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
Mrrafil [7]
3 years ago
5

Write an equation of the line with slope 2/3 that goes through the point (- 2, 5) .

Mathematics
1 answer:
Nady [450]3 years ago
5 0

Answer:

y - 5 = (2/3)(x + 2)

Step-by-step explanation:

Use the point-slope formula y - k = m(x - h), recognizing that h = -2, y = 5 and m = 2/3:

y - 5 = (2/3)(x + 2)

You might be interested in
Consider a manufacturing process that is producing hypodermic needles that will be used for blood donations. These needles need
Mars2501 [29]

Answer:

\text{Average diameter is 1.65 mm and we decide that it is not 1.65 mm.}                

Step-by-step explanation:

We are given the following in the question:

The needle size should not be too big and too small.

The diameter of the needle should be 1.65 mm.

We design the null and the alternate hypothesis

H_{0}: \mu = 1.65\text{ mm}\\H_A: \mu \neq 1.65\text{ mm}

Sample size, n = 35

Sample mean, \bar{x} = 1.64 mm

Sample standard deviation, s = 0.07 mm

Type I error:

  • It is the error of rejecting the null hypothesis when it is true.
  • It is also known as false positive error.
  • It is the rejecting of a true null hypothesis.

Thus, type I error in this study would mean we reject the null hypothesis that the average diameter is 1.65 mm but actually the average diameters of the needle is 1.65 mm.

Thus, average diameter is 1.65 mm and we decide that it is not 1.65 mm.

8 0
3 years ago
Read 2 more answers
If f(x) = 6(9)^x then f(1/2) =?
Oksi-84 [34.3K]
F(x) = 6(9)^x

f(1/2) = 6(9)^(1/2)

f(1/2) = 6(9)^(0.5)

f(1/2) = 6*(9^0.5)               9^0.5 = √9 = +3 or -3.

f(1/2) = 6*3 = 18          or       6*-3 = -18

f(1/2) = 18   or   -18     

Hope this helps.
4 0
3 years ago
The $25.00 shirt costs the store $20.00. Find the markup rate.
pochemuha

Answer:

25%

Step-by-step explanation:

3 0
3 years ago
how many 6 digit numbers can be found from digits 0,1,3,5,7,9 which are divisible by 10 and no digits is repeated​
Tanzania [10]
It must end in a 0 for the number to be divisible by 10. The other 5 can go in any order, so 5 factorial (5!) = 5*4*3*2*1

120 numbers
8 0
2 years ago
The histograms show the number of new subscribers in one month by age group for three newspaper. which statement is best support
Iteru [2.4K]

Answer:

D

Step-by-step explanation:

there were three times as many new subscribers in the 20-29 and the 30-39 age groups combined for the chronicle than in the 20-29 age group for the times.​

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the x- and y- intercept of the line. -4x +2y =24
    7·2 answers
  • Steps on how to find $2.99 socks; 5.5% markup​
    13·1 answer
  • Rachel is a stunt driver. One time, during a gig where she escaped from a building about to explode(!), she drove
    6·2 answers
  • Is the function x^3+7x even or odd?
    9·1 answer
  • What are the slope and the y-intercept of the linear function that is represented by the equation 8x-2y = 57
    15·1 answer
  • What is the value of the expression 0.5 (3x + 2/y) when x = 2 and y = 4
    5·2 answers
  • a rectangular field is 0.45 kilometers long and 0.4 kilometers wide. what is the area of the field in square meters?
    7·1 answer
  • Laura has 78 apple trees in her cider farm, with a mean of 460 apples per tree. She has had to get a tree cut down, and after th
    10·1 answer
  • Identify the area of the trapezoid.
    10·2 answers
  • A farmer wants to know how many of his cows have no spots. He has 200 cows total. He takes a random sample of 40 cows. Of these,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!