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inessss [21]
3 years ago
15

4 students did a survey to find the soda flavor 6th grade students prefer. The table below shows the method each student used to

conduct the survey:
Student Method
Trey Asked 100 students @ random from 7 grade what their favorite soda flavor is.
Jesse Asked 100 6 grade students @ random what their favorite soda flavor is.
Nita Asked 100 8 grade students @ random what their favorite soda flavor is.
Ruben Asked 100 3rd grade students @ random what their favorite soda flavor is.

Which student's survey is most likely not biased?
Trey
Jesse
Nita
Ruben
Mathematics
2 answers:
nexus9112 [7]3 years ago
6 0
Jeese since she only ask 6th graders which is the subject of the survey and she ask at random so she doesnt show any bias
luda_lava [24]3 years ago
3 0

Answer:

Step-by-step

explanation:

just do all

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James and Terry open a savings account that has a 2.75% annual interest rate, compounded monthly. They deposited $500 into the a
zhuklara [117]

Answer:

$275

Step-by-step explanation:

This is what I got:

You first <u>convert</u> 2.75% into 0.0275

You then <u>multiply</u> 500 x 0.0275 = 13.75

Finally you <u>multiply</u> 13.75 x 20 = 275

so the answer should be 275

5 0
3 years ago
Pls help I dont know how to do this​
german

Answer:

  • 1. CE = 63
  • 2. x = 16

Step-by-step explanation:

Use proportions to solve.

Corresponding sides have same ratio.

<u>Question 1</u>

  • DE/EG = CE/EF
  • (6x + 3)/17 = (8x - 1)/21
  • 21(6x + 3) = 17(8x - 1)
  • 126x + 63 = 136x - 17
  • 10x = 80
  • x = 8
  • CE = 8*8 - 1
  • CE = 63

<u>Question 2</u>

  • KM/MD = KZ/ZH
  • (x + 8)/21 = 32/28
  • x + 8 = 21*8/7
  • x + 8 = 24
  • x = 24 - 8
  • x = 16
5 0
3 years ago
PLEASE HELP!! 25 POINTS
Mariana [72]

Answer:

the reflection is across the x- axis

Step-by-step explanation:

if you see that the y's in the second graph are negative then the reflection is across the x-axis

6 0
3 years ago
Read 2 more answers
A swimming pool is 65.25 feet long and 40.5 feet wide. How much longer is the pool than it is wide?
melamori03 [73]
65.25 - 40.50 = How much longer the pool is than wide

= 24.75 longer

It is also or about 38%.
7 0
3 years ago
Charlene wants to build a fence around her rectangular garden. The garden measures 20 meters by 60 meters. 
myrzilka [38]
The perimeter because the fence goes AROUND the yard, not in it.

P = 2w + 2l

P = 2(60) + 2(20)

P = 120 + 40

P = 160

Charlene needs 160 meters of fencing material.
3 0
3 years ago
Read 2 more answers
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