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mina [271]
3 years ago
9

Janine wishes to conduct a poll to predict how many students will vote for her for class president.

Mathematics
1 answer:
garik1379 [7]3 years ago
8 0
I think its C. but im not really sure. Well i hope im correct or at least helped u :D
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Question 1 (3 points) What value of p makes this equation true? 3p - 8 = -23 . O p = -6 Op = -5 Op = 5 p = 6​
olchik [2.2K]

The value of p that makes the given equation true is equal to: B. p = -5

<u>Given the following equation:</u>

  • 3p - 8 = -23

To find a value of p that makes the given equation true:

In this exercise, you're required to determine a value of p that satisfies the given equation true such that when substituted into the equation, it has a true result or outcome.

Rearranging the equation by collecting like terms, we have:

3p - 8 = -23\\\\3p=-23+8\\\\3p=-15\\\\p=\frac{-15}{3}

p = -5

Find more information: brainly.com/question/3600420

7 0
2 years ago
In the summer, the Thomas family enjoys picking berries together. It takes them 20 minutes to pick 3 baskets of berries.
erastova [34]

Answer:

the numbers 20, 60, 80, and 120 go on the x axis

the numbers, 3, 9, 12, and 18 go on the y axis

so you go to 20 on the bottom and go up to  number 3

60 go up to number 9

80 go up  to number 12

120 go up to  number 18

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Angela practiced piano for 2 1/2 hours on friday, 2 1/3 hours on saturday, and 3 2/3 hours on sunday. how much time did angela p
ladessa [460]
2 1/3 + 3 2/3 = 6 hours total practiced
3 0
3 years ago
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A taxi company manager is trying to decide whether the use of radial tires instead of regular belted tires improves fuel economy
siniylev [52]

Answer:

Step-by-step explanation:

Corresponding gasoline consumption when radial tires is used and gasoline consumption when regular belted tires is used form matched pairs.

The data for the test are the differences between the gasoline consumption when radial tires is used and gasoline consumption when regular belted tires is used.

μd = the gasoline consumption when radial tires is used minus the gasoline consumption when regular belted tires is used.

For the null hypothesis

H0: μd ≥ 0

For the alternative hypothesis

H1: μd < 0

The resulting p-value was .0152.

Since alpha, 0.05 > than the p value, 0.0152, then we would reject the null hypothesis. Therefore, at 5% significance level, we can conclude that the gasoline consumption when regular belted tires is used is higher than the gasoline consumption when radial tires is used.

7 0
3 years ago
6 divided by 3,724? I really need to know this............
ziro4ka [17]

Answer: 620 r4 (620.6, the decimal 6 has a line over it because it is repeating)

<u>Step-by-step explanation:</u>

Using long division:

    <u>    6 2 0 </u>r.4

6  ) 3 7 2 4

  <u> - 36</u>  ↓

        1  2

    <u>  -  12 </u>  ↓

           0   4

         - <u>     0 </u>

                4

8 0
3 years ago
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