Answer:
10 boards
Step-by-step explanation:
2/5 multiplied by 10 equals 4.
To know the exact value of <span> tan(157.5°), you only have to enter the value in your calculator:
First, press the buttton identified as "tan" and then write 157.5. The next step you must follow is press the button with the symbol of equal: "="
Now, the value of tan(157.5°) will appear on the screen of you calculator.
As you can see, the exact value of </span>tan(157.5°) is:
tan(157.5°)=-0.4142
Answer:
(1/2, 9/2)
Step-by-step explanation:
Using the midpoint formula
![\left(\frac{-4+5}{2},\:\frac{6+3}{2}\right)](https://tex.z-dn.net/?f=%5Cleft%28%5Cfrac%7B-4%2B5%7D%7B2%7D%2C%5C%3A%5Cfrac%7B6%2B3%7D%7B2%7D%5Cright%29)
=![\left(\frac{1}{2},\:\frac{9}{2}\right)](https://tex.z-dn.net/?f=%5Cleft%28%5Cfrac%7B1%7D%7B2%7D%2C%5C%3A%5Cfrac%7B9%7D%7B2%7D%5Cright%29)
Answer:
the answer is A
Step-by-step explanation:
this this is because a is inversely proportional to b so therefore k becomes an inverse variation
Answer:
4/5 frames/h
Step-by-step explanation:
Find the ratio frames per hour by dividing frames by hours:
(4 frames)/(5 hours) = (4/5) frames/hour