Answer:
the answer is B.
Step-by-step explanation: i done the test have a nice day :))))
(1 1/3)/20= 1 1/15
One teaspoon of nutmeg weighs 1 1/15 ounces.
Answer:
x = 3 ± i
Step-by-step explanation:
Given
x² - 6x + 12 = 0 ( subtract 12 from both sides )
x² - 6x = - 12
Using the method of completing the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 3)x + 9 = - 12 + 9
(x - 3)² = - 3 ( take the square root of both sides )
x - 3 = ± = ± i ( add 3 to both sides )
x = 3 ± i
Answer:
12/25
Step-by-step explanation:
12+13=25
There are 12 girls.
12/25
Answer:
Option 2:
The variable a should be multiplied by Two-thirds only and then added to 10.
Step-by-step explanation:
Let the age be a
The sum of 10 and two-thirds of that tree’s age:
10 + ⅔a
is equal to 50:
10 + ⅔a = 50
⅔a = 40
a = 60