Answer:
0.0077
Step-by-step explanation:
Answer:
2
a) 6.37%
b) 6.25%
3
a) 0.60 %
b) 0.59 %
Step-by-step explanation:
2 )
a) With replacement
Probability of extracting a club is 13/52
Probability of extracting a spade is 13/51
13/52 * 13/51
= 6.37 %
b) Without replacement
13/52 * 13/52
= 6.25 %
3) With replacement
Probability of extracting a ace is 4/52
Probability of extracting a queen is 4/51
4/52 * 4/51
= 0.60 %
b) Without replacement
4/52 * 4/52
= 0.59 %
Answer:
Step-by-step explanation:
Start by making a common denominator. In this case, it would be 12.
Multiply -1/3 by 4 to get -4/12
Multiply -9/4 by 3 to get -27/12
Then subtract
- 
- (- 
) =23/12
You can also visualize this on a number line. Once you've made the denominator the same, start at -4/12 and move 27 units to the left to land on 23/12.
Answer: x = 35
Explanation:
To obtain a fraction of the same value, you must multiply or divide by the same number both on the denominator and numerator.
If 60/12 = 5, then that means the fraction 7/12 mustve been multiplied by 5. And since the number must be multiplied or divided by the same number,
7 x 5/12 x 5 = 35/60
Hope this helps, brainliest would be appreciated :)
Answer:
Because the location and the altitude affect the climate because of teh sun... it would be warmer in areas that are closer to the equator and colder at the poles.
Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location
The Earth axis give us season. During summer the northern hemisphere is pointed towards the sun while the southern hemisphere is having winter because it is pointed away from the sun
Step-by-step explanation:
