He could plant 105 seedlings in 70 minutes.
70 / 8 = 8.75 * 12 = 105 seedlings
I hope this helps :)
Equation of a line that passses through (x1,y1) and has a slope of m is
y-y1=m(x-x1)
perpendicular lines have slopes that mulitply to get -1
given
y-2=7/3(x+5)
slope is 7/3
perpendicular
7/3 times slope=-1
times 3/7 both sides
slope=-3/7
given point is (-5,2)
y-2=-3/7(x-(-5))
y-2=-3/7(x+5)
C is answer
Answer:
A: Y<1/2x+2
Step-by-step explanation:
The shaded area is under the line, which indicates that Y is less than or equal to. The +2 in the inequality tells you where the y-intercept is (where the line goes through the y-axis). The 1/2 in the inequality tells the slope of the line (up 1, over 2) thus 1/2. So the answer is A
Answer:
The difference of 11/24 and 1/4 is 5/24.
Step-by-step explanation:
The lowest common multiple of the denominators, 24 and 4, is 24. So:
1/4 = 6/24
The question is asking for the difference, so it would be:
11/24 - 6/24 = 5/24
Hope this helps!
Answer:
D.
Step-by-step explanation:
A circle measures 360 degrees and has an area
The radius (also side length) is given: .
The area of this circle is
The area of a triangle is (1/2)bh, so this triangle is:
Triangle area: A = 16 units^2.
- This is a right triangle that's also a 45, 45, 90 triangle. In these special triangles, the side lengths (AO and OB) will be the same. It also means the hypotenuse is such side length times the sqrt of 2.
Now, subtract the area of the triangle from 1/4 of the circle's area:
(1/4)32pi - 16 = 8pi - 16