Answer:
9
Step-by-step explanation:
Given data
Ride ticket= $2
Admission= $7
Amount= $25
We want to find the greatest number of rides
let the number of rides be x
The expression to describe how she spends the amount is given as
y=7+2x
for y= 25, let us find x
25= 7+2x
25-7= 2x
18=3x
x= 18/2
x= 9
Hence the number of rides is 9
55. a + y < b
56. a > y - b
57. 2(y + a) - y > a
Answer:
Y=3
Step-by-step explanation:
According to my calculations of my own business it will be the best way
Answer:
b
Step-by-step explanation:
Answer:
The correct answer would be the second option y-2=1/3(x-3)
B. They scored 27 points.
C. Eighty miles per hour.
D. Half the speed of the car.
A. The number of different colors on the page.
D. Half the speed of the car.
These statements contain variables representing unknown quantities or values.
Variables in mathematics and science are symbols that represent unknown values or quantities. Let's analyze each statement to identify the ones containing variables:
A. "The number of different colors on the page."
This statement contains a variable because it represents an unknown quantity, the number of colors.
B. "They scored 27 points."
This statement does not contain a variable as it explicitly states a specific value (27 points).
C. "Eighty miles per hour."
This statement does not contain a variable as it provides a specific constant value (80 miles per hour).
D. "Half the speed of the car."
This statement contains a variable because it represents an unknown value, which would depend on the actual speed of the car.
In summary, the statements containing variables are:
A. The number of different colors on the page.
D. Half the speed of the car.
These statements represent quantities that can vary, making them suitable for mathematical or scientific analysis where variables are used to express relationships and solve equations.
For more such questions on speed
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Answer: i think 3
Step-by-step explanation:
To find the missing digit in the multiplication problem 34 x □5, we need to determine what number should replace the blank space.
To solve this, we can use basic multiplication principles.
First, let's look at the units digit. When multiplying any number by 5, the units digit of the product will always be either 0 or 5. Therefore, the units digit of the missing number is either 0 or 5.
Next, let's consider the tens digit. In this case, it's 4. To find the tens digit of the product, we need to multiply the tens digit of the multiplicand (3) by the missing digit. If we multiply 3 by 5, we get 15, which means the tens digit of the product is 5. However, if we multiply 3 by 0, we get 0, which means the tens digit of the product is 0.
Therefore, we have two possible answers: 305 and 345. Both of these numbers are valid options for the missing digit in the multiplication problem 34 x □5.
I hope this helps! Let me know if you have any further questions.
B.72
C.96
D.120