It is 282, it is easier if you split the shape up into two rectangle shapes
Answer:
Step-by-step explanation:
6²+8²=36+64=100=10²
so it is a right angled triangular prism.
surface area=2×(1/2 ×8×6)+(6+8+10)×7
=48+980
=1028 sq. m.
Answer:
C
Step-by-step explanation:
Make the equation from the blocks:
-7x + 7 = 5x + 16
Then simplify:
Subract 7 from both sides:
-7x = 5x + 9
Add 7x:
0 = 12x + 9
Subtract 9:
-9 = 12x
x = -9/12 = -3/4
Answer:
Step-by-step explanation:
Given the weekly revenue and cost function
R(d) = 12000
C (d) = 350d + 5000
A firm break even point occurs when the amount of revenue is equal to the cost.
If the company Bridal solution breaks even then C(d) = R(d)
350d + 5000 = 12000
350d = 12000 - 5000
350d = 7000
divide both sides by 350
350d/350 = 7000/350
d = 20
Hence the total number of wedding dressing to be sold by Bridal Solutions for them to break even is 20 dresses.
Answer:
Time that will pass before Jon hits the ball is 0.5 seconds
The maximum height the ball attains is 6.875 feet
Step-by-step explanation:
Step 1: To find out how much time passes before Jon hits the ball
The height he hits the ball when it falls is 4 feet
so,
-------------------------(1)
Solving eq(1) using quadratic formula, we get
Taking only the positive value
t = 0.5 seconds
Step 2: To find the maximum height of the ball
Max height will be reached at [
] sec
Now the height at t= 
is
6.875 = h
