Answer:
Step-by-step explanation:
<u>Equivalent Fractions</u>
Two fractions are equivalent if they represent the same rational number, regardless of their expression. For example, the fraction 2/5 is equivalent to 10/25 since they both represent the number 0.4
To find if a given fraction is equivalent to another given fraction, we can simplify or amplify it until an equivalence is found or not. We can also simply perform the division and compare the results.
We must find out if the four choices are equivalent to the fraction 4/9. Let's start with the first one
We simplified it by 4 and found it's not equivalent to 4/9. The fraction
is equivalent to 4/9 when simplified by 2.
This fraction was simplified by 3 and is not equivalent to 4/9. Finally
Is equivalent to 4/9 when simplified by 3. Summarizing, these fractions are equivalent to 4/9
Answer:
The answer to your question is: - 7
Step-by-step explanation:
3125 = (- 1 - 18t) ⁵/³
(3125)³ = ( -1 - 18t)⁵
(3125)³/⁵ = - 1 - 18t
125 = - 1 - 18t
125 + 1 = - 18t
126 = - 18t
t = 126 / -18
t = -7
3125³ = 3.0518 x 10¹⁰
= 125
Answer: Hope this helps. I didn't see any graphs posted on your question.
Step-by-step explanation:
y = -x²-1
y = 2x²-4
Edit: posted wrong screenshot :/
here is the actual one lol
It's simple.
you just subtract the bigger number from the smaller number.
68.7-58.2
let me know if you need further help
Use long division to find the quotient below (x²+15x+56)÷(x+8) = x + 7