17.46% of 126 is 22
Divide 22 by 126:
Change the decimal into a percentage by multiplying the decimal by 100:
Answer:
x≈ 3.2056
Step-by-step explanation:
Set both sides by log. Then, solve for x.
1. 14^(x + 1) = 36
(x + 1)log(14) = log(36)
x + 1 = log(36)/log(14) . . . Divide both sides by log(14)
x = log(36)/log(14) - 1 . . . . Subtract both sides by 1.
x ≈ 0.3579 . . . . . . . . . . . .Use calculator to simplify the expression.
Note that the second problem is similar to the first.
2. 12^(y - 2) = 20
(y - 2)log(12) = log(20)
y - 2 = log(20)/log(12)
y = log(20)/log(12) + 2
y ≈ 3.2056
One fifth of a number n is equal -7 as an equation would look like this:
1/5 n = -7 / * 5 (both sides)
n = -35
So if number n equals -35, then it's true that 1/5n equals -7.
Answer:
In standard form,
5004300. Five Millon four thousand and three hundred.
#1
LsA
- 2×h(l+b)
- 2(10)(6+4)
- 200.00m²
TSA
- 2(lb+bh+lh)
- 2(6×4+4×10+10×6)
- 2(24+40+60)
- 248.00m²
Volume.
#2
LSA
TSA
Hypotenuse=√5²+8²=√89=9.4
- 5(8)+9.4(12)+12(8)+5(12)
- 40+112.8+96+60
- 308.8ft²
Volume
- Area of base×Height
- 1/2(5)(8)(12)
- 20(12)
- 240ft³
