Step-by-step explanation:
Let us assume that 1/2+root 3 is rational . So 1/2+root 3 = a/b where a and b are irrationals. since rhs is a rational number root 3 should be also rational .
Answer:
1.25%
Step-by-step explanation:
75% of people pass first try
80% of people pass second try
70% of people pass thrid try
You have 25% of failing the frist time so then you will be in the 25% then the second time taking the test you have 20% of falling
100/75=25 25/20 1.25%
Answer:
160 and 161
Step-by-step explanation:
x is the first page and x + 1 is the second page
combine them and you get 2x + 1
2x +1 = 321
this simplifies to
2x = 320
divide by 2
320 = 160
give me brainliest
Divide 3 and 15 by three and get 1/3
Answer:
Yes, you are correct.
Step-by-step explanation:
Step 1. If you are multiplying to positive integers, just know it cant be negative.
Step 2.The product will always be positive when your multiplying 2 positive integers.
