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HELP PLS (MARKING BRAINLIEST) IF UR CONFUSED, I NEED HELP WITH QUESTION 9 BUT QUESTION 8 IS RELATED TO IT

Serjik [45]

Answer:

Step-by-step explanation:

9. Abby has a tree that is 10 feet long. She cuts the length of the tree into tenth and then cuts the length of each of these 1/10 pieces into fourth. How many pieces does he have? How many feet long is each piece?

1 tree = 10 feet

10 feet ÷ 40 = 0.4 feet

So, each piece is 0.4 feet long.

Answer: 0.4

Step-by-step explanation:

Hope this helps :)

6 0

3 years ago

After seeing countless commercials claiming one can get cheaper car insurance from an online company, a local insurance agent wa

kifflom [539]

Answer:

Null Hypothesis, $H_0$ : $\mu_d$ = 0

Alternate Hypothesis, $\mu_d\neq$ 0

Step-by-step explanation:

We are given that a local insurance agent randomly selected profiles for 10 of his clients and checked online price quotes for their policies.

Then, based on paired data on the 10 clients (the price he offered them and the corresponding online quote), he obtained t-statistic = 0.709 p-value = 0.248.

Here , we will use the concept of Paired data test statistics because the prices that the local insurance agent offered and the corresponding online quotes are from the same single data. These information has not been taken from the two independent samples.

So, <u>Null Hypothesis</u>, $H_0$ : $\mu_d$ = 0

<u>Alternate Hypothesis</u>, $\mu_d\neq$ 0

Here, null hypothesis states that there is no difference between the price he offered them and the corresponding online quote.

On the other hand, alternate hypothesis states that there is difference between the price he offered them and the corresponding online quote.

Hence, this would be the correct null and alternative hypothesis.

3 0

4 years ago

Pete Smith bought two new car tires from Firestone for $89.95 per tire. Firestone charged Pete $3.25 per tire for mounting, $2.6

den301095 [7]

First youll need to add all the numbers together to get the cost of one tire
89.95 + 3.25 + 2.60 + 3.80 = $99.60
now that we know how much one tire costs, we can multiply the price of one tire by two to found out his final bill
99.60 x 2 = $199.20
Pete's final bill is $199.20
let me know if you have any other questions
:)

8 0

3 years ago

The points on the graph below represent both an exponential function and a linear function. Complete this table by reading the v

4vir4ik [10]

The linea function on the table has a constant slope

The linear and the exponential functions have the same value for x as -2.87 and 1.81

<h3>How to complete the table?</h3>

From the complete question (see attachment for graph), we have the table to be:

-3 -3/2 8

-2 6 4

-1 9/2 2

0 3 1

1 -9/2 1/2

2 -6 1/4

3 3/2 1/8

By analyzing the graphs of two functions, the linear and the exponential functions have the same value for x as -2.87 and 1.81

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