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
andrew-mc [135]
2 years ago
8

Of the students attending a rock concert, 80 of them were 8th graders. Of these 8th graders, 25% of them were wearing ear plugs.

Of these ear plug wearing students, 10% of them were male. How many of the 8th graders wearing earbuds were girls?
Mathematics
1 answer:
zhuklara [117]2 years ago
6 0

Answer:

15%

Step-by-step explanation:

If 10% of the 25% of 8th graders who were male, 15% would be females because 25-10= 15. So, 15% would be my answer.

You might be interested in
What is 3.276 x 10^9 in standard form?
Delicious77 [7]

The exponent is a positive number, so you move the decimal point, that many places to the right:

3.276 x 10^9 = 3,276,000,000

7 0
2 years ago
Which of the following slopes of a line passes through points (2, 3) and (4,7) ?
serg [7]

Answer:

2

Step-by-step explanation:

slope = (difference in y)/(difference in x)

slope = (7 - 3)/(4 - 2)

slope = 4/2 = 2

Answer: 2

8 0
2 years ago
For the function below, state the x-coordinate of the x-intercept that is located to the fight of the origin.
OLga [1]

Answer:

x = 3

Step-by-step explanation:

It should NOT be "fight of the origin", rather "right of the origin".

Now let's move on to solve the question...

The x-intercept is found by setting the function equal to 0. Thus:

0 = x^3 - 9x

<em>Let's solve this using algebra:</em>

<em>0=x^3-9x\\0=x(x^2-9)\\0=x(x-3)(x+3)</em>

<em />

<em>Hence, x = -3 and x = 3</em>

<em />

The coordinate that is to the right of the origin is the positive one, so x = 3 is the x-intercept we are looking for.

3 0
3 years ago
Read 2 more answers
Use the grouping method to factor the polynomial below completely.<br> x - 4x² + 3x - 12
N76 [4]

Answer:

6xsquare

Step-by-step explanation:

that is my answer

3 0
2 years ago
Read 2 more answers
What is the height of 4 1/2 and 18 cubic in.
Sav [38]
If your question is asking for the height of the 3D figure when the volume is 18 cubic in. and its dimensions are 4 in., and 1/2 in., the height is 9 inches.
3 0
3 years ago
Read 2 more answers
Other questions:
  • The key to solving a two-step equation is isolating the
    9·2 answers
  • A manufacturer of a consumer electronics products expects 0.03 of units to fail during the warranty period. A sample of 500 inde
    12·1 answer
  • I need help with my statistics class. I am doing a 6 step hypothesis and i am stuck on the alternate and null hypothesis. I am d
    9·1 answer
  • I need help with all of this
    11·1 answer
  • How many 1/3-​yard long pieces of wood can be cut from​ 1-yard long piece of​ wood?
    6·1 answer
  • C'est quoi la semence (math)
    8·1 answer
  • Tonya bought a square piece of poster board that had an area of 144 square inches. Which is the length of one side of the poster
    15·2 answers
  • 10 points pls answer ASAP
    12·1 answer
  • What is the area of this trapezoid enter your answer in the box
    8·1 answer
  • A set of data is described as:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!