Answer:
<a = 35
<b = 55
<c = 110
Step-by-step explanation:
Angle a and 35 are vertical angles and vertical angles are equal
<a = 35
We have a triangle with a, b and a right angle. Triangles have angles that add to 180.
<a + <b + 90 = 180
35 + <b + 90 =180
125 + < b = 180
<b = 180-125
<b = 55
Angle c and 70 form a straight line and straight lines are 180 degrees
<c+70 = 180
<c = 180-70
<c = 110
60.6 would be temp. of her drink when she got back outside
Answer:
<u>The greatest depth of the Southern Ocean is 7.24 kilometers</u>
Correct statement, question and data:
The table shows the greatest depths of four of the five oceans in the world. If the average greatest depth is 8.094 kilometers, what is the greatest depth of the Southern Ocean?
Please see the table attached.
Source:
Question that can be found at mathpractice101
Step-by-step explanation:
Let's answer the question, this way:
Depth of the Southern Ocean = x
For solving x, we have:
(10.92 + 9.22 + 7.46 + 5.63 + x)/5 = 8.094
10.92 + 9.22 + 7.46 + 5.63 + x = 40.47 (Multiplying by 5 at both sides)
33.23 + x = 40.47
x = 40.47 - 33.23 (Subtracting 33.23 at both sides)
<u>x = 7.24</u>
<u>The greatest depth of the Southern Ocean is 7.24 kilometers</u>
Answer:
<em>6m+30 </em>
Step-by-step explanation:
<u>Add 9 and 21</u>
<u>Hope this Helped!</u>
When you regroup you are basically breaking down the problem.
You would do 60 + 40=?
Then you would do 4 + 3= ?
Your answer would come out to 107