Answer:
the answer would be it costs $30 for 20 bags of rice
Step-by-step explanation:
divide $3 by 2 to get $1.50 and then multiply $1.50 by 20 to get $30
Answer:
30 dollars
Step-by-step explanation:
2 x 10 equals 20, so multiply 10 by 3 and you get 30.
9514 1404 393
Answer:
x = -15
Step-by-step explanation:
It appears the drawing is showing two representations for the distance LK. Of course, they both have the same value.
10 = LK = x+25
Subtracting 25 from the equation, we have ...
-15 = x
(This value of x makes KJ = (2(-15)+27) = -3, a nonsense value.)
_____
Alternate (more sensible) interpretation
If the bottom line is intended to represent LJ, then we have ...
10 +(2x+27) = (x +25) . . . . LK +KJ = LJ
x +37 = 25 . . . . subtract x
x = -12 . . . . . . . subtract 37
With this value of x, the length of KJ is 2(-12)+27 = 3, and the overall length LJ is (-12)+25 = 13. This is consistent: LK=10, KJ = 3, LJ = 13.
5%
20%
25%
The probability that the first card will be red, and the second card will be blue is 5%
Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.
P(event) = favorable outcomes / possible outcomes
p(red) = 1 / 5
p(blue) = 1 / 4 (since, the card is not replaced)
We know that, the probability that the first card will be red, and the second card will be blue: p(red then blue) = p(red) × p(blue)
p(red then blue) = 1 / 5 × 1 / 4 = 1 / 20
= 5%
Hence, the probability that the first card will be red, and the second card will be blue is 5%
Learn more about probability, click;
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Hi there!
First, for any of the five cards being drawn, there is a 1/5 chance, or 20%. So, the probability of a red card being drawn is 1/5. Then, since the card is not replaced, it becomes a 1/4, or 25%, chance of any card being drawn (besides red). So, the probability of a blue card being drawn is 1/4. So in order to find what the question is asking, we'll need to multiply the two fractions together.
1/5 x 1/4 = 1/20
1/20 = 5%
Therefore, the correct answer is 5%, or the second option.
Hope this helps!! :)
The percentage is calculated by dividing the required value by the totalvalue and multiplying by 100.
Requiredpercentage value = a
total value = b
Percentage = a/b x 100
The moreamount made this year is $635.04
The percentage is calculated by dividing the required value by the totalvalue and multiplying by 100.
Example:
Requiredpercentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Your friend made $324 babysitting lastyear.
This year she made 296% of what she made lastyear.
This means,
The amount this year.
= 296/100 x 324
= $959.04
The difference in the amount.
= $959.04 - $324
= $635.04
The difference in the amount can also be calculated as,
= 296% - 100%
= 196% more this year.
So,
196% of $324
= 196/100 x 324
= $635.04
Thus,
The moreamount made this year is $635.04
Learn more about percentages here:
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Answer:
$635
Step-by-step explanation:
She made a total of $959 anad last year she made $324 so you then subtract the ammounts because the problem wants to know how much MORE she made.
property.