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
Ainat [17]
3 years ago
10

A line pssses through the points (6,5) and (2,2)

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
7 0
Take y2-y1 over x2-x1 to get the slope of the line
2-5/2-6
-3/-4
3/4
You might be interested in
This set { } is called the ______ set.
Keith_Richards [23]
Hello my dear friend ✌ ✌

➡The shown set is called curly brackets.

Pls mark my answer as brainliest ✨

❤ Follow me ❤

Good Night ✨ ✌

Sweet ⭐ dreams

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
3 0
3 years ago
Read 2 more answers
The mean SAT score in mathematics, M, is 600. The standard deviation of these scores is 48. A special preparation course claims
kupik [55]

Answer:

Step-by-step explanation:

The mean SAT score is \mu=600, we are going to call it \mu since it's the "true" mean

The standard deviation (we are going to call it \sigma) is

\sigma=48

Next they draw a random sample of n=70 students, and they got a mean score (denoted by \bar x) of \bar x=613

The test then boils down to the question if the score of 613 obtained by the students in the sample is statistically bigger that the "true" mean of 600.

- So the Null Hypothesis H_0:\bar x \geq \mu

- The alternative would be then the opposite H_0:\bar x < \mu

The test statistic for this type of test takes the form

t=\frac{| \mu -\bar x |} {\sigma/\sqrt{n}}

and this test statistic follows a normal distribution. This last part is quite important because it will tell us where to look for the critical value. The problem ask for a 0.05 significance level. Looking at the normal distribution table, the critical value that leaves .05% in the upper tail is 1.645.

With this we can then replace the values in the test statistic and compare it to the critical value of 1.645.

t=\frac{| \mu -\bar x |} {\sigma/\sqrt{n}}\\\\= \frac{| 600-613 |}{48/\sqrt(70}}\\\\= \frac{| 13 |}{48/8.367}\\\\= \frac{| 13 |}{5.737}\\\\=2.266\\

<h3>since 2.266>1.645 we  can reject the null hypothesis.</h3>
6 0
3 years ago
Read 2 more answers
Nicole has a collection of dolls that weigh 2/2 gram. How much would 2 dolls weigh?
SashulF [63]

Answer:

2

Step-by-step explanation:

Because 2/2 equals 1, and 1 * 2 = 2

7 0
3 years ago
PLEASE HELP!!!!!!
Fofino [41]
It is 0.088 this is just for the 20 characters so dont read this fhehfhryhfrhuehhfuyrhuyhfhefheufrhfyer
4 0
3 years ago
Which of the following represents the ratio of the short leg to the hypotenuse
inn [45]
I believe the answer is C
3 0
3 years ago
Other questions:
  • A circle has a circumference of 7850 units. What is the radius?
    7·1 answer
  • Pls help like plsss and thx
    8·2 answers
  • Which is a simplified form of the expression 2(2j + 3) – 3j? A. -j + 3 B. 2j + 3 C. j + 6 D. -j + 6
    13·1 answer
  • The ordered pairs (0, 2) and (1,6)
    12·1 answer
  • The four stage 4 teachers, four stage 2 teachers and 3 kindergarten teachers ordered 2 large pizzas all together for lunch. Each
    6·1 answer
  • What is the solution to this system of linear equations?
    8·2 answers
  • Jorden wanted to leave a 15% tip on a $48.00 bill. What amount should he leave?
    12·2 answers
  • Can someone plz help me on this no links plz also explain if u want
    12·2 answers
  • Is y2=x-1 a function i will give brainliest
    6·1 answer
  • First answer gets brainliest. You do not need to do the graphing or the shading, just pls tell me the inequalities
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!