Answer:
B.
Step-by-step explanation:
If you want to find a table with a proportional relationship, you are looking for one where the x-values and y-values increase at the same linear rate.
In Option A, the x-values increase steadily by 1 and then by 2, but the y-values jump around. The numbers are not proportional.
In Option B, every time an x-value is presented, the y-value is two times the value of x. So, this is a proportional relationship.
In Option C, it is true that for almost every time an x-value is presented, the y-value doubles the x-value, but when x is 0, y is 1. That is not a proportional relationship.
In Option D, it is the same thing as Option A.
So, your answer is Option B.
Hope this helps!
Answer:
2.30
Step-by-step explanation:
The side of interest is opposite the given angle, and the hypotenuse is given. The sine relation tells you ...
sin(A) = a/c
a = c·sin(A) = 3·sin(50°)
a = BC ≈ 2.2981 ≈ 2.30
Answer:
The answer is "17 students with Mr. Green take exactly two courses".
Step-by-step explanation:
Following are the calculation to this question:
Alone band 11
Alone chorus 17
Choir and band alone 4
7 Maths alone and the band
Choir and Math alone 6
Chorus and Math Band 3
mathematics alone 9 +11+4+10+6+17 + M = 57
so
2 classes = 4+7+6 = 17
So, there are 17 students with Mr. Green take exactly two courses.
Answer:The answer of 2 into 2 is 4
Step-by-step explanation:
2×2=4
For this case we have that by definition, a quadratic equation is of the form:
Where:
: It is the quadratic term
bx: It is the linear term
c: It is the independent term
So, if we have the following expression:
We rearrange:
We have to:
-7: It is the quadratic coefficient
1: It is the linear coefficient
4: It is the independent term
ANswer:
-7: It is the quadratic coefficient
1: It is the linear coefficient
4: It is the independent term
