Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
The Given two angles are supplementary angles.
<u>Given angle :</u>
<u>Solution :</u>
<u>We know that,</u>
Two angles are known as supplementary angles if their sum is 180.Each angle is a supplement of other.
Let the measure of supplement be <em>y</em>.
So,
Now find the value of y of this equation, that would be the supplement.
- <em>Simplify this : </em>
Hence, 94° is the supplement of 86°.
I hope this helps!
Let me know if you have any questions.
Given:
Dimensions of a block are w = 5 cm, l = 8 cm, h = 12 cm.
To find:
The length of the space diagonal of a block.
Solution:
Length of the diagonal is
Putting the given values, we get
Round to the nearest tenth.
So, the length of the space diagonal of a block is 15.3 cm.
Therefore, the correct option is B.
Well, the 89c bulb lasts twice as much, but costs less than twice as much. So, it's a better option. Here are two other ways to figure this out:
1) After 2000 hours, you will have used two 60c bulbs (each of them lasted 1000 hours). So, you will have spend 1.2 dollars. On the other hand, in the same 2000 hours, you would have needed only one 89c buls (which would have lasted the whole 2000 hours).
2) You can compute the dollars-per-hour ratio: spending 60c for 1000 hours means that you pay
dollars per hour. Similarly, the other bulb costs
dollars per hour, which is less.
Answer:
your graph is gonna have a horizontal line crossing the y axis at (0,3)