X would be 3,
10(3) +2 = 32
Answer:
D. The expression 5 y plus 2 y is equivalent to 15 y minus 8 y.
Step-by-step explanation:
15y - 8y = 7y
5y + 2y = 7y
This means that they are similar.
If this answer is correct, please make me Brainliest!
Answer:
√190
Step-by-step explanation:
In the figure , there are 2 right angled triangles with a common perpendicular & both the triangles combine to form a new right angled triangle.
Let the triangle with 9 as base be T¹ & Let the triangle with base 10 be T². Let the triangle formed by T¹ & T² be T³.
In T² ,
Hypotenuse = y
Base = 10
According to Pythagorean Theorem ,
(Hypotenuse)² = (Base)² + (Perpendicular)²
Hence, (Perpendicular)² = 
In T¹ ,
Perpendicular =
(∵ Both T¹ & T² have common perpendicular)
⇒(Perpendicular)² = 
Base = 9
⇒ (Base)² = 9²
Hypotenuse =
Using Pythagorean Theorem ,
(Hypotenuse)² = (Perpendicular)² + (Base)²
⇒ (Hypotenuse)² =
.............................................eqn.2
Now in T³ ,
Base = y
⇒ (Base)² = y²
Perpendicular =
(∵Perpendicular of T³ = Hypotenuse of T²)
⇒ (Perpendicular)² = 
Hypotenuse = 9 + 10 = 19
Using Pythagorean Theorem ,
(Hypotenuse)² = (Perpendicular)² + (Base)²

Please explain.
As in taxi fares?
Answer:
Yes, you can model using Bernoulli model and Yes there are only 2 possible outcomes.
Step-by-step explanation:
Checking Conditions:
1. There are only 2 possible outcomes
You either open a bag for inspection OR you don't
2. The probability of success (opening a bag) is 12% regardless of how many trials there are. THe probability doesn't change later or sooner.
3. The trials are independent of each other. It doesn't matter whether the previous person's bag was opened or not. Doesn't depend on previous event that happened. So trials are independent.
Thus, we can use a Bernoulli Model here.