The probability that james will win two races in the next two days is 1/8 for tomorrow and 1/10 for the day after tomorrow. What is P(win tomorrow, then win the day after tomorroww)?
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Answer:
For day after tomorrow -
According to question :
Probability of win tomorrow, then win the day after tomorrow is given by multiple of probability of tomorrow and day after tomorrow.
i.e,
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Find the missing value so that the two points have a slope of -17/10 (-3,9) and (x,-8)
7. Jackie wants to buy a new CD player It costs She has saved and has a coupon for off the Does Jackie have enough money to buy the CD player
Which set of side lengths form a right triangle
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the areas are
base
2 triangles (faces)
2 rectangluar sides
solve
area of base=legnth times width=16 times 9=144
area of 2 triangles is 2 times 1/2 times base times height=2 times 1/2 times 16 times 6=1 times 16 times 6=96
area of 2 rectangles=2 times legnth times width=2 times 10 times 9=180
total area=base+2 triangles+2 rectangles
total area=144+96+180=420 square inches
the answer is 420 square inches or B
Answers
The width: y
x = 3y-5 (cm)
x + y = 150/2 = 75 (cm)
=> 3y-5+y = 75
=> 4y = 80
=> y = 20 (cm)
=> x = 3×20-5 = 55 (cm)
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5% as a decimal and fraction
1) To make 5% to decimal you have to divide 5% by 100. Percent means something out of 100.
⇒ 5% ÷ 100 = n
n = 0.05
5% as a decimal = 0.05
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5% as a fraction
1) Percent is always out of 100 so 5% would be out of 100
⇒ 5% = 5/100
The fraction of 5% is 5/100
5/100 can be reduced
To reduce a fraction you have to divide by the greatest common factor
The greatest common factor of 5 and 100 is 5.
5 ÷ 5 = 1
100 ÷ 5 = 20
5/100 in simplest form would be 1/20
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Simplify
1) 5% as a decimal would be
⇒ 0.05
2) 5% as a fraction would be
⇒ 1/20
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"increased by" = indicates the operation of addition
Let's allow the variable "n" represent the number. Since we are looking for the quotient of a number and 10, this means we must divide n by 10. Since we are increasing the answer of this expression by 5, we must add 5.
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To get the value, simply multiply the result by 100
28.003 x 100
=2800.3
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- - Why?
If you take the cost per person and for couples, you are adding them together.
Now you are going to multiply it by "x" because in this case, x is representing the number of people who actually bought the tickets.
Now you want to write a equal sign because you need it to solve up to $1200 (the cost you need to atleast get)
✡Hope this helps✡