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Marianna [84]
3 years ago
7

There are 9 female performers in a dance recital. The ratio of men to women is 2:3. How many men are in the dance recital?

Mathematics
1 answer:
Firdavs [7]3 years ago
4 0

Answer:

6 men

Step-by-step explanation:

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Question 1 (1 point) How many terms are in the polynomial? 3x3 + 4x2 - 8x - 5 3 4 7 ​
yKpoI14uk [10]

Answer:

  4

Step-by-step explanation:

The polynomial 3x^3 +4x^2 -8x -5 has 4 terms. A term is a product or single variable or constant separated from other terms by a plus or minus sign.

The four terms are ...

  • 3x^3
  • 4x^2
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7 0
3 years ago
What value of x is in the solution set of the following inequality? -3x+5>17
grin007 [14]

Answer:

x < −4

Step-by-step explanation:

−3x + 5 > 17

Subtract 5 from both sides.

−3x > 17 − 5

Subtract 5 from 17 to get 12.

−3x > 12

Divide both sides by −3. Since −3 is < 0, the inequality direction is changed.

x <  \frac{12}{ - 3}

Divide 12 by −3 to get −4.

So then you get x < −4 which is your answer.

3 0
3 years ago
Find the value of x. (geometry)
Nana76 [90]

Answer:

18.02 units

Step-by-step explanation:

4 0
3 years ago
The measures of the angles of a triangle are shown in the figure below. Find the
dimaraw [331]

Answer:

318.6

Step-by-step explanation:

(3x-9) + (x+15) = 180

3x (x+15) -9 (x+15)

4x + 45x - 9x + 6 = 180

40x + 6 = 180

40x = 180 - 6

40x = 174

x = 4.34

(3x-9) = 4.34 * 3x-9 = 4.02

(x+15) = 4.34 + 15 = 19.34

180 - (4.02 + 19.34)

= 180 - 23.36

= 156.64

hope this answer helps!!

6 0
3 years ago
Suppose that y varies inversely with x. Write a function that models the inverse function. x = 5 when y = 7
Dovator [93]
Varying inversely means y=a number divided by x
find the number: 7=k/5 =>k=35
so the equation is y=35/x
6 0
3 years ago
Read 2 more answers
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