You are going to build a new garage similar to the rectangular one you currently have. The current dimensions are 16 feet wide by 24 feet long. You need to stake and rope off where the concrete will be poured. If the new garage is going to have a width of 24 feet, how much rope are you going to need?
-60 feet
-120 feet
-112 feet
-56 feet
Remember that
If two figures are similar, then the ratio of its corresponding sides is proportional , and this ratio is called the scale factor
In this problem
the scale factor is
24/16=1.5
so
the length is equal to
Answer:
Step-by-step explanation:
Linear equation:
A linear function has the following format:
In which m is the slope and b is the y-intercept.
When she plants 30 stalks, each plant yields 31 oz of beans. When she plants 36 stalks, each plant produces 29 oz of beans.
This means that these two points belong to the line: (30,31), (36,29).
Finding the slope:
When we have two points, the slope is given by the change in the output divided by the change in the input.
Change in the output: 29 - 31 = -2
Change in the input: 36 - 30 = 6
Slope:
Thus
Finding b:
We take one of the points and replace on the equation.
(30,31) means that . Thus
Thus
Answer:the probability of getting just a king is 1/13 the probability that it is a black is 1/2 and a probability that it is a black king is 1/26
Step-by-step explanation:
The answer is 5 hope this helps have a good day
Answer:
A. (9 - 2.25)s ≥ 5,400
B. They will have to sell more than 800 sandwiches per month. I first started by solving the parentheses which is 6.75. Then I divided 5,400 by 6.75 to get 800.
C. It will now end up looking like this: (8 - 2.25)s ≥ 5,400. Then it will be 5.75. Then divide 5,400 by 5.75. Then you end up with 939.13. You have to round up when you are talking about inequalities with money so it will be 940. So they will have to sell 140 more sandwiches during that month.
Step-by-step explanation: