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
denpristay [2]
3 years ago
11

At a concert, 20% of the audience members were teenagers. if the number of teenagers at a concert was 360, what was the total nu

mber of audience members?
PLSSS HELP
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0

Answer:

The total number of audience members is 1800.

Step-by-step explanation:

In order to find this, we need to divide the number of teenagers by the percentage share.

360/.2 = 1800

You might be interested in
I need help with this question on my geometry homework
Margarita [4]

Answer:

x = 250°

Step-by-step explanation:

Inscribed angle = ½(intercepted arc measure) (inscribed angles theorem)

x is intercepted arc measure

125° is the inscribed angle

Therefore:

125° = ½(x)

Multiply both sides by 2

2*125° = x

250 = x

x = 250°

7 0
3 years ago
Solve 5r2 – 12 = 68. {±4} {±5} {±3} {±6}
sashaice [31]

Hey there!

Assuming you meant

5r^2 - 12 = 68

If so, follow these steps so it can be a little bit easier to solve

Firstly, we have to add by 12 on each of your sides

5r^2 -12 +12 \\ \\ 68 + 12

5r^2 = 5r^2 \\ \\ 68 + 12 = 80

We get: 5r^2 =80

Now, we have divide by 5 on each of your sides

\frac{5r^2}{5} = \frac{80}{5}

\frac{80}{5}  = 16

We get: r^2 = 16

r = ± \sqrt{16}

Therefore , your answer is:r = ±4

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

3 0
3 years ago
Explain the distance formula. Then use it to calculate the distance between A(1,1) and B(7,-7).
Lena [83]
Answer attached, but more letters needed

4 0
3 years ago
You buy a house for $130000. it appreciates 6% per year. how much is it worth in 10 years
Colt1911 [192]
Growth because “appreciate” 6% per year

Initial amount = 130000
Growth/decay rate: 0.06

130000(1+0.06)^x

Hope this helps!
7 0
3 years ago
The open tray shown in the illustration is to be manufactured from a 18-by-19-inch rectangular sheet of metal by cutting squares
defon
Answer: You should cut out squares that are 4 inches by 4 inches.

One of the ways to do this problem is write and graph an equation. We can write an equation for the volume of this shape and then use a graphing calculator to graph it. If we look where the graph crosses 440, we will have our solution.

The volume needs to be 440. If we let x equal the side of the square that is cut out, we have the following dimensions.

Length = 19 - 2x
Width = 18 - 2x
Height = x

Volume = LWH

So our equation could be: y = (19 - 2x)(18 - 2x)x

If you graph that equation, it will intersect at the point (4, 440). Therefore, our square could be 4 by 4 inches.
8 0
3 years ago
Other questions:
  • Jennifer has a credit card with an APR of 10.22% and a billing cycle of 30 days. The following table shows Jennifer’s credit car
    5·2 answers
  • How are the factors of 36 related to the factors of 72
    5·1 answer
  • _+_+_= 30<br><br> You can only use 1,3,5,7,9,11,13,15 <br> No zeros, no decimals, no tricks.
    6·2 answers
  • Nine more than the quotient of a number and two
    11·1 answer
  • WILL GIVE BRAINLIEST *NO LINKS*
    13·1 answer
  • A smaller box of cereal is $2.89 for 14.5 oz. The family size is $4.99
    14·1 answer
  • PLEASE HELP!!
    9·2 answers
  • G(n) = 2n^2 - 4n; Find g(-9)
    12·1 answer
  • Helllllllllllllllllllp​
    6·1 answer
  • This is part of my other question
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!