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3 years ago

Please help me I need ASAP

Mathematics

2 answers:

Rzqust [24]3 years ago

6 0

Answer:

Step-by-step explanation:

riadik2000 [5.3K]3 years ago

5 0

Answer:

(2)

Step-by-step explanation:

1 + 3 ( 1 - 1 ) = 1

1 + 3 ( 2 - 1 ) = 4

1 + 3 ( 2 - 1 ) = 7

So, option 2 is correct.

You might be interested in

For the data set: 22, 40, 21, 18, 47, 22, 19, what is the mode?

SashulF [63]

Hello!

Mode : $\fbox{it is the frequently occurIng value in the given set of observation}$

Given observations are :-

22,40,21,18,47,22,19

Now , mode = $\fbox{22}$

The answer is 22 as it appears two times in the given set of observations.

Hope this is clear :)
Have a good day:)

7 0

2 years ago

EASY MATH QUESTION! WILL GIVE BRAINLIEST! (MUST EXPLAIN HOW YOU GOT YOUR ANSWER!) By the end of the first quarter of a football

castortr0y [4]

Answer:

+73 yards.

Step-by-step explanation:

Since we have the first two quarters, we can simply work out the yardage for each game and add them together to get the total.

42-9 = 33 (first game)

58-18 = 40 (second game)

Therefore his total yardage was +73.

6 0

3 years ago

Read 2 more answers

Philip is recording what kind of shoes people are wearing at the mall. Out of the 12 people he has seen, 6 are wearing high heel

Ronch [10]

Answer: 5 people

Step-by-step explanation:

The easiest way to do this is to set up a proportion. 6/12=x/10. To solve, cross-multiply and divide. Multiply 6 and 10 (6*10=60) and divide by 12 (60/12=5).

You can also find that 6/12 is equal to 1/2 by dividing each side by 6. Then multiply 10 by 1/2 (or divide 10 by 2) to get the final answer of 5 people.

8 0

3 years ago

Read 2 more answers

Please choose the product

timofeeve [1]

Answer:

A is the answer

Step-by-step explanation:

8 0

3 years ago

A researcher is interested in knowing the average height of the men in a village. To the researcher, the population of interest

Anna11 [10]

Answer:

The population mean height of men in the village is 5.78 feet.

The sample mean height of men in the village is 7.8 feet.

Step-by-step explanation:

It is provided that the researcher's interest is in knowing the average height of the men in a village.

To the researcher, the population of interest is the men in the village, the relevant population data are the height of men in the village, and the population parameter of interest is the mean height of men.

It is also provided that there are 590 men in the village, and the sum of their heights is 3,410.2 feet.

Compute the average height as follows:

$\bar X_{H}=\frac{3410.2}{590}=5.78\ \text{feet}$

Thus, the population mean height of men in the village is 5.78 feet.

It is given that the researcher measured the heights of 18 village men and calculated the average to estimate the average height of all the village men.

The sample for his estimation is 18 men, the relevant sample data are the heights of the 18 men, and the sample statistic is the sample mean height.

It is also given that the sum of the heights of the 18 village men is 104.4 feet.

Compute the average height of the 18 men as follows:

$\bar x_{H}=\frac{104.4}{18}=7.8\ \text{feet}$

Thus, the sample mean height of men in the village is 7.8 feet.

8 0

3 years ago