Answer:
72.1 and -48.1
Step-by-step explanation:
I set up the equations x + y = 24 and x*y=-3468. Then I substituted for y and used the quadratic formula to come to two numbers rounded to about 72.1 and -48.1. Hope that helps :)
Answer:
B. 25, acute
Step-by-step explanation:
It is acute because it is less than 90°
Step-by-step explanation:
just think it through :
0.4x + 20 < 200
0.4x < 180
x < 180/0.4 = 450
so, x < 450
they must order less than 450 bars.
therefore, the first answer option is correct :
they can order from 0 to 449 bars, but no more.
Hiya!
So, 6 billion is 100%. 50% is 3 billion. 25% is 1.5 billion. 20% must be 1.2 billion because 1.2 × 5 is 6. I know that 20% is 1/5 of 100%, and that's how I got my answer.
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer, if other people did not provide a helpful answer (but, I'm sure they did!). I want to be able to assist more users one-on-one! :)
Solution1: 9(x) + (y) = 17
Solution 2: 9(x) + 9(y) = 19
Your graphic organizer ➡(y) - 9(x) = 17
9(y) + 9(x) = 19
(y) = 9(x) + 17(⬅Solution 1)
9(x) + 9(9)(x)+17 = 19 ; 90(x) = -134(⬅Solution 2)
(x) = -67÷45
= -1.48
y = 18 ÷ 5
=3.6.
x-intercept ➡ -67/45
y-intercept: 18/5
⬆
y = 3.6; 18/5 (if that's what you're looking for)
