All categories

3 years ago

Write 10:6 in the ratio 1:n A: 5:3 B: 1:1.6666 C: 1:4 D: 1:0.6

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

5 0

You’re answer is D. You’re welcome.

Elenna [48]3 years ago

4 0

Answer:

Step-by-step explanation:

D=1:0.6

You might be interested in

Eric's class consists of 12 males and 16 females. If 3 students are selected at random, find the probability that they

Reptile [31]

Answer:

The probability that all are male of choosing '3' students

P(E) = 0.067 = 6.71%

Step-by-step explanation:

Let 'M' be the event of selecting males n(M) = 12

Number of ways of choosing 3 students From all males and females

$n(M) = 28C_{3} = \frac{28!}{(28-3)!3!} =\frac{28 X 27 X 26}{3 X 2 X 1 } = 3,276$

Number of ways of choosing 3 students From all males

$n(M) = 12C_{3} = \frac{12!}{(12-3)!3!} =\frac{12 X 11 X 10}{3 X 2 X 1 } =220$

The probability that all are male of choosing '3' students

$P(E) = \frac{n(M)}{n(S)} = \frac{12 C_{3} }{28 C_{3} }$

$P(E) = \frac{12 C_{3} }{28 C_{3} } = \frac{220}{3276}$

P(E) = 0.067 = 6.71%

<u><em>Final answer</em></u>:-

The probability that all are male of choosing '3' students

P(E) = 0.067 = 6.71%

3 0

3 years ago

A golf course charges $16 for a package including the full 18-hole course. The course also sells buckets of

MA_775_DIABLO [31]

16x + 21y = 555

Step-by-step explanation:

Let x be the no. of 18-hole course

And y be the no. of golf balls

16x + 21y = 555

6 0

2 years ago

Place the numbers 40 and 100 into the proportion. (Whole)(percents) ----------- (Part) what goes where?

Ksivusya [100]

Answer:

Step-by-step explanation:

Hard to tell how the question should read.

40/100 = 40%

4 0

3 years ago

Somebody please help me answer this

nata0808 [166]

Answer:

Step-by-step explanation:

When somethin is decreasing you would subtract the percent it was decreasing by, by 1.

.024 - 1 = .976

7 0

2 years ago

Find the area of each.

Makovka662 [10]

Answer:

Hope the pictures will help you..

7 0

2 years ago