number 2
Step-by-step explanation:
4 is greater than 3, 5 is greater than 4.
Answer: 8x - 32
Work:
Simplify using the distributive property of multiplication.
8(x) = 8x
8(-4) = -32
Simplified expression: 8x - 32
The answer for this problem would be:
Orbital period if distance = 128,000,00 km and mass = Sun?
<span>This is approximately be .85 astronomical units if converted km to au.
</span>
We will be using Kepler's third law which is:
<span>T^2 = r^3 </span>
<span>T^2 = .85^3 </span>
<span>T^2 = .61
</span>
get the square root of .61
so the answer will be:
<span>T = .78 Years which is in months is 9.36 months.</span>
Answer:
She'd have travelled 120 extra miles, 600 miles in total.
Step-by-step explanation:
480 : 8 = 60 --> 60 miles per hour
60 x 10 = 600 --> 600 miles in 10 hours at that speed
600 - 480 = 120 --> extra miles in the extra two hours at that speed
<h3>
Answer: D) 5</h3>
Work Shown:
a = 3 and b = 4 are the two legs
c = x is the unknown hypotenuse
Use the pythagorean theorem to solve for c
a^2 + b^2 = c^2
3^2 + 4^2 = c^2
9 + 16 = c^2
25 = c^2
c^2 = 25
c = sqrt(25)
c = 5
