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Answers
The number of visits for which they will earn the same money is: 20 visits
How to solve Algebra word problems?
We are told to denote the number of visits by v.
Now, we are told that:
Fitness center A charges $50 plus $2 per visit. Thus, the equation to find the amount for v number of visits is:
2v + 50
Now, we are told that another fitness center B charges $30 plus $3 per visit. Thus, the equation to find the amount for v number of visits is:
3v + 30
Thus, the number of visits for which they will earn the same money is:
2v + 50 = 3v + 30
3v - 2v = 50 - 30
v = 20 visits
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Related Questions
Expresa en forma algebraica. ⦁ El cuadrado de un número aumentado en 1. ⦁ Cinco veces un número menos 8. ⦁ El número siguiente a un múltiplo de 5. ⦁ Un número impar.
Show me the working out to: 48 week course, 12 hours a week. Must attend 80% of the class to pass. How many days can one have off?
Xsquared + 3x - 5 solved using the quadratic formula
In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?
Answers
B = area of the base
h = height
B = 1/2 (base1 + base2) x height
B = 1/2 (9+6) x 8
B = 1/2 (15) x 8
B = 4 x 15
B = 60
Volume = 720
720 = B x h
720 = 60 x h
h = 12
So the height or length is 12mm.
Surface Area = 2B + 2P
Where
B is the area of the base
P is the perimeter of the base
We already know that B= 60
P = 9 + 10 + 6 + 8
P = 33
So
SA = 2*60 + 2*33
SA = 120 + 66
SA = 186
The surface area is equal to 186mm^2.
Answers
Step-by-step explanation:
ur answer....here u gi
Final answer:
The question asks for three consecutive odd numbers under a specified condition. After creating and solving an equation based on the given conditions, we find the numbers to be 5, 7, and 9.
Explanation:
We are given that there are three consecutive odd integers that follow a certain rule. Let's denote the smallest of these three numbers as x. Because the numbers are consecutive and odd, the next two numbers will be x + 2 and x + 4.
The problem states that twice the largest of the three numbers (2*(x+4)) is 6 more than the sum of the other two numbers (x + (x + 2)). In equation form, this is: 2*(x+4) = (x + x + 2) + 6.
Solving for x, we find that x = 5. So, the three consecutive odd numbers are 5, 7, and 9, which meet the conditions provided in the problem.
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Answers
-17x
___________
-8+(-14x) < 17
-8
________________
-14x < 9
+ 17x + 17x
-8 + 20x < 17
+ 8 + 8
20x < 25
20 20
x < 1.25
x > 1.25
Answers
E=13,000 andE=1/50R(1650-R)
0.02R(1650-R)=13000
(0.02R)(1650)-0.02R²=13000
0.02R²-33R+13000=0
R2-1650R+650000=0
SOLVE W QUAD FORMULA
Answers
We know that the length is 6 feet longer than 2 times it width.
12 + 6 = 18
The length of one side of a rectangle is 18.
The total length of both sides is 36 because 18 + 18 = 36
48 - 36 = 12
The width of both sides of a rectangles is 12. Now if we divide 12 by 2 we'll get the width of one side of a rectangle..
The width of one side of the rectangle is 6.
The length of one side of the rectangle is 18.
Let's check and see if our answer is correct. We need to get a 48 as an answer since that's the perimeter of the rectangle.
2 × ( length + width )
2 × ( 18 + 6 ) = 48
Yay! We got it right!! Hope you understood this :)
Final answer:
The width of the garden is 6 feet. We found this by expressing the length in terms of width, substituting into the perimeter equation, simplifying to find the value of width.
Explanation:
In solving this problem, we will follow a few simple steps. First, we know that the perimeter of a rectangle is given by the formula: Perimeter = 2*length + 2*width. We know from the problem that the perimeter is 48 feet and the length of the garden is 6 feet longer than 2 times its width.
Let's denote the width as 'w'. Then, the length would be 2w + 6. Substituting these into the perimeter equation, we have: 48 = 2*(2w+6) + 2*w. Simplifying this equation gives 48 = 4w + 12 + 2w, which further simplifies to 48 = 6w + 12. If we now deduct 12 from both sides, we have: 36 = 6w. Finally, dividing by 6 gives us the width: w = 6 feet.
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a. past
b. future perfect
c. present perfect
d. past perfect
Answers
Answer: d. past perfect