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
gogolik [260]
2 years ago
8

Can somebody help me i've been stuck on this for awhile its because i dont get it

Mathematics
2 answers:
abruzzese [7]2 years ago
8 0

Answer:

15 students aren't wearing blue or white

Step-by-step explanation:

1/10 of 30 = 3

2/5 of 30 = 12

3 + 12 = 15

30 - 15 = 15

Verizon [17]2 years ago
8 0
15 students aren’t wearing blue or white
Explanation:
1/10 of 30 is 3
2/5 of 30 is 12
3+12=15
30-15=15
You might be interested in
Your co-worker, Amanda, and you are reliving your high school athletic "glory days" during a coffee break. She played basketball
topjm [15]

Answer:

Our score = 0.60, Amanda's score = 0.25

Step-by-step explanation:

For Amanda

μ = 15 , σ = 4

z- score for X = 16 is (From z table)

z = (X - μ)/σ = (16 - 15)/4 = 0.25

For us

μ = 310 , σ = 25

z score for X = 325 (From z table)

z = (325-310)/25 = 0.60

Since our z score is better than Amanda's z score, we can say we did better

4 0
3 years ago
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
zimovet [89]

*see attachment below for the box plots that is being referred to

Answer:

*The median weight for shelter A is greater than that for shelter B

*The data for shelter B are a symmetric data set

Step-by-step explanation:

Let's take each stated option and examine the box plot to see which is TRUE or NOT.

OPTION 1: "The median weight for shelter A is greater than that for shelter B."

The median for shelter A = 21,

Median for shelter B = 18

Median weight for shelter A (21) is greater than that for shelter B.

This statement in this option is TRUE.

OPTION 2: "The median weight for shelter B is greater than that for shelter A."

Median for B (18) < median of A (21)

This statement in option is NOT TRUE.

OPTION 3: "The data for shelter A are a symmetric data set."

This is NOT TRUE because the length of both whiskers are unequal and also, the box is not divided equally. One side is longer than the other.

OPTION 4: "The data for shelter B are a symmetric data set."

This is TRUE because the length of both whiskers are relatively equal, and also, the rectangular box is divided equally.

OPTION 5: "The interquartile range for shelter A is 8"

This is NOT TRUE.

IQR = Q3-Q1

IQR for shelter A is approximately  = 28-17 = 11

5 0
3 years ago
What is the area of the shaded?​
yaroslaw [1]

Answer:

A = 50.24m

hope it's helpful ❤❤❤❤❤

THANK YOU.

7 0
3 years ago
32 ft2 of carpet costs $477.84. What is the cost of the carpet per square foot?
Genrish500 [490]
Divide the total amount of money by the total amount of feet.

477.84/32 = $14.93

hope this helps :)
3 0
3 years ago
A circle above has a radius of 6 cm. What is the area of the circle?<br><br> Use = 3.14.
Ainat [17]

Answer:

113.04

Step-by-step explanation:

formula for area is

pi times radius times radius

if the radius is 6,

do 6 times 6=36

36 times 3.14=113.04

8 0
3 years ago
Read 2 more answers
Other questions:
  • to arrive at 2000 liters of 60% saline solution the attendant has to mix a 90% and a 40% saline solution. How many liters of eac
    6·1 answer
  • Geometry math question no Guessing and Please show work
    11·1 answer
  • Although not so common now, consider a phone plan that does not have unlimited texting. Your base plan costs you $30 a month and
    12·1 answer
  • What is the answer to this problem?<br> 2 1/3 + 3 1/3 = ?
    15·2 answers
  • I need help on number 9 please ;-;
    10·1 answer
  • What is 3 multiply by 3/5
    10·2 answers
  • Please help and don't answer just for points and please don't get anything wrong bless your heart and ill give you points, brain
    9·1 answer
  • The segments shown below could form a triangle.​
    13·2 answers
  • Which number line models the solution set of -2x + 7 &gt; 17?
    7·2 answers
  • Milan has a total of 51 nickels and dimes worth $4.95. How many of each coin does she have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!