Step-by-step explanation:
5 + d > 5 - d
5 + d + d > 5
5 + 2d > 5
2d > 5 - 5
2d > 0
d > 0 ÷ 2
d > 0
400 because divide 60 by 15 in order to get 1% of the unknown number, which is 4. Then, just multiply 4 by 100 to get 100% of the number, which equals 400.
Answer:
c
Step-by-step explanation:
c
Answer:
415.96yds sq
Step-by-step explanation:
ok so you have two squares, three rectangles, two semicircles, and half the SA of a cylinder.
SA of the squares=(8*8)*2=128
SA of the rectangles=(10*8)*3=240
SA of the semicircles= 3.14*r*r=3.14*4*4=3.14*16=50.24
SA of half the cylinder= (2*3.14*r*h)/2= (2*3.14*4*10)/2=(3.14*80)/2=251.2/2=125.6
Now you add them all together
128+240+50.24+125.6=415.96
and you add units
415.96yds sq
Answer:
Step-by-step explanation:y – y1 = m(x – x1) * substitute (-0.5, 4.1) for x1 and y1
y - (4.1) = (0.8)(x - (-0.5))
y - 4.1 = 0.8(x + 0.5) * distribute the 0.8
y - 4.1 = 0.8x + 0.4 * add 4.1 to both sides
y = 0.8x + 4.5
this is the example hope this helped!
