Answer:
x2−8x+8
Step-by-step explanation:
Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.
Hope this answers your question!
Answer:
The probability that the truck she selects will have at least one of the two features that Ella Stella wants is 50%.
Step-by-step explanation:
Since a certain store sells small, medium, and large toy trucks in each of the colors red, blue, green, and yellow, and the store has an equal number of trucks of each possible color / size combination, if Stella wants a medium red truck and her mother will randomly select one of the trucks in the store, to determine what is the probability that the truck she selects will have at least one of the two features that Stella wants, the following calculation must be performed:
3 sizes
4 colors
4 x 3 = 12
4 midsize cars
3 red cars
1 medium red car
4 + 3 - 1 = 6
6/12 = 0.5
Therefore, the probability that the truck she selects will have at least one of the two features that Ella Stella wants is 50%.
Answer:
the rate of change is 4.
Step-by-step explanation:
It is 4 because to find the rate of change you need to see how many pieces of corn (y) there are for every serving (x). If you see if you plug in the number three in between 2 and 4 for the servings and you follow the pattern of the table you will get 12. Then you subtract 8 from 12 and you get 4.
so basically the rate of change is the difference in corn for every serving.
57-8=49
So then 7y=49
Y=1 so 2y=2
Answer:
$2800
Step-by-step explanation:
let x represent the amount earned on the sale of a car
let y represent the amount earned on the sale of a truck
6x+3y=4800-eqn 1
8x+y=4600-eqn 2
Make y the subject of eqn 2
y=4600-8x
Plug y=4600-8x into eqn 1
6x+3(4600-8x)=4800
6x+13800-24x=4800
13800-4800=18x
18x=9000
x=9000/18=500
Now plug the value of x into eqn 2
8(500)+y=4600
4000+y=4600
y=600
So the amount earned on the sale of a car is $500 and $600 on the sale of a truck
Therefore,if 2cars and 3trucks are sold then
2($500)+3($600)
$1000+$1800
=$2800