Answer:
The given function is
This is a linear function, where represents the total numbers of calories and represents the number of strawberries she was eating.
According to the given function, each strawberry has 5.5 calories.
It's important to notice that the graph of this function is a straight line which passes through the origin of the coordinate system, because it doesn't have a constant term.
The image attached shows the graph of the given function.
Therefore, the right graph is the one that intersects the origin of the coordinate system.
9514 1404 393
Answer:
- perimeter: 22.81 units
- area: 24 square units
Step-by-step explanation:
The lengths of the sides can be found using the distance formula.
d = √((x2 -x1)^2 +(y2 -y1)^2)
AC = √((0 -(-2))^2 +(8 -2)^2) = √(4+36) = 2√10
BC = √((0 -6)^2 +(8 -2)^2) = √(36+36) = 6√2
The distance AB is the difference of the x-coordinates of the points: 6-(-2) = 8.
Then the perimeter is ...
P = a + b + c = 6√2 +2√10 +8 = 8.49 +6.32 +8 = 22.81 . . . units
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The height of the triangle is the difference in y-values between vertex C and line AB: 8 -2 = 6. The area is given by the formula ...
A = 1/2bh
A = 1/2(8)(6) = 24 . . . square units
If this helps at all, the problem can equal out to 0 if x=7, hope this helps. :)
Step-by-step explanation:
A. Right
B. Acute
C. Right
D. Obtuse
You must divide 418/11.
Do long division and then solve.
There are 38 songs in each group.