The probability that more than one of them are uninsured is the difference between 1 and the probability at one of them is uninsured which is equal to 25%. Thus, to solve for the answer in the question above,
n = 1 - 0.25
Thus, the answer is equal to 0.75 or 75%.
Solve the problem yourself first, to see if Pedro made any mistakes.
4/7 x 8/5
4x8 = 32
7x5 = 35
32/35 is the answer.
Pedro made his error in step 2, he cross multiplied instead of multiplying the numerators, and then the denominators.
Answer:
B; because it has two points where x is once 2 and once -4
1. 45 degree angle. 2. 20* same as the bottom do to the top.
Let's solve your equation step-by-step.<span><span><span><span>−2</span>+<span>5x</span></span>−7</span>=<span><span><span>3x</span>−9</span>+<span>2x</span></span></span>
Step 1: Simplify both sides of the equation.<span><span><span><span>−2</span>+<span>5x</span></span>−7</span>=<span><span><span>3x</span>−9</span>+<span>2x</span></span></span><span>
Simplify: </span><span><span><span>5x</span>−9</span>=<span><span>5x</span>−9</span></span>
Step 2: Subtract 5x from both sides.<span><span><span><span>5x</span>−9</span>−<span>5x</span></span>=<span><span><span>5x</span>−9</span>−<span>5x</span></span></span><span><span>−9</span>=<span>−9</span></span>
Step 3: Add 9 to both sides.<span><span><span>−9</span>+9</span>=<span><span>−9</span>+9</span></span><span>0=0</span>Answer:<span>All real numbers are solutions.</span>