1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kruka [31]
3 years ago
14

Jeff was on a bus full of campers. A group of 12 campers got out of the bus while 27 campers stayed inside. How many campers wer

e there in all?
Mathematics
1 answer:
umka21 [38]3 years ago
5 0

\

dmndnjkndeklfnweolfnelkfn

You might be interested in
Well here's a picture
11Alexandr11 [23.1K]
4/5ths of 100 -of=multiply- is 80 because 4/5 = .8, .8*100 = 80 milliliters 

3 0
3 years ago
Read 2 more answers
Which of the following is a solution to sin x/2 = sqrt3/2 ?
Vera_Pavlovna [14]

Answer:

A. 60 degrees

Step-by-step explanation:

Solution to sin(x/2)=(\sqrt{3}/2)

By looking at this equation, I can identify that the answer must be within the first quadrant since the numerator and denominator are both positive.

Since it is in the first quadrant, the range of the value of the answer must be between 0 degrees less than or equal to x less than or equal to 90 degrees.

I can also identify that this is a 30, 60, 90 degree triangle because it has a \sqrt{3} and 2 as the numerator and denominator; in this case this tells us that we are dealing with a 30, 60, 90 degree triangle because that is the only triangle with those 2 respective sides.

Once identifying those two pieces of information, we can then determine the answer.

Since sin is equal Opposite/Hypotenuse, we can then substitute the sides of the triangle (\sqrt{3}, 2) to find the angle (unknown).

So the equation would look like this,

Sinx/2=\sqrt{3}/2 (\sqrt{3} representing the opposite side of the angle; 2 representing the Hypotenuse of the triangle)

We can then conclude that 60 degrees is the unknown angle, due to the nature of a 30 60 90 degree triangle.

*Use the attachment for reference

Therefore, the answer, 60 degrees, is a solution to the equation "sin(x/2)=(\sqrt{3}/2)"

3 0
3 years ago
Two parallel lines are crossed by a transversal.
Alja [10]
I think x= 65 I hope this helped
8 0
3 years ago
Find the size of angle X.
hodyreva [135]

Answer:

Because the sum of the interior angles of a triangle is 180,

X=180-(65+35)

X=180-100=80

3 0
2 years ago
From 175 yards away, a marksman hit 14/50 of the targets last year.
Maurinko [17]
BOOOOGAAAAAAAAAAAAAAAAAAAAA
8 0
2 years ago
Other questions:
  • There are 132 small frogs sunning on lily pads. If there are six frogs sharing each lily pad, how many lily pads are occupied?
    9·2 answers
  • Suppose IQ scores were obtained for 20 randomly selected sets of siblings. The 20 pairs of measurements yield x overbarequals102
    11·1 answer
  • The cheerleading squad received 1/4 of the total sales of foam fingers and pom-poms at a pep rally. The squad received $258 in s
    12·1 answer
  • 3. The average age of online consumers a few years ago was 23.3 years with a standard deviation of 5.3 years. It is believed the
    6·1 answer
  • FG : GH is 1:3 and FH = 12
    13·1 answer
  • Can someone plzzz help
    7·1 answer
  • Find the unit rate for 1/2 mile in 3/10 hour
    9·1 answer
  • Im building my first gaming pc. Got any tips or recommendations
    15·2 answers
  • Pls heeeelp with mark brainliest. use 3.14 for pi and have a good day
    10·2 answers
  • Running Times Mary and Janet are running in the Apple Hill Fun Run. Mary runs
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!