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forsale [732]
1 year ago
15

A scientist is studying red maple tree growth in a state park. She measured the trunk diameters of a sample of trees in the same

month every other year. The tables show the data for two of the trees.
This is the final year in which she will collect data. When her data collection is complete, she will predict future red maple tree growth. The scientist plots the data for tree 2 on a coordinate grid.

Which point is correct for year 3?

1. Point a
2.Point b
3.Point c
4.Point d
Mathematics
1 answer:
Natali5045456 [20]1 year ago
4 0
Point b is the correct answer love!
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murzikaleks [220]

Answer:

If she bought 2lbs of almonds, she bought 0.4lbs of raisins. If she bought  1lb of almonds, she can buy up to 2.36lbs of raisins. If she bought 0.64lbs of almonds, she can buy up to 1.9lbs of almonds.

Step-by-step explanation:

6 0
2 years ago
Scientists released 10 birds into a new habitat in year 0. Each year, there were
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Answer:

f(x) = 3^{x} + 10

Step-by-step explanation:

Year one would be 10 + 3

Year two would be (3*3)+10

year three would be (3*3*3)+10

Which easily simplifies into 3^{x} + 10.

8 0
2 years ago
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Jada invests $590 in a money market account her account pays 7.2% simple interest if she does not add or withdraw any money how
denis-greek [22]

Answer:

$169.92

Step-by-step explanation:

<em>Multiply Yearly Interest By How Many Years</em>

7.2 * 4 = 28.8

<em>Take 28.8 Percent Of Amount Of Money In The Account</em>

28.8 percent of 590 = 169.92

3 0
2 years ago
Pairs of P-values and significance levels, α, are given. For each pair, state whether the observed P-value would lead to rejecti
lubasha [3.4K]

Answer:

(a) P-value = 0.074, α = 0.05 do not reject H0

(b) P-value = 0.006, α = 0.001 do not reject H0

(c) P-value = 0.494, α = 0.05 do not reject H0

(d) P-value = 0.074, α = 0.10 reject H0

(e) P-value = 0.028, α = 0.01 do not reject H0

(f) P-value = 0.296, α = 0.10 do not reject H0

Step-by-step explanation:

The p-value is used to determine the statistical significance of the results of a statistical test. The p-value is the probability that the null hypothesis is correct. Smaller the p-value, higher is the probability that the alternate hypothesis is correct. On the other hand, the significance level (α) is the probability of rejecting the null hypothesis when it is true. It is the risk that you are willing to take in saying that there are differences between groups when there are not. 

In order to reject the null hypothesis, the p-value should be lower than the significance level (α).

7 0
2 years ago
At a restaurant, Table A's bill of $72 is split equally between the people at the table. Table B has two more than people than T
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Answer:

table A has 4 peoples

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1 year ago
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