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Assoli18 [71]
3 years ago
5

Which survey would you expect to have fair results regarding attitudes about carnivals?

Mathematics
1 answer:
Alik [6]3 years ago
3 0
A.) is the survey that would have fair results, the others are biased or off topic.
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Salesperson sally advised her clients they needed to paint their living room before showing the property. the walls of these roo
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I was stuck on the same thing in my class test. I ended up failing but if I get the answers to it I’ll totally send them to you!!!
4 0
3 years ago
Help please this is due soon
Katyanochek1 [597]
To me, it looks like you got everything right, but one serving of grapefruit has 41 mg more vitamin c per serving than the tomato juice.

here’s my work.

Tomato: 247.5 / 5.5 = 45

Grapefruit: 258 / 3 = 86

86 - 45 = 41.
6 0
3 years ago
Graphing trigometric functions
Goshia [24]

Answer:

Period of the function is 4π

Step-by-step explanation:

Given is a graph:

It oscillates between -1 and +1

The graph shows angles on x axis and trig values on y axis.

The graph has value +1 when x=0 and reaches minimum -1 when x =2pi and again reaches y=1 when x =4 π

Thus we find that this is a periodic function with amplitude 1 and phase shift 0 and period 4π

So we get the period of the trignometric funciton is 4π

So option 1 is right

Verify:

Given function is y = cos\frac{1}{2}x

Since parent function y =cosx has a period of 2pi, we have

here period = 2pi/coefficient of x in cos

=2pi/(1/2)

=4pi


8 0
3 years ago
DE bisects AB at C. If AC = 2x - 1 and AB = 3x + 2, find x.
Korvikt [17]

\\ \ast\sf\hookrightarrow AB=2AC

\\ \ast\sf\hookrightarrow 3x+2=2(2x-1)

\\ \ast\sf\hookrightarrow 3x+2=4x-2

\\ \ast\sf\hookrightarrow 4x-3x=2+2

\\ \ast\sf\hookrightarrow x=4

3 0
3 years ago
Read 2 more answers
A and b have the opposite directions. a has a magnitude of 7 , and b has a magnitude of 6 . What bust be true about a and b?
mafiozo [28]

Answer:

  C)  They are parallel, but not opposites

Step-by-step explanation:

They would be opposites if they had the same magnitude. As is, they are simply parallel with opposite directions.

4 0
3 years ago
Read 2 more answers
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