Answer:
123,000,000
Step-by-step explanation:
When rounding, the number that we look at is the number to the right of what we are rounding to. When rounding to the nearest million we look at the number to the right which is in the hundred thousandth position. In this case that is a 0. In rounding, if the number we are looking at is 0-4 we round down an if the number we are looking at is 5-9 we round up. Since the number is 0 we will round down. The nearest million below 123, 045, 067 is 123,000,000.
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
<u>2 : 4 : 1</u>
Step-by-step explanation:
First take common factors by factorization.
56 = 14 x 4 = 28 x 2
112 = 14 x 8 = 28 x 4
28 = 14 x 2 = 28 x 1
Remove the 28 common factor.
Therefore,
56 : 112 : 28
= <u>2 : 4 : 1</u>
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 !
Answer:
0.046231
just use a calculator my dude
Answer:
2 tons of dirt per hour
Step-by-step explanation:
helpful to know: 1/6 hours = 10 minutes
you can create a proportion to find unit rate by using (tons of dirt ÷ time)
we'll use 'd' to represent amount of dirt and use minutes
1/3÷10 = d/60
1/3÷10 = 1/3 × 1/10 = 1/30
we now have:
1/30 = d/60
we can cross-multiply to get:
30d = 60
d = 2
