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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Variables x and y are in direct proportion, and y = 35 when x = 2m. If x = 8m, then y =

Dmitry [639]

Y=140 because U have to go 35 divided by 2 and 8 times 17.5

8 0

3 years ago

Read 2 more answers

SOLVE THIS EXTREMELY IMPORTANT EQUATION

finlep [7]

Answer:

Option B; EF = ( About ) 4.47 units, Perimeter of Δ EFG = ( About ) 12.94 units

Step-by-step explanation:

If we were to consider the height of this triangle EFG, it would be 4 units of length, supposedly splitting base GF into two ≅ parts, each 2 units of length. First let us name the point drawn to base GF ⇒ point H, so that the height of Δ EFG ⇒ EH. Now as EH splits GF into two ≅ parts, by Converse to Coincidence Theorem, Δ EFG ⇒ Isosceles Δ;

EH and FH are legs of a right triangle EFH, so that Pythagorean Theorem can be applied to solve for the length of EF and EG, knowing that as Δ EFG ⇒ Isosceles Δ, EF ≅ EG;

( EH )^2 + ( FH )^2 = ( EF )^2,

( 4 )^2 + ( 2 )^2 = ( EF )^2 ⇒ take square of 4 & 2,

16 + 4 = ( EF )^2 ⇒ combine like terms,

( EF )^2 = 20 ⇒ take square root on either side to solve for EF,

EF = √ 20 = ( About ) 4.47 units = EG,

Perimeter of Δ EFG = EF + GF + EG = 4.47 + 4 + 4.47 = ( About ) 12.94 units,

Solution; Option B

6 0

3 years ago

What is the sum?

BaLLatris [955]

4(x + 6)
4 × x = 4x
4 × 6 = 24

3(3x + 4)
3 × 3x = 9x
3 × 4 = 12

9x + 4x = 13x
12 + 24 = 36

So your answer is B) 13x + 36. I hope this helps!