The estimated total cost, y, of a child's toy is partially based on the number of batteries used,
2 answers:
Answer:
Step-by-step explanation:
: total cost
: number of batteries
If the toy costs $12, the total cost must be those $12 plus the amount of money spent in the batteries.
Money spent in batteries:
this is because each battery costs $0.75, is he uses amount of batteries he must pay the
Thus, the total cost is
which is the cost of the batteries and the cost of the toy added together.
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Answer:
A. x≥4 ( red on 4)
B. x≤4 ( red on 4)
C. x>4 (blue on 4)
D. x<4 (blue on 4)
Step-by-step explanation:
illustrated
A. x≥4 ( red on 4)
B. x≤4 ( red on 4)
C. x>4 (blue on 4)
D. x<4 (blue on 4)
Answer:
The area of the shaded region is 148.04 cm².
Step-by-step explanation:
It is provided that a 7 cm × 5 cm rectangle is inside a circle with radius 6 cm.
The sides of the rectangle are:
l = 7 cm
b = 6 cm.
The radius of the circle is, r = 6 cm.
Compute the area of the shaded region as follows:
Area of the shaded region = Area of rectangle - Area of circle
Thus, the area of the shaded region is 148.04 cm².