Answer: x = # of student tickets
y = # of adult tickets
x + y = 1294 >> y = 1294 - x
5x + 8y = 8816
5x + 8y = 8816
5x + 8(1294 - x) = 8816
5x + 10,352 - 8x = 8816
-3x + 10,352 = 8816
-3x = -1536
x = 512 student tickets
512 student tickets were purchased.
(B)
Answer:
Amount of string let out by Jim will be 156.9 m.
Step-by-step explanation:
Distance between Jim and Patty = 200 m
Angle of elevation of the kite from Jim = 85°
Angle of elevation of the kite from Patty = 40°
Angle between the lines joining Jim and kite and Patty and the kite = 180° - (85 + 40)° = 55°
By applying Sine rule in the triangle formed by the kite, Jim and Patty,
x =
x = 156.94
≈ 156.9 m
Therefore, amount of string let out by Jim will be 156.9 m.
1. In the metric system of the SI unit meters, 1 meter is equal to 1,000 millimeter. So, the conversion solution is as follows:
254 mm*(1 m/1,000 mm) = 0.254 m
2. The perimeter of a rectangle is equal to
P = 2L + 2W
where
L is the length
W is the width
Since the l<span>ength of a rectangle is one unit shorter than one-sixth of the width, x, the equation would be
W=x
L = 1/6x - 1
Substituting,
P = 2(1/6x - 1) + 2x
P = 1/3x - 2 + 2x
P = 7/3x - 2
3. The given data is 2 parts per second. To determine the parts per shift, we apply the dimensional analysis approach. The solution is as follows:
(2 parts/second)*(3,600 s/1 h)*(10 h/shift) = 72,000 parts per shift</span>
Answer:
12+14+16
Step-by-step explanation:
12+14=26
26+16=42
Answer:
A
Step-by-step explanation:
3/4 times 24 is 18-4 is 14 and then you must do 1/2 times 24 which is 12 and then subtract by 10 which is 2