Answer:
butter brick and clay sink
oak and wheat float
Step-by-step explanation:
Answer:
Y = 0x + b
2 = 0 + b, b = 2
Y = 2
Step-by-step explanation:
Answer:
135 to nearest whole number.
Step-by-step explanation:
∑ 5(4/3)^(k-1) from k = 1 to k = 8.
First term = 5 , second term = 5*4/3
This is a Geometric series with first term a1 = 5 and common ratio r = 4/3.
The sum of n terms = a1(r^n - 1) / (r - 1).
The sum of 8 terms is given by 5 * (4/3)^8 - 1) / ( 4/3 - 1)
= 135 to the nearest whole number.
<span>1 over 10 minus 1 over 25 equals 1 over x</span>
Answer:
x = -3/b
x = -1
Step-by-step explanation:
-2(bx-5)=16
Divide each side by -2
-2(bx-5)/-2=16/-2
bx-5 = -8
Add 5 to each side
bx-5+5 = -8+5
bx = -3
Divide each side by b
bx/b = -3/b
x = -3/b
If b = 3
x = -3/3
x = -1
