What is the value of x when x8=200 ?(1 point)
23 answers
The value of x when x^8 = 200 is not a whole number or a simple fraction. The value of x can be approximated using a calculator or numerical methods, such as using Newton's method.
What is the value of x when x/8=200 ?(1 point)
To find the value of x when x/8 = 200, we can solve for x by multiplying both sides of the equation by 8:
x/8 = 200
(x/8) * 8 = 200 * 8
x = 1600
Therefore, the value of x is 1600.
x/8 = 200
(x/8) * 8 = 200 * 8
x = 1600
Therefore, the value of x is 1600.
Choose the equation that could be used to solve this problem. Together, Mark and David traveled 570 miles to the beach. If Mark traveled 255 miles, how far did David travel? (1 point
The equation that could be used to solve this problem is:
David's distance + Mark's distance = Total distance
Let's use the variable 'D' to represent David's distance. The equation becomes:
D + 255 = 570
Now we can solve for D by subtracting 255 from both sides:
D = 570 - 255
D = 315
Therefore, David traveled 315 miles.
David's distance + Mark's distance = Total distance
Let's use the variable 'D' to represent David's distance. The equation becomes:
D + 255 = 570
Now we can solve for D by subtracting 255 from both sides:
D = 570 - 255
D = 315
Therefore, David traveled 315 miles.
What is the value of x when −3x+9=−19?
To find the value of x in the equation -3x + 9 = -19, we can solve for x by isolating it.
First, we can start by subtracting 9 from both sides to move the constant term to the other side of the equation:
-3x + 9 - 9 = -19 - 9
-3x = -28
Next, we can divide both sides of the equation by -3 to isolate x:
-3x / -3 = -28 / -3
x = 28/3 or x ≈ 9.333
Therefore, the value of x is 28/3 or approximately 9.333.
First, we can start by subtracting 9 from both sides to move the constant term to the other side of the equation:
-3x + 9 - 9 = -19 - 9
-3x = -28
Next, we can divide both sides of the equation by -3 to isolate x:
-3x / -3 = -28 / -3
x = 28/3 or x ≈ 9.333
Therefore, the value of x is 28/3 or approximately 9.333.
Solve for x. 5x−5=50 (1 point)
To solve for x in the equation 5x - 5 = 50, we can isolate x by moving the constants to the other side of the equation.
First, we can add 5 to both sides of the equation:
5x - 5 + 5 = 50 + 5
5x = 55
Next, to isolate x, we can divide both sides of the equation by 5:
5x/5 = 55/5
x = 11
Therefore, the value of x is 11.
First, we can add 5 to both sides of the equation:
5x - 5 + 5 = 50 + 5
5x = 55
Next, to isolate x, we can divide both sides of the equation by 5:
5x/5 = 55/5
x = 11
Therefore, the value of x is 11.
Which graph best represents the solution to 1/2x−2=3 ?(1 point) Responses
Since this is a linear equation in one variable, the solution can be represented by a single point on the graph. In this case, the correct graph would be a graph with a single point where the line representing 1/2x - 2 intersects the line representing 3.
Without the visual representation of the graphs, it is not possible to determine which specific graph best represents the solution.
Without the visual representation of the graphs, it is not possible to determine which specific graph best represents the solution.
The sum of 8 and a number divided by 3 equals 6. Find the number.(1 point) Responses
To find the number, we can set up an equation based on the given information.
The sum of 8 and a number divided by 3 equals 6 can be written as:
(8 + x)/3 = 6
To solve for the number x, we can begin by multiplying both sides of the equation by 3 to eliminate the fraction:
3 * (8 + x)/3 = 6 * 3
This simplifies to:
8 + x = 18
Now, we can isolate x by subtracting 8 from both sides:
8 + x - 8 = 18 - 8
x = 10
Therefore, the number is 10.
The sum of 8 and a number divided by 3 equals 6 can be written as:
(8 + x)/3 = 6
To solve for the number x, we can begin by multiplying both sides of the equation by 3 to eliminate the fraction:
3 * (8 + x)/3 = 6 * 3
This simplifies to:
8 + x = 18
Now, we can isolate x by subtracting 8 from both sides:
8 + x - 8 = 18 - 8
x = 10
Therefore, the number is 10.
Which situation is best represented by the following equation? 20h+40=480 (1 point) Responses Stacey was paid $40 last week. She was paid a $20 bonus and $480 for each hour she worked. Stacey was paid $40 last week. She was paid a $20 bonus and $480 for each hour she worked. Stacey was paid $480 last week. She was paid a $40 bonus and $20 for each hour she worked. Stacey was paid $480 last week. She was paid a $40 bonus and $20 for each hour she worked. Stacey was paid $480 last week. She was paid a $20 bonus and $40 for each hour she worked. Stacey was paid $480 last week. She was paid a $20 bonus and $40 for each hour she worked. Stacey was paid $40 last week. She was paid a $480 bonus and $20 for each hour she worked. Stacey was paid $40 last week. She was paid a $480 bonus and $20 for each hour she worked.
The situation that is best represented by the equation 20h + 40 = 480 is:
Stacey was paid $20 as a bonus, and she earned $480 for each hour she worked.
Stacey was paid $20 as a bonus, and she earned $480 for each hour she worked.
Which situation is best represented by the following equation? 2000−200x=1000 (1 point) Responses Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend. Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend. Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find out how much money Jenny has left to spend. Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find out how much money Jenny has left to spend. Jenny went on vacation. She spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend. Jenny went on vacation. She spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend. Jenny went on vacation. She started with $1000 and spent $250 each day. Solve for x to find the number of days Jenny has been on vacation if she has $2000 left to spen
The situation that is best represented by the equation 2000 - 200x = 1000 is:
Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend.
Jenny went on vacation. She started with $2000 and spent $200 each day. Solve for x to find the number of days Jenny has been on vacation if she has $1000 left to spend.
Solve for c. 2/5c+5=95 (1 point)
To solve for c in the equation (2/5)c + 5 = 95, we can begin by isolating (2/5)c.
Subtract 5 from both sides of the equation:
(2/5)c + 5 - 5 = 95 - 5
(2/5)c = 90
Next, to isolate c, we need to multiply both sides of the equation by the reciprocal of 2/5, which is 5/2:
(2/5)c * (5/2) = 90 * (5/2)
c = 225
Therefore, the value of c is 225.
Subtract 5 from both sides of the equation:
(2/5)c + 5 - 5 = 95 - 5
(2/5)c = 90
Next, to isolate c, we need to multiply both sides of the equation by the reciprocal of 2/5, which is 5/2:
(2/5)c * (5/2) = 90 * (5/2)
c = 225
Therefore, the value of c is 225.
What value for n makes this equation true? 13−2n=−109 (1 point)
To find the value for n that makes the equation 13 - 2n = -109 true, we need to isolate n.
Start by subtracting 13 from both sides of the equation:
13 - 2n - 13 = -109 - 13
-2n = -122
Next, divide both sides of the equation by -2 to solve for n:
-2n / -2 = -122 / -2
n = 61
Therefore, the value of n that makes the equation true is 61.
Start by subtracting 13 from both sides of the equation:
13 - 2n - 13 = -109 - 13
-2n = -122
Next, divide both sides of the equation by -2 to solve for n:
-2n / -2 = -122 / -2
n = 61
Therefore, the value of n that makes the equation true is 61.
Three hundred students went on a field trip to the zoo. Six buses were filled and 12 students ride in cars. How many students were on each bus?(1 point)
To find out how many students were on each bus, we need to subtract the 12 students who rode in cars from the total number of students and then divide that number by the number of buses.
Total number of students - Number of students in cars = Number of students on buses
300 - 12 = 288
So, there were 288 students on the buses.
To find out how many students were on each bus, we divide the number of students on the buses by the number of buses.
288 ÷ 6 = 48
Therefore, there were 48 students on each bus.
Total number of students - Number of students in cars = Number of students on buses
300 - 12 = 288
So, there were 288 students on the buses.
To find out how many students were on each bus, we divide the number of students on the buses by the number of buses.
288 ÷ 6 = 48
Therefore, there were 48 students on each bus.
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