Answer:
Two car companies compete to make the cheapest electric car.
Step-by-step explanation:
The mad is 9
the mean is 4.5
then calculate all differences and you get 9
Answer:
The probabilities are 0.4 and 0.6 respectively.
Step-by-step explanation:
We are given two spinning wheels with numbers on it and we have to find the probability of getting 3.
In the first wheel, there are 5 slots and the numbers are 3, 3, 2, 5 and 4.
So the probability of getting 3 =
= 
= 0.4
In the second spinner there are three 3's and total of 5 slots.
So probability of getting 3 = 
= 
= 0.6
Hence the probabilities are 0.4 and 0.6 respectively.
Answer:
<em>Strips should be </em><em>1.5 ft wide.</em>
Step-by-step explanation:
Given:
Width of 1st piece = 6 ft
Width of 2nd piece = 7.5 ft
To find:
To find the maximum width possible to make strips of equal size from both the pieces.
Solution:
This problem can be visualized as if we are given two numbers and we have to find the Highest common factor for both of them i.e. HCF of 6 and 7.5 will be our answer.
Let us try to factorize the given factors:


The common factors are highlighted above as underlined.
Therefore, the answer is 3
0.5 = <em>1.5 ft </em>
<em></em>
<em>Strips should be </em><em>1.5 ft wide.</em>
Answer:
it's b I think. ... .........