Ok lets translate this words into maths. Let the cost of the shirt be x.
Now lets solve for x but first turn the percent and fraction to decimal
The cost of the shirt is $16.00
The theoretical probability is the probability you'd expect before performing the experiment. So, assuming the die is fair, every outcome has the same probability. Since there are 6 numbers on the die, every number appears, theoretically, with probability 1/6.
The experimental probability is the probability you estimate after performing the experiment. You divide the number of cases a certain outcome happened, and divide by the total number of trials.
In this case, you performed 50 rolls, and the die landed on six 12 times. This means that the experimental probability is 12/50, or 6/25.
Answer:
5
Step-by-step explanation:
15/3=5 when the y are 3 it division
Answer:
140% 1.4
4/100 Simplify to 1/25 4%
56/100 Simplify to 14/25 0.56
95/100 Simplify to 19/20 95%
Step-by-step explanation:
So, 7/5 is 1 and 2/5. 2/5 = 0.4 or 40% and 1 = 1 or 100%
4 is in the Hundredths column so it's 4 out of one hundred so 4/100 which is 4% , simplify the fraction by dividing by 4 to get 1/25
56% = 0.56 = 56 / 100 simplify to 14/25 by dividing by 4
0.95 = 95/100 simplify to 19/20 by dividing by 5 = 95%
Answer:
x = 5, y = 20
Step-by-step explanation:
if y = 4x and 3x+2y = 55 then we can subtitude y as x.
We know that y = 4x so we can write 4x wherever we see y.
3x + 2y = 3x + 2(4x) = 55
3x + 8x = 55
11x = 55
x = 5.
And if y = 4x = 4(5)
y = 20