To determine the total number of students in your grade, use the equation (1/10)x = 22 and solve for x by multiplying both sides of the equation by 10.
To find out how many students are in your grade, you can set up an equation using the theoretical probability and the number of students who tried out for the school play. The equation can be written as: (1/10)x = 22, where x represents the total number of students in your grade. To solve for x, you can multiply both sides of the equation by 10 to get rid of the fraction. This gives you x = 220, so there are 220 students in your grade.
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A) 0.33
B) 0.680
C) 19/25
D) 5/20
Answer:
19/25
Step-by-step explanation:
Convert the two fractions into decimals by dividing the numerator by the denominator. 19/25 = 0.76 and 5/20 = 0.25
Now you have: 0.76, 0,680, 0.33 and 0.25.
0.76 is the greatest rational number because it is closest to 1.0, making 19/25 the correct answer.
The answer to this is W=4
answer:
w = 4
work:
the question is asking you to find w in the equation 5w = 20. to do this, isolate w by dividing both sides by 5. 5/5w = 20/5. the fives cancel out and you are left with w = 4, so 4 is the solution to your equation.
hope this helps and have a great day!
- eviezoom <3
The third angle is 80 degrees