Answer:
x=12x=floor
Step-by-step explanation:
Answer:
3.75
Step-by-step explanation:
hope this helps
Answer:
slope is 5, y intercept is -7
Step-by-step explanation:
In the form y=mx+c, m is the slope and c is the y-intercept.
Rearrange the formula to fit this form:
5x-y=7
-y=7-5x
y=5x-7
∴m(slope)=5
∴c(y-intercept)=-7
Answer:
f(2) = 1/3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 2/3x - 1
x = 2
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: f(2) = 2/3(2) - 1
- Multiply: f(2) = 4/3 - 1
- Subtract: f(2) = 1/3
Answer:
the hunter should purchase three ounces of seeds and 7 ounces of dried fruit to satisfy the situation
Step-by-step explanation:
Let us assume the amount of seeds be x
And, the amount of dried fruit be y
Now the first equation would be
x + y = 10
y = 10 - x
And, the second one would be
1.50x + 2.50y = 2.20(10)
1.50x + 2.50y = 22
We can put the y value in second equation
1.50x + 2.50(10 - x) = 22
1.50x + 25 - 2.50x = 22
-x = 22 - 25
-x = -3
x = 3
and, y = 10 - 3
= 7
Hence, the hunter should purchase three ounces of seeds and 7 ounces of dried fruit to satisfy the situation
