Answer:
B
Step-by-step explanation:
-2 x -0.7 + 3.2 = 3.2
X^2+3x=24, halve the linear coefficient, square it, and add it to both sides
In this case (3/2)^2=2.25
x^2+3x+2.25=26.25 now the left side is a perfect square...
(x+1.5)^2=26.25 take the square root of both sides
x+1.5=±√26.25 subtract 1.5 from both sides
x=-1.5±√26.25
x=-1.5-√26.25 and -1.5+√26.25
x≈ -6.62 and 3.62
Answer:
it is D
Step-by-step explanation:
Answer:
4.1kg
Step-by-step explanation:
A recipe requires 5 kg of cleaned, peeled, and diced cucumbers. What is the minimum amount of cucumbers to purchase if the yield percent is 82?
The formula to solve the above question is given as:
Edible portion = Amount purchased/Yield percent
Amount purchased = Edible portion × Yield percent
Amount purchased = 5 kg × 82%
Amount purchased = 4.1kg
<span>4^5/4^5
= 4^(5-5)
= 4^0
= 1
Any number to the 0 power is equal 1, except 0.</span>
