Answer:
All you have to so is shade in 2 mini squares and your good
Answer:
1. 1458
2. 500 or -500
Step-by-step explanation:
1. a4=54, a5=162
r = 162/54 = 3
a7 = a5 × r²
= 162 × 3² = 1458
2.a4=-4, a6=-100
r² = -100/-4 = 25
r = +/- 5
a7 = a6 × r
= -100 × +/- 5
= +/- 500
The limit (as 'x' approaches zero) of x²/(2x+1) is
0 / (0+1) = 0 .
You get this by substituting the limit in place of 'x'.
Sometimes that doesn't work. Sometimes it gives you
monstrosities like 0/0, or 1/0, or ∞/∞ .
But it works for this one. There's nothing wrong with 0/1 = zero .
Answer:
Step-by-step explanation:
1: A=70.8in^2
2: A=540ft^2 no need to round
3: A=282.7cm^2 no need to round
4: A=409.26m^2 rounded is 409
Area of square = side times side
Given: side = 21 inch
so
A = 21 * 21
A = 441
Answer
A = 441 square inches