PLEASE HELP FIRST GETS BRAINLIEST

Answers

Answer 1

Answer: i believe that this would be representative.

Answer 2

Answer: It is not representative because not the whole population is being included.

I am very sorry if my answer is wrong. =(

Good Luck! =D

Related Questions

the local amusement park is a popular field trip destination. this year the senior class at high school a and the senior class at high school b both planned trips there. the senior class at high school a rented and filled 9 vans and 5 buses with 267 students. high school b rented and filled 10 vans and 10 buses with 390 students. each van and each bus carried the same number of students. how many students can a van carry? how many students can a bus carry?
factor the exspresion 8y^2-22y-21
Maria put trim around the banners Each side is 22 and maria have 1 half
Please help me with this question
Three times twice an unknown number equals 30.

Please help fast! I'll mark brainliest rate 5 and thanks if you get it right/answer FASTToday, Barry wants to write at least 50 pages of his research paper. Barry wrote 18 pages this morning. Barry averages about 8 pages per hour while writing.
Which inequality can be used to determine the fewest number of additional hours he will have to write in order to reach his goal?
A. 18 – 8h≥ 50
B. 18 + 8h≥ 50
C. 18 – 8h≤ 50
D. 18 + 8h≤ 50

Answers

at least
writeenpages>50

18 al ready written
8 times numberof ours=rest

writtenpages=18+8h
18+8h>50

B

B is the correct answer. He starts from 18 then every hour writes 8 pages until he reaches(or goes beyond) 50.

john invested $2000 that earn interest at 4% per annum compounded monthly. two year later the interest rate is 4.50% compounded quaterly. determine the accumulated value of investment two year after the change

Answers

Answer:

$\$2,369.11$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+(r)/(n))^(nt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

Part 1)

$t=2\ years\n P=\$2,000\n r=0.04\nn=12$

substitute in the formula above

$A=2,000(1+(0.04)/(12))^(12*2)$

$A=2,000(1.0033)^(24)$

$A=\$2,166.29$

Part 2)

$t=2\ years\n P=\$2,166.29\n r=0.045\nn=4$

substitute in the formula above

$A=2,166.29(1+(0.045)/(4))^(4*2)$

$A=2,166.29(1.01125)^(8)$

$A=\$2,369.11$

Draw two different shapes, each with an area of 6 square units and a perimeter of 12 square units

Answers

The shapes having area of 6 square units and a perimeter of 12 units is shown below.

What is Area and Perimeter?

The total space occupied by a flat (2-D) surface or the shape of an object is defined as its area. The area of a plane figure is the space enclosed by its boundary. The number of unit squares that cover the surface of a closed form is the figure's area.

The perimeter of a shape is the distance around its edge.

We have the figure attached below.

First, the Area of First Figure

= 6 x 1

= 6 unit

and, Perimeter of First Figure

= 1 + 1 + 1 + 1 + 1 + 1+ 1 +1 + 1 +1 +1 + 1

= 12 unit

Second, the Area of Second Figure

= 6 x 1

= 6 unit

and, Perimeter of Second Figure

= 2 + 1 + 2+ 2 + 4+ 1

= 12 unit

Learn more about Area and Perimeter here:

brainly.com/question/11957642

#SPJ3

Is (31*sqrt(5))/sqrt(65) = 31*sqrt(5/65) ? I'm still new to all this sqrt-ing stuff

What is 10,000,000 written as a power of ten?A.
10^7

B.
10^8

C.
10^–7

D.
10^–8

Answers

A: 10^7 is the answer becuase 10 x 10 7 times equals 10,000,000

What is 940 divided by 58 please help I'm doing my brothers homework xD

Answers

16 with the remainder 2

it is 16.208965517 you would then round the 8 and 0 the 0 is now a 1 so you answer is 16.21

What is -2x-7=3(4x+7)

Answers

Answer:

x= -2

Step-by-step explanation:

sorry dont read this

Answer:

x= -2

Step-by-step explanation:

-2x-7=3(4x+7)

multiply numbers in parenthesis by 3

-2x-7=12x+21

move terms

-2x-12x=21+7

subtract -2x to -12x but since there negative the equation is addition. Also, add 21 to 7

-14x=28

divide both sides by -14

x= -2

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Arusha draws a rectangular prism that is made up of 2 connected cubes, each with side length e. The surface area of a certain rectangular prism with edge length e is represented by the formula SA = 10e (squared), and the volume of the prism is represented by the formula V = 2e (cubed). A: What is the surface area of the prism if its edge length is 5 cm? B: Arusha plans to build the prism and partially fill it with 150 cubic cm of sand. What fraction of the prism's volume will be filed by the sand?