To find the exact answer based on the last step, "
", you must use PEMDAS (attached image below)
Thus the answer is <u>59</u>.
Hope that helps!
Well, since 3 cups is 2/5, 1 1/2 cups is 1/5. To get 5/5, or the full value of the water bottle, you must multiply 1 1/2 cups, or 1/5 of the full water bottle, which is 7 1/2 cups, so the answer is 7 1/2 cups.
Answer:
The last angle is 60 degrees
Step-by-step explanation:
<u>All triangles add up to 180 degrees</u>
<u />
<u>Step 1: Make an equation</u>
What is the angle of a triangle if one angle is 68 and the other is 52.
<em>68 + 52 + x = 180</em>
<em />
<u>Step 2: Combine like terms</u>
68 + 52 + x = 180
<em>120 + x = 180</em>
<em />
<u>Step 3: Subtract 120 from both sides</u>
120 + x - 120 = 180 - 120
<em>x = 60</em>
<em />
Answer: The last angle is 60 degrees
Answer:
-132
Step-by-step explanation:
24-24)-(144-12)
0-132
-132
Answer:
C/d = 31.4/10
Step-by-step explanation:
We know the formula of the circumference, which ir:
C = pi*d
Where C is the circumference and d is the diameter of the circle. If we want to know the value of the pi number we just need to divide both sides of the equation above by d:
C/d = pi*d/d
C/d = pi
Thus, we can write pi as the ratio C:d or C/d, which means, how many times the diameter enters on the circumference. In our case is:
pi = 31.4/10 = 3.14
And 3.14 is how we usually use the pi number.
