Answer:
-9x² + x - 10
Step-by-step explanation:
To write in a standart form, variables go in an alphabetical order, from highest to lowest exponent. The last thing to write is a number by itself (ex. 10)
Hello!
To solve this exercise, we must use the formula below:
Knowing these values, let's replace them in the formula to obtain r:
So, the radius of this circle is 10cm.
Hope this helps!
Answer:
c
Step-by-step explanation:
How to remember which is which? Well, alphabetically they are:
Complementary add to 90°
Supplementary add to 180°
You can also think:
"C" of Complementary is for "Corner" right angle(a Right Angle), and
"S" of Supplementary is for "Straight" (180° is a straight line)
Or you can think:
when you are right you get a compliment (sounds like complement)
"supplement" (like a vitamin supplement) is something extra, so is bigger
Answer:
Step-by-step explanation:
Otah lowvely hooman lol. . .
lol give my other acc brainlist X3
Sad girl Shoyo here!!!~<3
