Answer:
Step-by-step explanation:
Let n be the number in question; then, we can write the word problem as an equation like this:
(n/4) + 1/2 = 3/4 (remember quotient means divide)
To solve, you can either deal with the fractions or multiply everything by the least common multiple of all the denominators (4, 2, 4), which is 4. Let's do that:
4(n/4) + 4(1/2) = 4(3/4)
n + 2 = 3
Subtract 2 from both sides:
n = 1
Hope this helps...
Answer:
food bill, electric bill
Step-by-step explanation:
Variable expenses change every money
Loan payments are usually fixed, the same every month
food bill - variable expense since you buy different food each month and they will cost different amounts
rent is a fixed expense
the electric bill is different every month because some months you use more electricity than others
3. The answer should be : Yes, the number is written in scientific notation.
4. the answer is : Yes, the number is written in scientific notation.
5. The answer is option 3
Answer:
1.2
Step-by-step explanation:
hope this helped
Answer:
The area is 8000 square feet.
Step-by-step explanation:
Since one inch in the drawing is equal to 20 feet, multiply 4 by 20 to get the length in feet. So the length equals 80 feet. Then multiply 5 by 20 to get the width. So the width equals 100. Finally plug the width and the length into the formula for Area. A= length X width; A= 80 X 100; A= 8000