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Ilya [14]
3 years ago
13

The Science Club can spend at most $400 on a field trip to a dinosaur exhibit. It has enough chaperones to allow at most 100 stu

dents to go on the trip. The exhibit costs $3.00 for students 12 years and under and $6.00 for students over 12. Question: How many students 12 years and under can go if no students over 12 go?
Mathematics
1 answer:
grandymaker [24]3 years ago
5 0
33 students can, I think. Try to understand this topic. It can be fun.
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Plz help me solve this ASAP and show the work thank you
Vinil7 [7]

Answer:

14

Step-by-step explanation:

The diagram is right angle triangle so we can use SOHCAHTOA

So in the diagram we have 62 degree opposite to x and the hypotenuse

Step 1

Sin62=x/16

Step 2

X=16sin62 by cross multiplication

Step 3

X=14.13

X=14

6 0
2 years ago
Talulah is an ecologist who studies the change in the penguin population of Antarctica over time. She
blondinia [14]

Answer:

P(t)  =  27000 - 4*t

Step-by-step explanation:

Over a period of time, if we know the  population at certain time,  and the rate of change of the population, we can express the function describing such population by means of these two parameters  

Then:

P(t)  = P₀ + 4*t

In our case

P(t)  =  27000 - 4*t

Sign minus is for decreasing population t is in months, 4 is the rate of change and finally 27000 was population the first time Talulah counted the population

8 0
3 years ago
Two points -5.2 and 4.8 are on a number line. What is the distance, to the nearest tenth, between these two points?
Cerrena [4.2K]
-5.2 -4.8= -10 thats your answer and it easy math.
3 0
2 years ago
Please help with this. 13 points and brainly PLEASE
Katyanochek1 [597]

Answer:

100 im pretty sure because 10 x 10 = 100

7 0
3 years ago
PLEASE HELP ASAP IM PANICKING :(((
Inessa [10]

Answer:

A

Step-by-step explanation:

7 0
2 years ago
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