Answer:
I graphed the answer above in the image
I dont understand that but ok?
Answer:
50 and 80
Step-by-step explanation:
two numbers are in ratio 5;8 which is 5x + 8x
sum = 130
5x + 8x = 130
13x = 130 ( divide both sides by 13)
x = 10
to find the two numbers we multiply by x
5x = 5 x 10 = 50
8x = 8 x 10 = 80
Answer:
Part 1) The trapezoid has an area of
Part 2) The kite has an area of
Part 3) The area of the trapezoid is less than the area of the kite
Step-by-step explanation:
Part 1
Find the area of trapezoid
we know that
The area of trapezoid is equal to the area of two congruent triangles plus the area of a rectangle
so
Part 2
Find the area of the kite
we know that
The area of the kite is equal to the area of two congruent triangles
so
Part 3
Compare the areas
The trapezoid has an area of
The kite has an area of
so
therefore
The area of the trapezoid is less than the area of the kite
Answer:
160.9 feet
Step-by-step explanation:
The function h(t) = 200 – 17t represents the height of a ball (in feet) dropped from 400 feet after t seconds.
After 2.3 seconds,
h(t) = 200 – 17t
h(2.3) = 200 – (17 X 2.3)
= 200 - 39.1
=160.9 feet
After 2.3 seconds, the ball drops to a height of 160.9 feet.