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Tom [10]
3 years ago
9

PLZZZ HELP WILL GIVE BRAINLIST PLZZZ I REALLY NEED HELP At a store, customers are randomly selected to participate in a survey.

On Friday, there were 500 customers at the store. Of those, 90 were selected to participate in the survey. On Saturday, the store manager expects 700 customers in the store. If the probability of being selected to participate in the survey on Saturday is the same as it was on Friday, how many customers will be selected to participate in the survey on Saturday? Show all of your work
Mathematics
1 answer:
sattari [20]3 years ago
3 0

Answer:

126

Step-by-step explanation:

90 / 500 = 0.18 = 18% probability.

So now what is 18% of 700?

0.18 * 700 = 126

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Can 2 plus 2 equal 5
Juli2301 [7.4K]
No it will never equal five

4 0
4 years ago
What is the equation of the line that passes through the point (-4, -6) and has a<br> slope of -1/2?
Sedaia [141]

Point slope form

y - -6 = (-1/2)(x - -4)

y + 6 = (-1/2)x - 2

y = (-1/2)x - 8

Answer: y = (-1/2)x - 8

Check.  Clearly slope is -1/2, good.  (-1/2)(-4)-8=2-8=-6 good

7 0
4 years ago
Helpppppp plsssssssss
WINSTONCH [101]

Answer:

Option D <em>The pattern is multiplicative because the earnings are 12 times the number of hours worked in each pair of values </em>is correct option.

Step-by-step explanation:

At x-axis we have number of hours worked and y-axis represents earnings in dollars.

We can make the table:

Number of hours worked (x)         earnings in dollars (y)

1                                                                12

2                                                               24

3                                                               36  

4                                                               48

5                                                                60

Now, we need to find the pattern.

If we add 1+ 11 we get 12, but if we add 2+ 11 we get 13 and not 24 so, the pattern is not additive.

Now, if we multiply 1 by 12 (1 x 12) we get 12,

then 2 x 12 = 24

3 x 12 = 36

4 x 12 = 48

and 5 x 12 = 60

The same number if multiplied with x-axis we get y-axis.

So, the pattern is multiplicative. and we are multiplying 12 with the number of hours worked, so the correct option is option D.

Option D <em>The pattern is multiplicative because the earnings are 12 times the number of hours worked in each pair of values </em>is correct option.

5 0
3 years ago
Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
LenaWriter [7]

Answer:

3/4

Step-by-step explanation:

75%= 75/100

simplify and you get 3/4 pls give brainliest

3 0
3 years ago
Read 2 more answers
What is the reflection image of R across the y-axis?
kifflom [539]
   
<span>The reflection image of R across the y-axis is R'(3, 2)



</span>
7 0
3 years ago
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