Answer:
This means the height of the triangle is twice the height of the rectangle.
Step-by-step explanation:
Area of a rectangle is given as product of length and width, A=l*w
Area of triangle is given as the product of the base length by half the height,
A= 1/2 *b*h
If the areas are the same then it means;
l*w = 1/2 *l*h where l is the base length
l*w = l*h/2 ------but the base measurement is the same thus
w= h/2
2 w = h
This means the height of the triangle is twice the height of the rectangle.
Answer:
b=−12
Step-by-step explanation:
Answer:
the height after 2 seconds will be 128 feet
Step-by-step explanation:
Data provided in the question:
Initial velocity = 96 feet per second
The function of height of falling debris above the ground is given as:
h(t) = 96t - 16t²
A) To find height after time t = 2 seconds
substituting the value of time in the above function, we get
h(t) = 96 × 2 - 16 × 2²
or
h(t) = 192 - 16 × 4
or
h(t) = 192 - 64
or
h(t) = 128 feet
Hence,
the height after 2 seconds will be 128 feet
Answer:
60n + 15 = 90n+12
Step-by-step explanation:
i think its this but not sure
Answer:
option is C
Step-by-step explanation:
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