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Korvikt [17]
3 years ago
13

What is a potential source of bias if an) if you are surveying students to find out their opinion of a new teacher with the foll

owing question: Is Mr Wilson a terrible teacher?
No source of bias.
Not specific Enough.
Implies that Mr. Wilson is a bad teacher.
Names the teacher.
Mathematics
1 answer:
Olin [163]3 years ago
6 0
Answer: Third option: <span>Implies that Mr. Wilson is a bad teacher.</span>
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Tay is making jam. The recipe calls for 3 strawberries for
katrin [286]

Answer:

Step-by-step explanation:

8 0
3 years ago
Which relation is a function​
erma4kov [3.2K]

Answer:

Top left one on the attached, must be option A

Step-by-step explanation:

A function has to have unique input values and for each input value has to have an output value.

Analyzing the graphs we can see that only one of them is a function- top left one

All the others have repeat input values, therefore are not functions

All those points marked with red circle

<em>Refer to attached </em>

8 0
3 years ago
Mrs. Hernandez is redesigning her craft room which is in the shape of a rectangular prism. She wants to add wainscoting, which i
maksim [4K]

Answer:

312

Step-by-step explanation:

T.S.A : ( 2 × L × w ) + ( 2 × h × w ) + ( 2 × L × h ) = Area

9 - 3 = 6 - 3 = 3

( 2 × 12 × 3 ) + ( 2 × 8 × 3 ) + ( 2 × 12 × 8 ) = Area

72 + 48 + 192 = 312

5 0
2 years ago
There are a total of 63 bikes, if ratio of blue bikes to Black is 4 to 5 how many bikes are blue
Alexus [3.1K]

Answer:

28 bikes are blue

Step-by-step explanation:

Set up the ratio:

Blue : Black

4 : 5

Find the total # of bikes in the ratio:

4 + 5 = 9

Find the relationship between 63 and 9:

63/9 = 7

Multiply both sides of the ratio by 7:

4(7) = 28

5(7) = 35

28 : 35

Therefore, the number of blue bikes is 28.

5 0
3 years ago
Write x4 * x2 without exponents.
AveGali [126]

Hey there!

It’s very much impossible to make this equation without it being an exponent because the result has an exponent in it itself

x⁴ × x²

= (x × x × x × x) + (x × x)

≈ x⁴ ⁺ ²

≈ x⁶

Therefore, the answer should be: x⁶


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

7 0
2 years ago
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