1m = 100cm = 1000mm = 1,000,000,000nm
1Mm = 1,000,000m
A. 0.000699 Mm = 0.000699 · 1,000,000 m = 699 m
B. 914,879,710 nm = (914,879,710 : 1,000,000,000) m = 0.914879710 m
C. 51,723 cm = (51,723 : 100) m = 517.23 m
Answer: C. 51,723 cm = 517.23 m ≈ 527 m
Let's use ratio and proportion or rates to solve this
If there is 5/6 cup of cinnamon in a 3/4 pound of spice mix, how many are in a pound?
5/6=3/4
?=1
1/ (3/4)*5/6=10/9
Therefore there are 10/9 cups of cinnamon in 1 pound of spice mix
Answer:
-13n^4 + 11n^3 - 3n^2 - 3
Step-by-step explanation:
*I think you mistyped the question. I belive the 13n^4 is supposed to be negative*
1.First, we need to add common values (all the n^4s together, all the n^3s, etc.) from the two sets.
-13n^4
12n^3 + -n^3
8n^2 + -11n^2
-3
2. Now lets simplify
-13n^4
11n^3
-3n^2
-3
3. Laststly, we put them all into one expression!
-13n^4 + 11n^3 - 3n^2 - 3
Answer:
They are not equivalent equations
Step-by-step explanation:
d=m/v
Multiply each side by v
d * v = m/v *v
dv = m
Divide each side by d
dv/d = m/d
v = m/d
This is not the same as v = m-d
They are not equivalent equations
With the given inequalities, the best answer is the middle graph. Getting the values for x, we obtain x>5 and x>=1. The middle graph shows that the value of x is all real numbers greater than or equal to 5. This best satisfies both equation as the two values for x requires real number greater than 5 and greater than or equal to 1 respectively.
