Answer:
AC = 28 feet
Step-by-step explanation:
Point C is the midpoint of AB, so AC is half the length of AB:
AB/2 = (56 ft)/2 = 28 ft = AC
The number of matinee movies attended is 4.
The number of a evening show movies attended is 2.
<u>Step-by-step explanation:</u>
- Let x represent the number of matinee movies attended.
- Let y represent the number of evening show movies attended.
- Alejandro went to see a total of 6 movies.
Therefore, from the given data the equation can be framed as :
⇒ x + y = 6 ----------(1)
- The cost of a matinee is $7.
- The cost of an evening show is $12.
- Alejandro spent a total of $52.
Therefore, from the given data the equation can be framed as :
⇒ 7x + `12y = 52 ---------(2)
<u>To solve the equations for x and y values :</u>
Mulitply eq (1) and by 7 and subtract eq (2) from eq (1),
7x + 7y = 42
- <u>(7x + 12y = 52)</u>
<u> - 5y = - 10 </u>
⇒ y = 10/5
⇒ y = 2
The number of a evening show movies attended is 2.
Substitute y=2 in eq (1),
⇒ x+2 = 6
⇒ x = 6-2
⇒ x = 4
The number of matinee movies attended is 4.
Answer:
Step-by-step explanation: we will have to set up some parameters that will help us as we go.
1kg= 2.205 pounds
1 euro= $1.35
From the question, we can see that 1kilo of apples costs 2.50 euros.
So to convert our euros to dollars, we multiply 2.50 by the exchange rate, viz;
2.50 * 1.35= $3.375.
In essence, 1kg of apples costs $3.375.
Now to get how much each pound costs per dollar. We say,
If 2.205 pounds cost $3.375
Then we can get the price of 1 pound by dividing the price by the weight. So;
3.375/2.205= $1.53
Answer:
18
Step-by-step explanation: