MATHEMATICS
HIGH SCHOOL

Answer: 7330 meters

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:)))))))))))))))

Answer: 7.33 kilometer converts to 7330 meters

HIGH SCHOOL

Determine whether the given value is a statistic or a parameter. In a study of all 1580 seniors at a college comma it is found that 40 % own a television. Choose the correct statement below. Parameter because the value is a numerical measurement describing a characteristic of a population. Statistic because the value is a numerical measurement describing a characteristic of a population. Statistic because the value is a numerical measurement describing a characteristic of a sample. Parameter because the value is a numerical measurement describing a characteristic of a sample.

Answer:

Parameter because the value is a numerical measurement describing a characteristic of a population.

Step-by-step explanation:

A parameter tells you something about the entire population.This means that you will know the "something" after asking every person in that group.In this question, the study was conducted for all 1580 seniors, and it was found that a parameter of 40% own a television.

HIGH SCHOOL

Can somebody work out this problem -3x+9=6

-3x+9=6

-3x=6-9

-3x=-3 divide both sides by -3

x=1

-3x=6-9

-3x=-3 divide both sides by -3

x=1

This is the work shown this is the answer

-3x=6-9

3x=3

x=1

-3x=6-9

3x=3

x=1

HIGH SCHOOL

A 20° sector in a circle has an area of 684 yd2. What is the area of the circle?

_________ yd2

20 x 18 = 360

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18 x 684 yards squared = 12,312 yards squared

---------

Answer:

12,312 yards squared

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18 x 684 yards squared = 12,312 yards squared

---------

Answer:

12,312 yards squared

HIGH SCHOOL

3/4 yard long and 1/2 yard tall what is the area of the poster frame

The area is 3/8 yd².

Area = length x width

Given:

length = 3/4 yard

width = 1/2 yard

Area = 3/4 yd * 1/2 yd

Area = 3*1/4*2

Area = 3/8 yd²

In multiplying fractions, multiply the numerators, then, multiply the denominators. lastly, simplify the fraction. 3/8 yd² is already in its simplest form.

Area = length x width

Given:

length = 3/4 yard

width = 1/2 yard

Area = 3/4 yd * 1/2 yd

Area = 3*1/4*2

Area = 3/8 yd²

In multiplying fractions, multiply the numerators, then, multiply the denominators. lastly, simplify the fraction. 3/8 yd² is already in its simplest form.

Area = Length × Width

Area = ³₄ × ¹/₂

The area of the poster frame is 3/8 yards².

Area = ³₄ × ¹/₂

The area of the poster frame is 3/8 yards².

MIDDLE SCHOOL

Maya is taking her friends to a concert. Each ticket costs $25, and souvenir T-shirts are $12 each. There is a $4

service fee for the entire purchase. She has $130. If she

buys 3 tickets, what is the maximum number of T-shirts

she can buy?

Solve the inequality 25x + 12y+ 4 s 130, where x = number of tickets and

y= number of T-shirts, to answer the question.

A=12

B=3

C=4

D= 5

Answer:

C=4

Step-by-step explanation:

So you multiply 3 tickets by 25 and you get $75. You then subtract $130 from $75 and you get $55 you then multiply 12 by 4 to get $48. And that's how 4 is the correct answer.

Answer:

4 Is the answer

Step-by-step explanation:

lma0 i gotchu

COLLEGE

51 degrees 44 degrees 31 degrees 42 degrees 52 degrees 39 degrees and 55 degrees what are the average median and mode of these temperatures

Median = 44 mode= none

COLLEGE

For a population that is not normally distributed, the distribution of the sample means will

If data are not normally distributed then there are only two tendencies for its distribution. It could either be skewed to right where most of the values are to the right of the mean.

Another tendency for the data is that they are skewed to the left. With this, most of the data are to the left of the mean.

Hence, the sample means also shifted depending on the skewness of the data.

Another tendency for the data is that they are skewed to the left. With this, most of the data are to the left of the mean.

Hence, the sample means also shifted depending on the skewness of the data.

HIGH SCHOOL

A What is the median number for the numbers 4, 8, 10, 5, 9?*

First we need to sort from the smallest number to the largest number.

4, 5, 8, 9, 10

Median is the middle number.

Your answer is 8.

4, 5, 8, 9, 10

Median is the middle number.

Your answer is 8.

COLLEGE

The graph of a quadratic function has a domain of (-infinity , infinity) and range of [4, infinity). In two or more complete sentences explain how the given range of the function can help you to determine whether the graph open up or down

Answer:

The graph opens up because the minimum value of the function is 4 and the function goes to infinity as x -> -∞, and as x -> +∞.

Explanation:

The given domain of x = (-∞, ∞).

Because the range of y = (4, ∞), there is a vertex at a value of (x, 4).

The function is of the form

y = a(x-h)² + 4

where

(h,4) is the vertex, for some value of x = h.

a is positive because the curve opens up.

The graph opens up because the minimum value of the function is 4 and the function goes to infinity as x -> -∞, and as x -> +∞.

Explanation:

The given domain of x = (-∞, ∞).

Because the range of y = (4, ∞), there is a vertex at a value of (x, 4).

The function is of the form

y = a(x-h)² + 4

where

(h,4) is the vertex, for some value of x = h.

a is positive because the curve opens up.