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
IRISSAK [1]
3 years ago
13

Write in Slope Intercept Form:

Mathematics
1 answer:
vlada-n [284]3 years ago
7 0
1) -1
2) 7.5/3
3) -3/4.5
4) -3
5) 4/3
6) -8/1.6
7) 7/1.4
You might be interested in
The average systolic blood pressure was found to be 140 mm for people who have high responsibility jobs, specifically investment
defon

Answer:

t = -1.428

Step-by-step explanation:

Average blood pressure among people with high responsibility jobs = u = 140 mm

Number of people sampled for the study = n = 51

Average blood pressure of the sample = x = 139 mm

Standard deviation of the sample = s = 5 mm

The claim is that practicing yoga decreases the blood pressure. So we have to test that after practicing yoga, the average blood pressure will be lesser than 140. Based on this we can formulate the null and alternate hypothesis as:

Null Hypothesis: \mu \geq 140

Alternate Hypothesis: \mu < 140

Since population standard deviation is not known, we cannot use z-distribution for this test. We are given the value of sample standard deviation, so t-test will be used for this case.

Test statistic is calculated as:

t=\frac{x-u}{\frac{s}{\sqrt{n} } }

Using the values in this formula gives us:

t=\frac{139-140}{\frac{5}{\sqrt{51}}}\\\\ t=-1.428

Therefore, the value of test statistic is -1.428

4 0
2 years ago
There are 15.24 centimeters in 6 inches.<br> How many centimeters are in 1 yard?
FinnZ [79.3K]

Answer:

1 yard=94.44 cm

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Viết các lũy thừa sau dưới dạng một lũy thừa hoặc các tích các lũy thừa có số nguyên và số nguyên A.8 mũ 2 B. 654​
Semmy [17]

Step-by-step explanation:

câu trả lời là trong hình ảnh trên

5 0
2 years ago
Find the value of x. <br> View picture for full problem. Please and thank you!<br> m&lt;2 = 6x + 12.
Karo-lina-s [1.5K]

Answer:

x = 8

Step-by-step explanation:

All the sides are equal. So, it is an equilateral triangle. So, all angles are 60 each

6x + 12 = 60

6x = 60 - 12

6x = 48

x = 48/6

x = 8

4 0
2 years ago
How to find the area
vichka [17]
1/2base times height
8 0
3 years ago
Other questions:
  • Solve the quadratic equation x2 + 14x = 51 by completing the square.
    15·1 answer
  • There are 26 tiles in a bag. Of these, 15 are purple, and the rest are yellow. What are the odds in favor of drawing a yellow ti
    13·2 answers
  • a triangle has a height of 34 inches and an area of 391 square inches. Which equation can be used to find the base of the triang
    8·1 answer
  • jack determined that his aunts age is 8 less than 2 times his age . if x represents jacks age write a linear expression
    12·1 answer
  • Polygamy and its effect​
    6·1 answer
  • Assuming that Samir is equally likely to hit each of the 10 targets, what is the probability that he will miss at least one of t
    12·1 answer
  • Find the slope and y- int 6x + - 2y=18
    14·1 answer
  • Find the zeros of ƒ(x) = (x + 2)(x – 1)(x – 3)(x + 1).
    9·1 answer
  • What is the zero if the function ?
    13·1 answer
  • Which expression gives the value of QR?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!