Answer:
Step-by-step explanation:
In each case, put the x-value in the formula and do the arithmetic. If you're allowed, you can save some time and effort by realizing that the solution (x) will have to be an even number.
y₁ is an integer value for all integer values of x. y₂ is an integer value for even values of x only. y₁ and y₂ will both be integers (and possibly equal) only when x is even.
For example, for x = 6, we have
... y₁ = 3·6 - 8 = 18 -8 = 10
... y₂ = 0.5·6 +7 = 3 +7 = 10
That is, for x = 6, both columns of the table have the same number (10). That is, y₁ = y₂ for x = 6. The solution to the equation
... y₁ = y₂
is
... x = 6.
Answer:
What grade are you in?
Step-by-step explanation:
6. 16 divided by 4 is 4
Then your keep going like 8 is 25 divided by 5 which is 5.
9. 120 divided by 4 is 30
10. 36 divided by 6 is 6
y=-2 +4
2
3x - 2y = -8
The lines are
parallel
5
The lines intersect
and are
perpendicular
The lines intersect
and are not
perpendicular
The lines are the
same
Answer:
Step-by-step explanation:
6
Answer:
Prisms have two base shapes pyramids only have one.
Step-by-step explanation:
A prism has a rectangle side then the other sides are triangles. A pyramid only has triangle sides.
Answer: C
Step-by-step explanation:
Answer:
Answer: C
Step-by-step explanation:
When looking at the whole number, You always want to look at the tenths place to see of it's 5 or higher.
a. 34.04
b. 34
c. 34.037
d. 34.0
Answer:
My answer to the question is 34.0
Answer: 0.74
Step-by-step explanation:
A= "The person is sick"
B= "The test gives a positive result"
P(A)=0.03
P(B|A)=0.92
P(B|A')=0.01
P(A')=1-P(A)=1-0.03=0.97
P(B)=P(B|A)P(A)+P(B|A')P(A')=0.92*0.03+0.01*0.97=0.0373
Based in Bayes Rule
P(A|B)=P(B|A)P(A)/P(B)=0.92*0.03/0.0373=0.74