Inverse
replace f(x) wih y
solve for x
replace x with f⁻¹(x) and y with x
so
f(x)=3x+5/7
replace
y=3x+5/7
solve for x
minnus 5/7 both sides
y-5/7=3x
divide both sides by 3
=x
replace with f⁻¹(x)
f⁻¹(x)=
Hello there!
The square root of 100 is 10
√100 = 10
As always, it is my pleasure to help students like you!
The answer would be (D) because we know that Tim works out for 35 minutes a day and that if he keeps this constant pace for 4 days then you would end up with the expression: 4 x (25 + 10). Hope this answers your question!
I am sorry, I do not know how to delete this answer.
I was going to write something, though I do not know how to do a step by step explanation.
申し訳ありませんが、この回答の削除方法がわかりません。
ステップバイステップの説明の仕方がわからないのですが、何か書こうと思っていました。日本語が下手で申し訳ありませんでした。
Without the step by step explanation, the answer is 63.0317380373.
ステップバイステップの説明がなければ、答えは63.0317380373です。
Answer:
98.01% probability of getting 5 clean sheets
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this problem, the order that the sheets are chosen is not important, so we use the combinations formula to solve this problem.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
0.4% of the sheets contain spots
Of 500, that is 0.004*500 = 2.
What is the probability of getting 5 clean sheets although 0.4% of the sheets contain spots?
Desired outcomes
2 are defective, so 5 sheets from a set of 500 - 2 = 498.
Total outcomes
5 sheets from a set of 500.
Probability:
98.01% probability of getting 5 clean sheets
