Answer:
Only one <u>must</u> be true
Step-by-step explanation:
If the "break apart stradegy" is the same as what I was taught, you would add the ones place, the tens place, the hundreds place, and so on. This would be 7 + 8 then 40 + 50 and then 200 + 300. Add what you got together. So 247 + 358. You would get 605.
12 students went to math because 1/8 would be 6 and you would just add another eighth, which would be 12.
Here is the decimal:
![0.19 \rightarrow .19](https://tex.z-dn.net/?f=%200.19%20%5Crightarrow%20.19%20)
To convert it into a fraction, make the denominator out of 100, and move the decimal point 2 places to the right and make it the numerator.
![0.19 \rightarrow 19](https://tex.z-dn.net/?f=%200.19%20%5Crightarrow%2019%20)
Your fraction is:
![\frac{19}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B100%7D%20%20)
<h3>CHECK</h3>
To see if the fraction is correct, divide the numerator by the denominator. If you get 0.9, then the fraction is correct.
✔
Your answer is ![\frac{19}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B100%7D%20%20)
Answer:
Yo
So, if ya wanna solve this question and of course questions alike, ya gotta pay attention to the graph. mean All of these parabolic chart have the domain of R
Step-by-step explanation:
So there ya go
D=R
and now bout the range ya gotta find the vertex, which is:
![x = \frac{ - b}{2a} \: \: y = \frac{Δ}{4a}](https://tex.z-dn.net/?f=%20%20x%20%3D%20%5Cfrac%7B%20-%20b%7D%7B2a%7D%20%20%20%5C%3A%20%20%5C%3A%20%20y%20%3D%20%20%5Cfrac%7B%CE%94%7D%7B4a%7D%20)
now pay attention
X=2/–2=–1
y=–(–1)²–2(–1)+3=4
Now the highest point of your parabolic chart is 4 and the lowest point is endless which is (–♾,4]
Well, finally your answer is D