I’m pretty sure it’s 14 km. Hope I helped :) Since I did 56 divided by 4 since it will be one cm is 14 km.
Answer:
1. wrong
2. wrong
3. the Only Right one
4. wrong
Step-by-step explanation:
i dont know why your teacher said mark all that apply
Answer:
x³ - 5x² + 8x - 6
Step-by-step explanation:
f(x) × g(x)
= (x² - 2x + 2)(x - 3)
Each term in the first factor is multiplied by each term in the second factor, that is
x(x² - 2x + 2) - 3(x² - 2x + 2) ← distribute both parenthesis
= x³ - 2x² + 2x - 3x² + 6x - 6 ← collect like terms
= x³ - 5x² + 8x - 6
Answer:
<h3>
A Geometric sequence with common ratio 3</h3>
Step-by-step explanation:
A sequence of number is called Geometric sequence if the first number is being multiplied with a constant to get the rest of the numbers
ratio between 2 adjacent numbers in a sequence will be a constant and is called common ratio.
in the given sequence the ratio between any pair of adjacent numbers is 3.
∵ this is a geometric sequence with common ratio 3
<h2>(1, 4)</h2><h2 />
To solve this system by addition, notice that if we add these two equations together, neither one of our variables will cancel out.
In this situation, we need to set things up so that when we do add our two equations together, one of the variables will cancel out.
Notice that we have a 10x in our second equation. if we had a -10x in our first equation, then the x's would cancel out.
To create a -10x, we can multiply the top equation by -2 to get a -10x.
From there, rewriting our equation gives us -10x - 2y = -18.
Now the x's cancel. Just add the equations together
now to get the two-step equation -9y = -36.
Solving from here, <em>y = 4</em>.
Now plug y into either one of the equations
to find that x =1.
So our solution is (1,4).