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
Vlad1618 [11]
3 years ago
11

it was found that out of 45 girls,10 joined singing but not dancing and 24 joined singing.How many joined both. options: A: 21 B

:34 C: 14 D:24
Mathematics
1 answer:
katrin [286]3 years ago
3 0

Answer:

answer is 24

out of 45,

24+10=singing

only 24=dancing

so 24 girls joined both

You might be interested in
Similar triangles ... help?
jolli1 [7]

Answer:

The second answer

XYZ-RQS

Step-by-step explanation:

8 0
3 years ago
Orlando is measuring the angles of a triangle. He measures the first two angles and gets 30° and 70°. What should be the measure
Andrei [34K]
The answer will be B because all three angles of the triangles add up to180 degrees, and we already know the total of two other angles are 100 degrees, which made the unknown angles have 80 degrees. Hope it help!
8 0
3 years ago
Read 2 more answers
If the instructions for a problem ask you to use the smallest possible domain to completely graph two periods of y = 5 + 3 cos 2
Finger [1]
The period of a sinusoid \cos 2(x-c) is \dfrac{2\pi}2=\pi, so any range such that \mathrm{Xmax}-\mathrm{Xmin}=2\pi will give two complete periods.
5 0
3 years ago
Read 2 more answers
Please Help practice #3
algol [13]

Answer:

(2x+5)(4x+3)

Step-by-step explanation:

Given the expression 8x^2 + 26x + 15

Factorize

8x^2 + 26x + 15

= 8x^2 + 6x + 20x + 15

= 2x(4x+3) + 5 (4x+3)

= (2x+5)(4x+3)

Hence the factored form of the expression is (2x+5)(4x+3)

5 0
3 years ago
What is<br> the domain of the square root function graphed below?
Fed [463]
Where is the graph show the graph
7 0
2 years ago
Other questions:
  • What is the answer to this? a=v-I/t
    12·1 answer
  • I just started 8th grade and I want to know if my answer is right.
    6·2 answers
  • PLEASE HELP ASAP!!!!
    7·1 answer
  • Multiply. -1/9*(-5/4) Write your answer in simplest form
    9·2 answers
  • 10 yd<br> 5 yd<br> What’s the surface area of the cylinder
    9·1 answer
  • I dont need the work, just the answers
    11·1 answer
  • Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
    12·1 answer
  • He sum of three consecutive odd integers is -123. What is the middle integer?
    15·1 answer
  • If 8 cakes cost $62.40, how much would 3 cakes cost?
    6·2 answers
  • Find the measure of the indicated angle:<br> 30°<br> 52⁰<br> ?<br> 28°
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!