Answer :
Let's assume the opposite of the statement i.e., 3 + √5 is a rational number.
Since, a, b and 3 are integers. So,
Here, it contradicts that √5 is an irrational number.
because of the wrong assumption that 3 + √5 is a rational number.
Hence, 3 + √5 is an irrational number.
Answer: 6.4 million
Step-by-step explanation:
Let the amount made last year be represented by Z.
2.3M = Z - 4.1M
Z = 2.3M + 4.1M
Z = 6.4M
After ordering the items from least to greatest, he should find the term in them middle. That term would be the median.
hope this helps
Answer:
x = 17
Step-by-step explanation:
4x-10 and 58 are alternate interior angles since the lines are parallel
Alternate interior angles are equal.
4x-10 = 58
Add 10 to each side
4x-10 +10 = 58+10
4x = 68
Divide each side by 4
4x/4 = 68/4
x = 17