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
slega [8]
2 years ago
15

CAN SOMEONE HELP ME I'M NOT GOOD AT MATH

Mathematics
2 answers:
Savatey [412]2 years ago
8 0
The second one is correct(the yellow one)
ziro4ka [17]2 years ago
4 0

Answer:

The orange one is correct.

Step-by-step explanation:

orange

You might be interested in
8. You recorded the time in seconds it took for 8 participants to solve a puzzle. The times were: 15.2, 18.8, 19.3, 19.7, 20.2,
kirill115 [55]

Answer:

Xbar = 20.813

Median = 19.95

5 - number summary :

Minimum = 15.2

Q1 = 19.05; Q2 = 19.95 ; Q3 = 21.95 ; maximum = 29.4

Standard deviation, s = 4.068

Step-by-step explanation:

Given the data:

X : 15.2, 18.8, 19.3, 19.7, 20.2, 21.8, 22.1, 29.4

Ordered data:

15.2, 18.8, 19.3, 19.7, 20.2, 21.8, 22.1, 29.4

The mean (xbar) :

Xbar = Σx / n ; n = sample size = 8

Xbar = 166.8 / 8 = 20.8125

Xbar = 20.813

The median :

1/2 *(n+1)th term

1/2(9) = 4.5

(4 + 5)th term / 2

(19.7 + 20.2) / 2 = 19.95

The five number summary :

Minimum = 15.2

Lower quartile (Q1) = 1/4(9) = 2.25 ; (2nd + 3rd) term / 2

(18.8 + 19.3) / 2 = 19.05

Median (Q2) = 19.95

Upper quartile (Q3) :

3/4(9) = 6.75 = (6th + 7th) / 2

(21.8 + 22.1) / 2 = 21.95

Maximum = 29.4

The standard deviation, s = sqrt[(x - xbar)²/ (n-1)]

Using calculator ;

s = 4.068

4 0
3 years ago
2n-3 sequence 1st term
Alexandra [31]
First term = 2(1) - 3 = 2 - 3 = -1
8 0
3 years ago
Point P partitions the directed line segment from A to B into the ratio 3:4. Will P be closer to A or B? Why
Pani-rosa [81]
B because the distance between p to b is 1/4 of the line and the distance between p to a is 3/4 of the line
6 0
3 years ago
HELP 1 QUESTION!! IREADY!!! EXPLAIN!!
Anit [1.1K]
The linear equation (y = mx + b) for this particular line is d = 0.6t
it's the same as finding the equation for any line except they use d instead of y and t instead of x. The slope m is 0.6 and intercept is zero.
4 0
3 years ago
Please please pleaseeee answer
AVprozaik [17]

Answer:C would be the correct answer

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • HELP ME PLS I NEED TO FIGURE OUT 8/15 TIMES -3/10!!!!! PLS TELL ME
    13·2 answers
  • Express 4:7 as a fraction.<br> Grannlyyy
    9·1 answer
  • ANSWER FAST What is an equation of the line that passes through the point (1,3) and is perpendicular to the line x+3y=9?
    15·1 answer
  • A Batch of cookies uses 3 cups of chips
    8·2 answers
  • Can someone please help solve these for me
    9·1 answer
  • Geometry...................
    7·1 answer
  • List the sides in ^ EFG in order from smallest to largest.
    6·1 answer
  • Which has a greater slope (Rate of change)?<br><br> the graph<br><br> the table
    7·1 answer
  • 1.<br> Solve 17 - X = 1 + 3X
    15·1 answer
  • Yo 10 or 22 points pls help I rlly need help !!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!