Which structure carries genetic information?(1 point)
19 answers
DNA molecule
What is the value of w?
-6w = -42
-6w = -42
To find the value of w, we can divide both sides of the equation by -6:
-6w/-6 = -42/-6
w = 7
So the value of w is 7.
-6w/-6 = -42/-6
w = 7
So the value of w is 7.
What is the value of x when x is x/8 = 200?
To find the value of x, we can multiply both sides of the equation by 8:
8(x/8) = 8(200)
x = 1600
So the value of x is 1600.
8(x/8) = 8(200)
x = 1600
So 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?
Together, Mark and David traveled 570 miles to the beach. If Mark traveled 255 miles, how far did David travel?
One equation that could be used to solve this problem is:
x + 255 = 570
In this equation, x represents the distance that David traveled. By subtracting 255 from both sides of the equation, we can find the value of x and determine how far David traveled.
x + 255 = 570
In this equation, x represents the distance that David traveled. By subtracting 255 from both sides of the equation, we can find the value of x and determine how far David traveled.
What is the value of x when x is -3x + 9 = -19
To find the value of x, we can start by isolating the variable on one side of the equation. Let's solve for x.
-3x + 9 = -19
We'll begin by subtracting 9 from both sides of the equation:
-3x = -19 - 9
-3x = -28
Next, we'll divide both sides of the equation by -3 to solve for x:
(-3x)/-3 = (-28)/-3
x = 28/3
So, the value of x is 28/3 or approximately 9.333.
-3x + 9 = -19
We'll begin by subtracting 9 from both sides of the equation:
-3x = -19 - 9
-3x = -28
Next, we'll divide both sides of the equation by -3 to solve for x:
(-3x)/-3 = (-28)/-3
x = 28/3
So, the value of x is 28/3 or approximately 9.333.
turn 28/3 into a mixed number please
To turn the improper fraction 28/3 into a mixed number, divide the numerator (28) by the denominator (3):
28 ÷ 3 = 9 remainder 1
So the whole number part is 9 and the fraction part is 1/3. Therefore, 28/3 can be expressed as the mixed number:
9 1/3
28 ÷ 3 = 9 remainder 1
So the whole number part is 9 and the fraction part is 1/3. Therefore, 28/3 can be expressed as the mixed number:
9 1/3
Solve for x
5x - 5 = 50
5x - 5 = 50
To solve for x in the equation 5x - 5 = 50, we can begin by isolating the variable.
Adding 5 to both sides of the equation:
5x - 5 + 5 = 50 + 5
Simplifying:
5x = 55
Next, we divide both sides of the equation by 5 to solve for x:
5x/5 = 55/5
Simplifying:
x = 11
Therefore, the solution to the equation 5x - 5 = 50 is x = 11.
Adding 5 to both sides of the equation:
5x - 5 + 5 = 50 + 5
Simplifying:
5x = 55
Next, we divide both sides of the equation by 5 to solve for x:
5x/5 = 55/5
Simplifying:
x = 11
Therefore, the solution to the equation 5x - 5 = 50 is x = 11.
Which graph best represents the solution to 1/2x -2 = 3?
Apologies, but as a text-based AI, I cannot directly provide or display graphs.
However, I can guide you through the process of understanding and determining the solution to the equation and how it would be represented on a graph.
To solve the equation 1/2x - 2 = 3, we follow these steps:
1. Add 2 to both sides of the equation to isolate the term containing x:
1/2x - 2 + 2 = 3 + 2
1/2x = 5
2. Multiply both sides of the equation by 2 to eliminate the fraction:
2(1/2x) = 5 * 2
x = 10
The solution to the equation is x = 10. When graphed, this would be represented by a vertical line passing through the x-coordinate value of 10 on the x-axis.
However, I can guide you through the process of understanding and determining the solution to the equation and how it would be represented on a graph.
To solve the equation 1/2x - 2 = 3, we follow these steps:
1. Add 2 to both sides of the equation to isolate the term containing x:
1/2x - 2 + 2 = 3 + 2
1/2x = 5
2. Multiply both sides of the equation by 2 to eliminate the fraction:
2(1/2x) = 5 * 2
x = 10
The solution to the equation is x = 10. When graphed, this would be represented by a vertical line passing through the x-coordinate value of 10 on the x-axis.
The sum of 8 and a number divided by 3 equals 6. Find the number.(1 point)
To find the number, we'll solve the equation:
(8 + x)/3 = 6
To simplify, we'll first multiply both sides of the equation by 3 to get rid of the fraction:
3 * [(8 + x)/3] = 3 * 6
8 + x = 18
Next, we'll isolate the variable x by subtracting 8 from both sides:
x = 18 - 8
Simplifying further:
x = 10
Therefore, the number is x = 10.
(8 + x)/3 = 6
To simplify, we'll first multiply both sides of the equation by 3 to get rid of the fraction:
3 * [(8 + x)/3] = 3 * 6
8 + x = 18
Next, we'll isolate the variable x by subtracting 8 from both sides:
x = 18 - 8
Simplifying further:
x = 10
Therefore, the number is x = 10.
It's either
1. 6
2.-2/3
3.-6
4.52
1. 6
2.-2/3
3.-6
4.52
To determine the correct answer, let's substitute each option into the equation and see which one satisfies the equation.
Option 1:
(8 + 6)/3 = 6
14/3 ≠ 6, not correct
Option 2:
(8 + (-2/3))/3 = 6
(24/3 - 2/3)/3 = 6
22/3 ≠ 6, not correct
Option 3:
(8 + (-6))/3 = 6
2/3 ≠ 6, not correct
Option 4:
(8 + 52)/3 = 6
60/3 = 6, correct
Therefore, the correct answer is Option 4: 52.
Option 1:
(8 + 6)/3 = 6
14/3 ≠ 6, not correct
Option 2:
(8 + (-2/3))/3 = 6
(24/3 - 2/3)/3 = 6
22/3 ≠ 6, not correct
Option 3:
(8 + (-6))/3 = 6
2/3 ≠ 6, not correct
Option 4:
(8 + 52)/3 = 6
60/3 = 6, correct
Therefore, the correct answer is Option 4: 52.
4 answers