Answer:
$468
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Remember this equation: y=mx+b where m=slope and b=y-intercept.
Therefore, the slope in the equation is 7.
Answer:
144.75in^2
Step-by-step explanation:
V=bh/3
so..
V=(18.4)(23.6)/3
V=434.24/3
V=144.74666
round to the nearest tent
V=144.75 inches
The area of a rectangle is the width times the length:
The perimeter is twice the sum of the dimensions:
Answer:
x = 28°, ∠ABC = 57°
Step-by-step explanation:
∠ABD = 2x+1
∠BCD = 33°
∠ABD = 90° (right angle)
which means that
∠ABC + <CBD = 90° (In the middle of ∠ABD)
Then, we can substitute to the equation to find x
(2x+1) + 33° = 90°
(2x+1) = 57°
2x = 56°
x = 28°
after finding x, we can find ∠ABC:
∠ABC = 2(28) + 1 = 57°
I hope this helps, have a great day! :)
