Answer:
Sugar for 1 cake = 7.4 g
Sugar for 7 cakes = 7.4 × 7 = <u>5</u><u>1</u><u>.</u><u>8</u><u> </u><u>g</u><u>.</u>
Answer/Step-by-step explanation:
✍️Slope of the line using two points, (2, 2) and (6, 10),
✍️To find the equation of the line in slope-intercept form, we need to find the y-intercept (b).
Substitute x = 2, y = 2, and m = 2 in y = mx + b, and solve for b.
2 = (2)(2) + b
2 = 4 + b
2 - 4 = b
-2 = b
b = -2
Substitute m = 2 and b = -2 in y = mx + b.
✅The equation would be:
✍️To find the value of a, plug in (a, 8) as (x, y) into the equation of the line.
Add 2 to both sides
Divide both sides by 2
a = 5
✍️To find the value of b, plug in (4, b) as (x, y) into the equation of the line.
Answer:
-7/2
Step-by-step explanation:
Slope equals rise (vertical or y axis) over run (horizontal or x axis). So you need to find two points on this line that cross directly where the grid lines cross. If you look closely, the line seems to cross directly at ( -6, 3 ) and again at ( -4, -4). So the rise values (y axis) are 3 and -4 which is a total of 7 units apart.
The run values are -6 and -4 which is a total of 2 units apart.
So your slope with be 7/2 but since it slopes downward to the right, it is a negative slope.
The answer would be negative 7/2
Grace will take the bird first drop it off go back get the birdseed go back to the bird drop birdseed grab bird go back drop bird pick up cat go to birdseed on the other side drop the cat go back again get the bird then bring it back
All in all she went 7 times