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Svetach [21]
3 years ago
12

19. answer this question.​

Mathematics
2 answers:
Irina-Kira [14]3 years ago
5 0
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ final = original x multiplier^n

n is the number of years

Substitute the values in:

final = 3800 x 1.054^3

final = 4449.440763

The closest answer is A

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

polet [3.4K]3 years ago
5 0

Answer:

A) $4449.44

Step-by-step explanation:

3800 x (1.054)³=4449.440763

It's cubed because it's 3 years

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Ms.Liang is building a deck that is 2 2/9 yards long and 3 2/5 yards wide what is the area of her deck.
choli [55]

Answer:

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6 0
3 years ago
A local trucking company fitted a regression to relate the travel time (days) of its shipments as a function of the distance tra
Karo-lina-s [1.5K]

Answer:

The critical values for α = 0.10 are t=±1.7341.

Step-by-step explanation:

The critical values for a two tailed test are the values of t that are placed in the limit of the significance level. If the test statistic t is greater than this critical values, the null hypothesis is rejected.

To determine this values, we first divide the significance level by 2. With a t-table or app, we can determine the t values for P(x>|t|)=α/2=0.05.

In this case, for a degrees of freedom DF=20-2=18, we have the test statistic t=±1.7341 that satisfies the condition.

Solution of the hypothesis test

In this problem we want to prove if the slope of the regression model is different from 0, by means of a hypothesis test.

First, we state the null and alternative hypothesis:

H_0: B_1=0\\\\H_1: B_1 \neq 0

The significance level is \alpha=0.10.

The degrees of freedom for a simple regression model is:

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The standard error estimated of the slope is 0.0053.

The test statistic t is calculated as:

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The P-value for a two-tailed test for a t=4.0377 and DF=18 is:

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7 0
3 years ago
I just need the answer helps my computer is on 38 percent
Arte-miy333 [17]
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4 0
1 year ago
What is the sum of first 6 terms​
zvonat [6]

Answer:

182

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= 182

r = t2 ÷ t1 * since they stated that it is geometric

7 0
2 years ago
Factor completely 36x2− 121.
lesantik [10]
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