years ago

Please help me with 1-4

asambeis [7]

well ik the angle of 1 and 2 are right angles and number 4 is 180° but I'm not sure ab number 2 sorry i.d.k if I helped someone might be able to explain better and help

5 0

3 years ago

If f(x)= -2x+8 and g(x)= x+7, what is (f0g)(2)

Maslowich

(f0g) = -2(x+7)+8
(f0g) = -2x-14+8
(f0g) = -2x-6

(f0g)(2) = -2(2)-6 = -4-6 = -10
(f0g)(2) = -10

hope this helps!

4 0

3 years ago

You would like to have $52,000 in 5 years for the down payment on a new house following college graduation by making deposits at

Y_Kistochka [10]

Answer:

$2347; $46,940 from deposits and $5060 from interest

Step-by-step explanation:

In this question, we are asked to calculate the 3 things. The amount deposited per month, how much of total deposits comes from the total $52,000 and the total amount coming from interest.

To proceed, we first calculate the regular payment. Afterwards we calculate the deposit to get the amount coming from the $52,000 total deposit.

Using the formula interest = Annuity - Total deposit , we get the value of the interest.

Please check attachment for complete and detailed solution.

7 0

3 years ago