Answer:
<h2>
yes, 78.50 is the same as 78.5</h2>
<u>Step-by-step explanation:</u>
You can consider 78.50 as 78.5, cause we basically remove the 0 from it. The whole point is, they are both the same.
Step-by-step explanation:
The square root of a fraction is the square root of the numerator over the square root of the denominator. In this case, 1/4. The square root of 1/16 = 1/4 Ans.
Step-by-step explanation:
1st expression = 3a - 6 = 3 ( a - 2 )
2nd expression = a² - 4 = a² - 2² = ( a + 2) (a - 2)
The HCF is (a -2).
Hope it helps :)❤
Answer:
x > 1
Step-by-step explanation:
It's actually a pretty simple algebra problem, you can pretend the > is an = for the most part. The only difference is if you ever multiply or divide by a negative you flip the direction
-7 + 3(x+3)>5 (as long as that double minus sign was accurate)
-7 + 3x + 9 > 5
2 + 3x >5
3x > 3
x > 1
Now, like I mentioned if you divide or multiply by a negative the inequality flips. so say you multiply by -1 on both sides you will get -x < -2. I just want to make sure you remember that because it can be hard to remember.
F(n) = 237 − 0.7 × f(n − 1) + 50, f(0) = 235, n > 0
