Answer:
280
Step-by-step explanation:
<u>Change percentage into decimal:</u>
80% = 0.80
<u>Find 80% of 350:</u>
350 x 0.80 = 280
L*W= 36
Rewrite to get:
l = 36 / w or w = 36 / l
Either one show =s the inverse relationship between w and l
Equation for x and y graph:
y = 36 / x
B + g = 1000
b = g + 20
g + 20 + g = 1000
2g + 20 = 1000
2g = 1000 - 20
2g = 980
g = 980/2
g = 490 <=== there are 490 girls
b = g + 20
b = 490 + 20
b = 510 <=== there are 510 boys
Answer:
Slope of the given line y=9 is zero
so the slope of the required line is also zero.
m=0
Using point- slope form
y-y1 = m (x -x1)
y + 8 = 0 ( x - 3)
y + 8 = 0
y = - 8