.15 × 80 = 12
16 ounces in one pound
16 × 5 = 80
.15 × 80 = 12 ounces of food a day.
Answer:
and
Step-by-step explanation:
Hello!
First factor out the coefficient of x² from the entire expression.
Standard form of a quadratic:
Vertex form (completing the square):
Perfect Square trinomial:
Given the equation in the brackets:
We want to convert the parentheses into a Perfect Square Trinomial (PST).
To find the missing term to complete the square, we must:
- take the b-value (4)
- divide it by two (4/2 = 2)
- square it (2^2 = 4)
To change -3/2 to 4, we have to add 5 and 1/2.
But we also want to balance our equation, as we don't want to change the value of the equation. Since we are adding 5.5, and it is being multiplied by 2, we want to subtract 2(5.5) or 11.
Convert the parentheses into factored form.
Set the equation to 0 and use the square root property:
The zeroes are and .
Answer:
20/56 or 5/14
Step-by-step explanation:
Prob of red = 5/8
Second red prob = 4/7
multiply those = 20/56
simplify if needed = 5/14
buy = 30 share at 20 1/4 each
sell = 30 share at 25 1/4
profit $5 share profit
total profit is 150$
Answer:
The distance between points P and Q on this campus map of the local college is 13.038 units
Step-by-step explanation:
We are given that Joanne does a daily walk from building P to building Q
We are supposed to find the distance between points P and Q on this campus map of the local college
We will use distance formula :
Substitute the values in the formula .
Hence the distance between points P and Q on this campus map of the local college is 13.038 units