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
Alik [6]
3 years ago
13

I don't understand help plz​

Mathematics
2 answers:
grigory [225]3 years ago
6 0
A and b are the correct answers
Kitty [74]3 years ago
4 0
It’s a and b are the correct answer
You might be interested in
PLS HELP NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
kupik [55]

The correct answers are:

1. 35

2. B.) Rational

3. -88/3 or as a decimal, 29.3 repeating

4. 226.981

5. -6

Hope This Helps!!!

Can I have Brainliest?

5 0
3 years ago
Susan walked a total of 8 kilometers by making 4 trips to school. How many trips will Susan have to make in all to walk a total
Masja [62]

Answer:

6 trips in total..,.............

3 0
2 years ago
Read 2 more answers
Someone helpppppppppppppp..... Worth 20 pointsssssss it's the last question and I've been confused for the past 2 hours Write yo
Vera_Pavlovna [14]
This is so easy dud. help is on the way

4 0
3 years ago
Read 2 more answers
A sample of students at a university took a test that diagnosed their learning styles as active or reflective and also as visual
anastassius [24]

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Sample size, n = 39

Correlation Coefficient, r = 0.273

The hypothesis test to examine if there is a positive correlation :

H0 : ρ = 0

If there is a positive correlation, then ρ greater than 1

H0 : ρ > 1

The test statistic :

T = r / √(1 - r²)/(n - 2)

T = 0.273 / √(1 - 0.273²)/(39 - 2)

T = 0.273 / 0.1581541

T = 1.726

The Pvalue using a Pvalue calculator can be be obtained using df = n - 2, df = 39 - 2 = 37

The Pvalue = 0.0463

α= .10 and α= .05

At α= .10

Pvalue < α ; Hence, we reject H0 and conclude that a positive correlation exists

At α= 0.05 ;

Pvalue < α ; Hence, we reject H0 and conclude that a positive correlation exists

3 0
2 years ago
Answer this question pls!! (Will give Brainliest)
kvasek [131]
ANSWER:
22
(All you’re doing is plugging in the values into the formula)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Melissa's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Melissa $ 5.95 per pound, and
    10·2 answers
  • Square root of 16x^2y^4
    11·1 answer
  • Simplify each expression using the properties of numbers.Show each step
    15·1 answer
  • Circle the number that are solutions to the inequalities
    10·1 answer
  • In the figure below, which term best describes point V?
    9·1 answer
  • The elevations of four points below sea level are -47 feet, -24 feet, -8 feet, and -18 feet.
    6·1 answer
  • Mr. Hawkins is covering a wall with wallpaper. The room measures 14 feet by 12 feet in a rectangular shape. Each square foot of
    15·1 answer
  • Alexa is going to a carnival that has games and rides. Each game costs $1.25 and each ride costs $2.25. Alexa spent $22.50 altog
    7·1 answer
  • 25 divided by 100 using long divison
    9·2 answers
  • A formula used for calculating velocity is v= 1/2 at^2. what is a expressed in terms of v and t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!