Use the table of standardized normal cumulative function.
Look up the corresponding x' for the value z=0.9332: I found x'=0.8232 (approximately).
We know that x'=1.5x, so x = 0.8232/1.5 = 0.5488
Plot and connect the points A(6,-7), B(1,-7), C(1,-4), D(3,-2), E(7,-2), F(7,-4), and find the length of DE
strojnjashka [21]
The length is 4 units...
They share the same value of y so the length would be | 7 - 3 | = 4
Answer:
6.25 litres
Step-by-step explanation:
ratio 1:4
25/4 = 6.25
4 * 6.25 = 25
1 * 6.25 = 6.25
= 6.25 litres of concentrate
This is a quadratic in the form of ax squared +bx +c
So
a = 3
b = -5
c = 2
Hope this helps!
Answer:
p1=2(3+6)p1=18p2=2(30+60)p2=180p2/p1=180/18=10c. The perimeter will be 10 times the original. More
