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
scoundrel [369]
3 years ago
9

The dot plots below show the ages of students belonging to two groups of music classes

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0
I would say A because their is a lower variety of number than their are for group B. idk tho im bad
You might be interested in
3) Katie’s family went out to dinner. The dinner bill was $85 and the family gave the server a 20% tip. a) What’s the tip? Pleas
Anni [7]

Answer:

<u>Part A: US$ 17</u>

<u>Part B : US$ 102</u>

Step-by-step explanation:

1. Let's check all the information given to us to answer the question correctly:

Dinner bill = US$ 85

Tip to the server = 20% of the bill

2. What’s the tip?

20% = 0.2

Tip to the server = 0.2 * 85

<u>Tip to the server = 17</u>

3. What’s the total of the dinner?

Total of the dinner = Dinner bill + Tip to the server

Total of the dinner = 85 + 17

<u>Total of the dinner = 102</u>

5 0
4 years ago
Round 68.09 to 2 Sf please
marta [7]
68
I hope you understand this
4 0
3 years ago
Need help with this assignment
OLEGan [10]

Answer:

The answer is

- 11b {}^{2}  + 4b - 14

5 0
3 years ago
La tercera parte, de la quinta parte de √225
Vinil7 [7]

Answer:

\sqrt{225} =15\\\sqrt[3]{225}=6.08 \\\sqrt[5]{225}= 2.95

6 0
3 years ago
Let C be the circle (x-1)^2 + y-2)^2 =144 and P be point P(10,10). Which of the following is true?
oksian1 [2.3K]
First, an introduction:  If the equation of the circle were x^2 + y^2 = 144, then the center would be at (0,0) and the radius would be 12.  Note that the distance from the center to P(10,10) is 10sqrt(2), or 14.14.  Thus, in this example, P would be OUTSIDE the circle (since 14.14 is greater than the radius 12).

Now let's focus on <span>(x-1)^2 + (y-2)^2 =144.   Let x = 12 as an example; find the corresponding y:  9^2 + (y-2)^2 = 144, or    (y-2)^2 = 63, and so y-2 is approx. -8 or +8.  Then y (for x = 12) is either approx. -10 or 6:  (12,-10) or (12,6).  Are these inside the circle or outside?

A better way to address this would be as follows:

Find the distance from the center (1, 2) to the point P(10,10).  If this distance is less than 12, the point P is inside C; if greater than 12, P is outside C.

This distance is sqrt( (10-2)^2 + (10-1)^2 ), or sqrt (64+81) = sqrt(145).
This is LARGER than sqrt(144).  Thus, P is OUTSIDE the circle C.</span>
8 0
4 years ago
Other questions:
  • Let f (x) = 2x - 1, g(x) = 3x, and h(x) = x2 + 1. Compute the following: f (h(x)) and . g (f (x))
    7·1 answer
  • In a recent game butler school basketball team took 20 three point shots they made 35% of the shots they took how many three-poi
    13·1 answer
  • Aleta's puppy gained 3/8 pound each week for 4 weeks. Altogether, how much weight did the puppy gain during the 4 weeks?
    13·2 answers
  • What is the solution to the equation -4(2x+3) - 2x + 1-(8x + 2)?<br> 30:00 HELP PLEASE 95 pOINTS
    9·2 answers
  • Given WZ bisects and angle XWY find the two ones not found question 30<br>WILL GIVE BRAINLIEST
    6·1 answer
  • Given a rectangle with a side of 10m and a dialogue of 26m. Find the perimeter of the rectangle.
    14·2 answers
  • Points-
    7·1 answer
  • What is the equation of a parallel line to y = -5x + 2 that passes through the point (-1, 4)?
    12·1 answer
  • Find the measure of interior angle of a regular 15-gon<br>A. 158.8<br>B. 169<br>C. 156<br>D. 150​
    14·1 answer
  • Pls help ill give brainliest if you're correct:)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!