# Make sure you can explain the problem

Make sure you can explain the problem

$I need help FAST!!!Make sure you can explain the problem$

## This Post Has 3 Comments

1. Expert says:

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

2. Expert says:

Idon’t know this and this isn’t middle school work
$Find the mean absolute deviation for all of them plz will mark brainiest and will give 40 points la$

3. tanyiawilliams7490 says:

AB is not a tangent to the circle

Step-by-step explanation:

The angle between a tangent and the radius at the point of contact = 90°

Using Pythagoras' identity to determine if the triangle is right at A

If the square of the longest side is equal to the sum of the squares on the other 2 sides then A is right.

longest side = 15 , then 15² = 225

8² + 9² = 64 + 81 = 145 ≠ 225

Then AB is not a tangent to the circle