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
Andre45 [30]
2 years ago
7

Someone asap

Mathematics
1 answer:
serg [7]2 years ago
5 0
It’s A because I did the test lmafo
You might be interested in
The slope for (0,7) and (7,7)
Softa [21]

Answer:

slope = 0

Step-by-step explanation:

point1 =  (0,7)

point 2 =(7,7)

slope = (y2-y1)/(x2-x1) => (7-7)/(7-0)

slope = 0

4 0
2 years ago
Read 2 more answers
I need help so bad I’m on the test right now I will mark Brainliest
Tatiana [17]

Answer:

there u go

Step-by-step explanation:

Hope It helps u ....

4 0
2 years ago
Read 2 more answers
Suppose you have $245. If you decide to spend it all on ice cream, you can buy 70 pints. If the price of a glass of lemonade is
guajiro [1.7K]

Answer:

198

Step-by-step explanation:

7 0
3 years ago
The polynomial p(x)=(3-2x)(x^2-5) is graphed in a coordinate plane. Which statement about the graph is correct?
satela [25.4K]

Answer:

0 = (3-2x) x (x x 2 -5)

(3-2x) x ( x x 2 - 5) = 0

(3-2x) x (2x - 5) = 0

3 - 2x = 0

2x - 5 = 0

x = 3/2

x = 5/2

x1 = 3/2 or x2 = 5/2

7 0
3 years ago
For each of the following studies, say whether you would use a t test for dependent means or a t test for independent means.
Shtirlitz [24]

Answer:

1. T test for independent means

2. T test for dependent means

3. T test for dependent means

Step-by-step explanation:

In number 1, the two groups are unrelated. The first group has 25 subjects and they're all unemployed. The second group has 24 subjects and their employment status is not stated and might not be the same all through. Also, the first group is receiving a new type of job skills program while the second group is taking the standard job skills program.

- The groups in the experiment are unrelated

- The tests in the research are unrelated

- The purpose of the research is unreasonable - the researcher seeks to measure how well all 49 subjects perform on 'a' job skills test! No comparison between the scores or mean scores of the two groups.

In number 2, the researcher uses the same subjects and also measures the same variable but twice. This is a good example of a study where the t test for dependent means can be taken. Same applies in case 3.

5 0
3 years ago
Other questions:
  • The length of the longer leg of a right triangle is
    10·1 answer
  • What is the volume of the square pyramid with base edges 18 m and slant height 15 m
    9·2 answers
  • Earths mass is 5.97 x 10^22kg. The mass of Jupiter is 1.9 x 10^26kg. Mars mass is 6.42 x 10^21kg and Mercury’s is 3.3 x 10^22kg.
    5·1 answer
  • I need help with this math ​
    7·2 answers
  • Which quadratic function has Vertex (-1,4) and passes through (4,19) <br> HELP
    7·1 answer
  • Which is a reasonable first step that can be used to solve the equation 4 x + 3 (x + 2) = 5 (2 x minus 3)?
    11·2 answers
  • 1) Jared, an art dealer, earns 15% commission on the art pieces that he sells at a Gallery. Jared sold $10,800 this month. How m
    9·1 answer
  • Need answer fast
    15·2 answers
  • Find the value of each variable.
    12·1 answer
  • How do I solve <br><br> x² - 10x-3=0
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!