Answer:
B. H1= b1=0
Step-by-step explanation:
the alternative hypothesis is correct
wait i dont know why it wont let me comment or see comments but wheres the picture?
Answer:
39/4
Step-by-step explanation:
Step 1 - Setup
First, we set up the mixed number 9 3/4 with different colors, so it is easy to follow along:
9
3
4
Step 2 - Multiply
Next, we multiply the whole number by the denominator.
9 x 4 = 36
Step 3 - Add Numerator
Then, we add the numerator to the answer we got in Step 2.
36 + 3 = 39
Step 4 - Solution
Finally, to get the solution, we keep the original denominator and make the numerator the answer from Step 3. Thus, 9 3/4 as an improper fraction is:
39
4
Answer: -2
(-5)(-1)x=(10)(-1)
5x = -10
x = -2
