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3 years ago

What does 1 1/8 X 1/9 =

Mathematics

1 answer:

Alona [7]3 years ago

4 0

Answer: 11/8 * 1/9 = 11/72

Step-by-step explanation:

Btw, * means multiply

It equals 11/72 because if you multiply the numerator 11*1, it equals 11. If you multiply the denominator, 8*9, it equals 72. So it equals 11/72, and it cannot be simplified. Hope this helps! :3

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What is the ordered pair of your location if you start at (0, 0), move 2 units up, and then move 3 units right?

maksim [4K]

Answer:

(3,2)

Step-by-step explanation:

4 0

3 years ago

A family plans to have 3 children. For each birth, assume that the probability of a boy is the same as the probability of a girl

Ugo [173]

Answer:

c. 0.75

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

We have the following sample space

That is, the possible outcomes.

I am going to call boys b and girls g

b - b - b

b - b - g

b - g - b

b - g - g

g - b - b

g - b - g

g - g - b

g - g - g

Total outcomes:

8 outcomes

What is the probability that they will have at least one boy and at least one girl?

Desired outcomes:

At least one boy and at least one girl

b - b - g

b - g - b

b - g - g

g - b - b

g - b - g

g - g - b

Six desired outcomes.

Probability

$P = \frac{6}{8} = 0.75$

The correct answer is:

c. 0.75

6 0

3 years ago

Please help! I will mark you as brainliest!

ludmilkaskok [199]

a) 3 goals

The median is the middle number of a data set. The best way to find the median is to list out all of the goals (and their frequencies!) and cross off numbers from the outside in until we find the median, or middle number.

0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4

1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4

1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4

1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3

1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3

2, 2, 2, 2, 3, 3, 3, 3, 3, 3

2, 2, 3, 3, 3, 3

3, 3

The median is 3 goals.

b) 2.33 goals

To find the mean, we add up all of our listed numbers below and divide by the total number of terms we added together.

0(2) + 1(8) + 2(4) + 3(10) + 4(6) = 70

total number of terms = 2 + 8 + 4 + 10 + 6 = 30

70 / 30 = 2.33

The mean number of goals conceded was approximately 2.33.

Hope this helps! :)

4 0

4 years ago

Help please. And thank you

Elena L [17]

The answer is 4 that one.

6 0

3 years ago

Read 2 more answers

Compute the area of each side.

slega [8]

Area = length * width

ABFE = 50 cm^2
because ABFE is the same area as DCGH. 10 * 5 = 50.

BFGC= 25 cm^2
because 5 * 5 = 25

EFGH= 50 cm^2
because 5 * 10 = 50

7 0

4 years ago