Answer:
150 times
Step-by-step explanation:
From the question given,
The probability of drawing a yellow triangle is 3/5 with replacement. This means that the probability of drawing a yellow card any time, will be 3/5.
For 250 draws,
The number of times a yellow triangle will appear will be = (3/5)x250 = 150
Equation : 2x - 3 = 45
Paula sold 24 packages last year
Step-by-step explanation:
<u>DATA:</u>
Number of packages Paula sold this year = 45 packages
This year's packages are 3 less than twice the number of packages sold last year.
- Twice the number of packages sold last year
Let's assume the number of packages sold last year to be x
2x
Equation:
2x - 3 = 45
<u>Solution:</u>
2x - 3 = 45
2x = 48
x = 24
Therefore, Paula sold 24 packages last year.
Keyword: equation
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Answer:
x=-9
Step-by-step explanation:
You first multiple 2 and 25 and 2 and 2x. Then the next line should be -9-3x>50+4x+4. After that you add 50 and
