Answer: 48 minutes
I just took the test and got it right.
Answer:
Step-by-step explanation:
I just finished this homework so
u have
-2 -8 -18 -32 -50
-2 to -8=-6
-8 to -18=-10
-18 to -32=-14
-32 to -50=-18 now the gaps are going by 4 so it will be n^2-4
Answer:
(x-2)^2=5 (first option)
Step-by-step explanation:
If you expand (x-2)^2, it equals x^2-4x+4. You then subtract the 5 off the right side and it becomes x^2-4x-1.
I did the work to show you what I mean. Pardon the bad handwriting ^-^'
Step-by-step explanation:
<u>Step 1: Add (-9)/8 to both sides.</u>
(21/4) ^x + 9/8 = 2
(21/4) ^x + 9/8 + -9/8 = 2 + -9/8
(21/4) ^x = 7/8
<u>Step 2: Solve Exponent.</u>
(21/4) ^x = 7/8
x = log (7/8) by log (21/4)
x=−0.080527
Explanation in words:
The first step is to Add (-9)/8 to both sides of the question. In the end, the answer will result as (21/4) ^x = 7/8.
The second step is to solve the equation by using log. Formula for log is log = x. For base. At the end we solve all the exponents and the answer will end up being x=−0.080527.
Graph: See Attachment
Answer:
x=−0.080527
Hope this helps.
Answer:
15÷-5=-3
Step-by-step explanation: