Answer:
$45.84
Step-by-step explanation:
We have been given that William works at a nearby electronics store. He makes a commission of 6% on everything he sells.
Let us find amount of commission made by William after selling a computer for $764 by finding 6% of 764.
Therefore, William will make $45.84 in commission.
Answer:
(a)Jupiter
(b)24.4 km
(c)
Step-by-step explanation:
<u>Part A</u>
The planet with the greatest ma.ss is Jupiter.
It has a ma.ss of
<u>Part B</u>
The diameter of Mercury = 4.88 X 10
Radius = Diameter/2
Therefore:
Radius of Mercury
<u>Part C</u>
Answer:
1.734
Step-by-step explanation:
Given that:
A local trucking company fitted a regression to relate the travel time (days) of its shipments as a function of the distance traveled (miles).
The fitted regression is Time = −7.126 + .0214 Distance
Based on a sample size n = 20
And an Estimated standard error of the slope = 0.0053
the critical value for a right-tailed test to see if the slope is positive, using ∝ = 0.05 can be computed as follows:
Let's determine the degree of freedom df = n - 1
the degree of freedom df = 20 - 2
the degree of freedom df = 18
At the level of significance ∝ = 0.05 and degree of freedom df = 18
For a right tailed test t, the critical value from the t table is :
1.734
We are given eqaution: , where e the amount of euros and d is the value as U.S. Dollars.
We need to find number of euros for 1 U.S. Dollar.
Plugging d=1 in the given equation
We get
On simplfying , we get
Dividing 17 by 20, we get 0.85.
Therefore, there would be 0.85 euro have the same value as 1 U.S. Dollar.