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GREYUIT [131]
4 years ago
11

Two fifth grade classes are attending an amusement park as a field trip. Their teachers purchased the tickets for the class and

the parent chaperones. Mrs. Franklin purchased 27 child tickets and 23 adult tickets, which cost a total of $1,056. Mr. Patrick purchased 27 child tickets and 30 adult tickets, paying a total of $1,287. What are the ticket prices?
SAT
1 answer:
Alborosie4 years ago
7 0

Answer:

1 Adult ticket=$35

1 Children ticket=$20

Step-by-step explanation:

21C+15A=945

6C+6A=330

we find adult tickets first

42C+30A=1890

42C+42A=2310

12A=420

A=35

we will find children ticket next

42c+30a=1890

30c+30a=1650

12c=240

C=20

credits to Michael for the secondary part

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2 years ago
A client who had a cesarean birth of twins 6 hours ago reports shortness of breath and pain in the right calf. What complication
vova2212 [387]

The complication should the nurse expect is d) pulmonary emboli.

<h3>Why would she develop pulmonary emboli.?</h3>

The danger that can come up as per  postpartum is calf pain with dorsiflexion of the foot and this is usually an indication about deep vein thrombosis.

Hence, having shortness of breath can be linked to  pulmonary emboli, since, she had a cesarean birth of twins 6 hours ago .

CHECK THE COMPLETE QUESTION BELOW:

A woman who had a cesarean delivery of twins 6 hours ago reports shortness of breath and pain in her right calf. What complication should the nurse expect?

a) fluid volume overload

b) infection

c) hemorrhage

d) pulmonay emboli

Learn more about complication at

brainly.com/question/11352260

#SPJ1

7 0
2 years ago
The time that customers wait to be served at the deli for a grocery store follows the uniform distribution between 0 and 7 minut
STatiana [176]

The probability that a randomly selected customer will wait more than 4 minutes at the deli is given below

  • The probability that a randomly selected customer will wait more than 4 minutes = 0.4286

The waiting time for the customers is uniformly distributed between 0 - 7 minutes

Consider a random variabe X that represents the waiting time of customers and uniformly distributed between 0-7 minutes

Therefore, the density function of X is determined as

f(x) = \frac{1}{b-a}\\\\f(x) = \frac{1}{7-0}\\\\f(x) = \frac{1}{7}

The probability that the customer will wait more than 4minutes,

P(X>4) = \int\limits^7_4 f{x} \,dx\\\\= \int\limits^7_4  \,   \frac{1}{7}dx\\\\= \frac{1}{7} * [x]^7_4\\\\= \frac{7-4}{7} \\\\= 0.4286

For more information on probability, visit

brainly.com/subject/mathematics

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