3 years ago

How much is 27 out of 30 as a percent

1 answer:

5 0

It’s 90 percent all you have to do it take 100 then divide it by 30 the times that number by 27 and 90 will be your answer

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Misha Larkins [42]

Answer:

quadrant 4

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Twelve less than 5 times a number is greater than or equal to 6 more than twice the number. Each inequality and number line repr

jenyasd209 [6]

Answer: x ≥ 6

Step-by-step explanation:

12 less than 5 times a number ≥ 6 more than twice the number

5x - 12 ≥ 2x + 6

Note: the word "than" switches the order of the terms.

5x - 12 ≥ 2x + 6

-2x +12 -2x +12

3x ≥ 18

÷3 ÷3

x ≥ 6

Graph: 6 -----------→ the dot is closed (filled in) since it is "equal to"

3 0

3 years ago

The board of a large company is made up of 7 women and 9 men. 6 of them will go as a delegation to a national conference.

Burka [1]

Answer:

a) 5765760

b) 60480

c) 5705280

Step-by-step explanation:

Assuming that order is not important:

Number of women = 7

Number of men = 9

Members of the delegation = 6

a) How many delegations are possible?

$n=\frac{16!}{(16-6)!}=16*15*14*13*12*11\\ n= 5765760$

b) How many of these delegations have all men?

$n_{men} = \frac{9!}{(9-6)!}=9*8*7*6*5*4 \\n_{men} = 60480$

c) How many of these delegations have at least one woman?

$n_{women >0}=n-n_{men}\\n_{women >0} =5765760-60480\\n_{women >0} =5705280$

4 0

3 years ago

PLEASE HELP on number 3

solmaris [256]

Answer16

Step-by-step explanation:

5 0

3 years ago

A crew is made up of 8 men; the rest are women. 66 1/3% of the crew are men. How many people are in the crew?

PilotLPTM [1.2K]

12 total

Set up
8/66 and x/100, cross multiply and divide for the answer

8 0

3 years ago