(1) is C because hydro is water
(2) is C because the mantle is made of mostly Nickel and some other metal I don’t remember
(3) is C because geo is rock
Answer:
3√5 or ≈ 6.71
Step-by-step explanation:
The Distance Formula is d = √((x2-x1)² + (y2-y1)²)
<u>Given Points:</u> (-3, 2) and (0, -4)
<u>Points:</u> (x1, y1) and (x2, y2)
<u>Find the difference between coordinates:</u>
(x2 - x1) = (0 - (-3)) = 3
(y2-y1) = (-4 - 2) = -6
<u>Square the results and sum them up:</u>
(3)² + (-6)² = 9 + 36 = 45
<u>Now Find the square root and that's your result:</u>
Exact solution: √45 = 3√5
Approximate solution: 6.7082
Learn more about the Distance Formula here: brainly.com/question/661229
I did this excat problem in school but my teacher just gave us the answer which is X<2
Answer:
8x+4
Step-by-step explanation:
4(2x+1)=8x+4
Answer:
278 cheeseburgers and 350 hamburgers sold on Thursday
Step-by-step explanation:
To confirm that these combined equal 628 we can add them together using the equation 278 + 350. Once confirm that these both equal 628 when combined, we can find the difference between the 350 hamburgers and 278 cheeseburgers by subtracting one from the other using the equation, 350 - 278. When you do that, you will get a difference of 72 which means that there were 72 fewer cheeseburgers sold than hamburgers.
(sorry if this is confusing, I'm not good at explaining things)
