Answer:hi
Step-by-step explanation:
Answer:
18000
Step-by-step explanation:
Answer:
13.60 See the note below.
Step-by-step explanation:
Remark
This is just the reverse of the question you just did. This time you are trying to solve for c
Givens
Solution
c^2 = a^2 + b^2 Substitute the givens.
c^2 = 8^2 + 11^2 Expand
c^2 = 64 + 121 Combine the right side by adding
c^2 = 185 Take the square root of both sides.
sqrt(c^2) = sqrt(185) Complete the operation
c = 13.601 Round to the nearest 1/100 th
c = 13.60 Note: the zero must be there or the answer does not show the nearest 1/100 th
Here's my step-by-step explanation:
Whenever you see the phrase "a number" in a word problem like this, they want you to make that mysterious number into a variable.
Let's write it out:
4 more than 3 times a number = 91
4 adds to (3 times <em>n</em>) = 91
4 + 3<em>n</em> = 91
Great, now it's just solving for <em>n</em> now.
3<em>n</em> = 91 - 4
3<em>n</em> = 87
<em>n</em> = 29
Hope this helps!
