Evaluate the expression below. 20 – ||–13| + 17|
2 answers:
Answer: -10
Step-by-step explanation:
- The absolute value function |x| basically gives the non-negative values for x, where w be any real number.
The given expression :
Since -13 is written in an absolute form , so |-13|=13
Then, the above expression becomes ,
Since 30 is already a positive number , so |30|=30
Then, the above expression becomes ,
Hence, the final answer will be -10 .
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A)
B)In 200 times he can hit 59 times !
<u>Step-by-step explanation:</u>
Here we have , A baseball player got a hit 19 times in his last 64 times at bat. We need to find the following :
a. What is the experimental probability that the player gets a hit in an at bat?
According to question ,
Favorable outcomes = 19
Total outcomes = 64
Probability = (Favorable outcomes)/(Total outcomes) i.e.
⇒
⇒
b. If the player comes up to bat 200 times in a season, about how many hits is he likely to get?
According to question , In 64 times he hit 19 times . In 1 time there's probability to hit 0.297 times! So ,In 200 times he can hit :
⇒
⇒ Hit = 59.36
Therefore , In 200 times he can hit 59 times !