Answer:
Negative one
Step-by-step explanation:
Standard form is when you write out the number.
ex. 45 is forty-five
102 is one hundred two
Hope this helps!
9x^2-42x+49... Sorry if I'm too late!
Percent means parts out of 100
x/100=x%
4/5=x%
4/5=x/100
times 100 oth sides
400/5=x
80=x
80% do
100-do=do not have
100-80=20
answer is 20%
Answer:
I used cosine rule to find length b
Answer:
because its 5 squared, therefore, the first number can not be a sqaure number
Step-by-step explanation: