6.5c + 9.7a = 1721.4
a = 4c

6.5c + 9.7(4c) = 1721.4
6.5c + 38.8c = 1721.4
45.3c = 1721.4
c = 1721.4 / 45.3
c = 38...so there were 38 childrens' tickets <==
and 152 adult tickets

4 0

3 years ago

In circle c with diameter SP, what is the measure of PCQ?

Eva8 [605]

Answer:

i dont know

Step-by-step explanation:

3 0

3 years ago

What is 5879 rounded to the nearest hundredth

Oduvanchick [21]

The answer is 5900 as 879 in 5000 is closer to 900 rather than 800.

3 0

3 years ago

An airplane pilot experiences weightlessness as she passes over the top of a loop-the-loop maneuver. if her speed is 200 m/s at

yulyashka [42]

Centripetal acceleration is given by:
g=v^2/r
where:
v=velocity
r=rate
But
V=200 m/s, g=9.8 m/s^2
plugging the values in the formula we obtain:
9.8=200^2/r
r=200^2/9.8
r=4081.63 m

5 0

3 years ago

find the measure of angle A using your correct answer from questions 1 2 or 3 A 45 B 36.9 C 53.1 D 35.2​

find the measure of angle A using your correct answer from questions 1 2 or 3 A 45 B 36.9 C 53.1 D 35.2