Answer:he spent 45 minutes in the car
Step-by-step explanation:half an hour and a quarter hour i dont know the equation
Answer: Option 'A' is correct.
Step-by-step explanation:
In the binomial probability formula, we have
![P(X=x)=^nC_xp^{x}q^{n-x}](https://tex.z-dn.net/?f=P%28X%3Dx%29%3D%5EnC_xp%5E%7Bx%7Dq%5E%7Bn-x%7D)
Here, n = number of events
x = number of trials
p = probability of success
q = probability of failure
x is the number of trials among which we decide the number of successes and number of failures.
So, Option 'A' is correct.
Answer:
y = 8/5x
Step-by-step explanation:
−3x + 7y = 5x +2y
+3x +3x
7y = 8x + 2y
-2y -2y
5y = 8x
/5 /5
y = 8/5x
*View attached graph for ordered pairs*
Hope this helps!
Answer:
2 times
Step-by-step explanation:
if you roll a die you have a 1/6 chance of rolling it, so you have 1/6 of 12, or two 4s.
Answer:
Option. (2) ASA
Step-by-step explanation:
From the triangles ΔQTU and ΔRSU in the figure attached,
Statements Reasons
1). QS ⊥ QT Given
2). RT ⊥ RS Given
3). Qu ≅ RU Given
4). ∠Q ≅ ∠R All right angles are congruent
5). ∠QUT ≅ ∠RUS Vertical angle theorem
6). ΔQTU ≅ ΔRSU ASA property
Therefore, Option (2) ASA will be the answer.