Isabel spent 3/12 of each year on summer break from school. What is the total amount of time in 5 years.
2 answers:
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Answer:
Step-by-step explanation:
If we have a linear function of the form ,
- Vertical translation of c units up means:
f(x) = ax - b + c
- Vertical translation of d units down means:
f(x) = ax - b - d
- Horizontal translation of c units right means:
f(x) = a(x-c) - b
- Horizontal translation of d units left means:
f(x) = a(x+d) - b
These are the horizontal/vertical translation rules. For the function shown, we apply the first rule and it becomes:
This would be the new equation of the translated function.
The equation representing the given statement is ~
The least number of lawns that he can cut and buy the computer is 10 lawns ~
Total savings should be greater or equal to $ 820 in order to buy the computer,
And his total savinga is equal to ~
Money he saved + money got from cutting lawns.
let's assume the lawns cut by Tyrod be x,
Money earned by cutting lawns is equal to
- total number of lawns cut × $50
- 50x
total savings is equal to ~
- 330 + 50x
hence,
by solving for " x (number of lawns cut) " we get ~
Hence, the least number of lawns he has to cut is the number that is greater than 9.8, which is
Answer:
Step-by-step explanation:
Let n = the number of prints
and C = the total cost.
At the regular price, the formula is
C = 1.45n
During the promotion, you must pay for the first nine prints: 9 × 1.45 = 13.05.
For anything over nine prints (n - 9), you must pay $13.05 plus the promotional cost of $1.10 for each print. The promotional formula is
C = 13.05 + 1.10(n - 9) {n > 9}
1. Calculate the cost of 19 prints
2. What number of the prints is a waste of money?
During the promotion, buying fewer than nine prints would be a waste of money, because you would not be taking advantage of the promotional savings.
<h2>Answer:</h2>
In this problem we know the equation of a line, which is:
We also can write this equation as:
This line has a slope which is also the slope of the line we are looking for because they're parallel. We also have a point
. Therefore, we can write this equation as follows:
From the figures below, the line in red is while the line in blue is
and this line passes through the point (-5, -3)!