Answer:
c
Step-by-step explanation:
160 = 16 * 10 = 4 * 4 * 2 * 5 = 2 * 2 * 2 * 2 * 2 *5
Value of c is 16 for which equation 
is a square of binomial !
<u>Step-by-step explanation:</u>
Here we meed to find the value of c for which equation f(x) = x^2-8x+c or , is a square of a binomial . Let's find out:
We know that
⇒ 
..........(1)
Let's simplify given equation in question
⇒
⇒ 
Comparing this equation with (1) we get :
⇒ 
⇒ 
⇒ 
Therefore , Value of c is 16 for which equation is a square of binomial !
We have a geometric sequence----------- > <span>{-4, 12, -36, ...}
</span><span>
the formula is a(r)^(n-1)
a------------- >a is the first term------------ > -4
r--------------- > </span><span>is the common ratio------- > 12/(-4)=(-36/12)=-3
n--------------- > is the number of terms
</span>The fifth term is -4[(-3)^(5-1)]=-4[(81]=-324
the answer is -324
Answer: 16 minutes and 40 seconds
Step-by-step explanation:
1.) Divide 10 minutes by 3 laps in order to find out how long it takes her to run a single lap. (it ends up being 3 minutes and 20 seconds per lap)
2.) Multiply this number by 5, you get 16 minutes and 40 seconds.
NOTE: remember that you’re using intervals of 60 (seconds in a minute) rather than intervals of 100.
Answer:
75 times
Step-by-step explanation:
so 30 × 3 = 150
so, obviously you wouke do 75 × 3
this would equal 75
