Answer:
Option 2: none of these
Step-by-step explanation:
-x +2y= 4
x-intercept occurs at y=0.
When y=0,
-x +2(0)= 4
-x= 4
x= -4
Thus, x-intercept is (-4,0).
y-intercept occurs at x=0.
When x=0,
0 +2y= 4
2y= 4
y= 4 ÷2
y= 2
Thus, y-intercept is (0,2).
*When writing coordinates, the x and y coordinates are separated by a comma in the bracket. If the 3rd option is a comma instead of a dot (which could instead denote a multiplication sign), it would be the correct option.
Answer:
This is a composition of transformations
First you have to rotate 180 and next you have to reflect over x axis.
The given point (-7,3) is on the second quadrant, after 180 rotation it will be on the fourth quadrant, (7,-3) Next you have to reflect that point over the x axis. So the final image of the point is on the first quadrant, (7,3).
Step-by-step explanation:
when x = 3,
y = -1
F(x) = 3(3) - 10 = 9 - 10 = -1
Answer:
Because there are 9 sour straws in total and 3 blue sour straws, the probability of pulling out a blue sour straw would be 3/9 or 1/3. Because we aren't replacing it, that means that there's one less straw in the box so there should only be 8 straws left. Because there's 4 pink sour straws, the probability of pulling out a pink sour straw is 4/8 or 1/2.
Answer:
Given a cube with the side of 7 in
<u>Base area:</u>
<u>Perimeter:</u>
<u>Height:</u>
<u>Lateral area:</u>
- LA = 4a² = 4*49 = 196 in²
<u>Surface area:</u>
- SA = 6a² = 6*49 = 294 in²
<u>Volume:</u>
