Answer:
0=3x^2-14x-y+18
Step-by-step explanation:
Video showed me on Edge
Answer:
355
Step-by-step explanation:
We have the sequence:
12, 19, 26, 33...
And we want to find the 50th term.
First, notice that this is an arithmetic sequence. This is because each subsequent term is 7 more than the previous term. So, this is increasing linearly.
Therefore, we can write an explicit formula for our sequence. The standard form for the explicit formula for an arithmetic sequence is:
Where a is the initial term, d is the common difference, and n is the nth term.
We can see from our sequence that our initial term a is 12.
We also know that d is +7 because each term is 7 more than the previous term.
So, substitute 12 for a and 7 for d. This yields:
To find the 50th term, let's substitute 50 for n:
Evaluate. Subtract within the parentheses:
Multiply:
Add:
So, the 50th term is 355.
And we're done!
Answer:
Greater than 8 hours
Step-by-step explanation:
51 < 7x -5
56 < 7x
8 < x
X is the amount of hours
Answer:
2
Step-by-step explanation:
First, you must subtract 4 from sides of the equal sign. When you have reached 5x=x+8. You must subtract x from both sides of the equal sign. You should end with 4x=8, you then divide 4x by 4 and 8 by 4. Finally you will finish with a answer of x=2.
Answer:
Architects use geometry to study and divide space as well as draft detailed building plans. Builders and engineers rely on geometric principles to create structures safely. Designers apply geometry (along with color and scale) to make the aesthetically pleasing spaces inside. Applying geometry in design is unavoidable.