Answer:
23.38 inches of fabric was used for headband for each player.
9.43 inches of fabric was used for wristband for each player.
Step-by-step explanation:
Given that:
Total fabric used on headbands = 888.44 inches
Total number of players = 36
Total number of coaches = 2
Total number of people for whom headbands were made = Number of players + Number of coaches = 36 + 2 = 38
Amount of fabric used for each one = Total fabric used for headbands divided by Total number of people
Amount of fabric used for each one = ![\frac{888.44}{38}=\bold{23.38\ inches}](https://tex.z-dn.net/?f=%5Cfrac%7B888.44%7D%7B38%7D%3D%5Cbold%7B23.38%5C%20inches%7D)
Similarly,
Total fabric used on wristbands = 339.48 inches
Total number of players = 36
Amount of fabric used for each one = Total fabric used for headbands divided by Total number of players
Amount of fabric used for each one = ![\frac{339.48}{36}=\bold{9.43\ inches}](https://tex.z-dn.net/?f=%5Cfrac%7B339.48%7D%7B36%7D%3D%5Cbold%7B9.43%5C%20inches%7D)
Answer:
- Book -$20/11 and pencil - $17/11
Step-by-step explanation:
Let the set price of pencil be p and the set price of book be b
<u>Then we have equations:</u>
<u>Simplify the first equation:</u>
<u>And substitute p in the second equation: p = 7 - 3b</u>
- 4(7 - 3b) + b = 8
- 28 - 12b + b = 8
- 11b = 20
- b = 20/11
<u>And finding value of p:</u>
- p = 7 - 3(20/11) = 1/11(77 - 60) = 17/11
When we are given sides and an angle, and a right triangle (seemingly), the easiest method of solving is using trigonometry.
Remember: SOH-CAH-TOA
Looking from the given angle, we are given the opposite side and want to know the hypotenuse. Therefore, we should use the sin function.
sin(34) = 2 / x
(x)(sin(34)) = 2
x = 2 / sin(34)
x = 3.7801
x = 3.7801
---Feel free to round to whereever you need/is required by your assignment.
Hope this helps!
1 yard = 3 feet
9 yards * 3 = 27 feet
9 yards : 48 feet =
= 27 feet : 48 feet =
= 27 / 48 ( we will divide numerator and denominator by 3 ) =
= 9 / 16
Answer:
1
3
4
Step-by-step explanation: