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
Gnoma [55]
4 years ago
13

Write and equation in slope intercept. Form for the line that passes through (0,1) -"and is perpendicular to the line whose equa

tion is y=2x
Mathematics
1 answer:
azamat4 years ago
5 0
To start, first determine the slope of the line that is perpendicular to the equation y=2x. To find it, note that the slope of a line perpendicular to another is always the negative reciprocal (or the inverse, for example the reciprocal of 3 is 1/3) which would mean that the slope for the perpendicular line would be -1/2. Then, use the slope intercept form, y=mx+b to find your remaining missing values of the equation. Because the line passes through (0,1), you can plug into the x and y values, 0 and 1, respectively, and since you know the slope is -1/2, you can plug that into m. However, the only value you must find is b, which can be solved using your three known values. When you plug the values in, you will get this equation:

1=-1/2(0)+b

Then, when you simplify and solve for b, you should get b=1.

Now that you have your b and m value, you can finally write your perpendicular equation as y=-1/2x+1
 
You might be interested in
Colise has 2 vases of flowers that each hold 10 red and 5 yellow roses. Michelle has the same total number of roses but in 3 vas
UNO [17]
Colise : 2 vases...each hold 10 red and 5 yellow.....2(15) = 30 roses total.

Michele also has 30 roses. She has 3 vases...each vase has 6 red roses....6 * 3 = 18 red roses. That leaves 30 - 18 = 12 yellow roses. And I am assuming that each vase has the same number of roses.....in that case, 12/3 = 4 yellow roses per vase
3 0
3 years ago
Can anyone help me with this answer -8(-5w+y-2)
Tatiana [17]
40w - 8y + 16
-8 x -5w = 40w
-8 x y = -8y
-8 x -2 = 16
6 0
3 years ago
For the Decades of Dollars lottery game in Georgia, a player chooses 6 different numbers from 1 to 47, inclusive. To win the jac
Andrej [43]

Answer:

1/10,737,573

Step-by-step explanation:

The number of possible outcome is

47 combination 6

nCr=n!/(n-r)!r!

Then,

47C6 = 47!/(47-6)!6!

47C6=47!/41!6!

47C6=47×46×45×44×43×42×41!/41!6×5×4×3×2×1

47C6=47×46×45×44×43×42×/720

47C6=10737573

This the sample space of groups 6 numbers.

So to win a jackpot, you need to pick one of the possible outcome

P(winning jackpot)= 1/10,737,573

Wow, this result shows that it is not easy to win a jackpot from lottery games, it is on rare occasions to have the combine 6 numbers.

7 0
4 years ago
Every 10th student was chosen from the cafeteria line to answer a question about pets. This is an example of:
Vadim26 [7]

Answer:

C)Systematic Random Sample

Step-by-step explanation:

Samples may be classified as:

Convenient: Sample drawn from a conveniently available pool.

Random: Basically, put all the options into a hat and drawn some of them.

Systematic: Every kth element is taken. For example, you want to survey something on the street, you interview every 5th person, for example.

Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.

Stratified: Also divides the population into groups. However, then only some elements of the group are surveyed.

In this case:

Every kth element(in this exercise 10th) is systematic sample. So the answer is given by option c.

7 0
3 years ago
Write as a fraction. -2.50<br><br> 2 505/100<br> 2 50/100<br> 2 505/1000
Degger [83]

Answer:

2 50/100

Step-by-step explanation:

50/100 is the same as .50

4 0
3 years ago
Other questions:
  • Solve for Y 80x+5y+10 and also what is the y intercept
    14·2 answers
  • Perform the operation. (Write fractional answers in simplest form.) 8x/3 ÷ 6/7
    14·2 answers
  • Which is a complete list of factors of each term in the expression 15 + 20x?
    13·1 answer
  • Mrs Wright spent 2/9 of her paycheck on food and 1/3 on rent. She spent 1/4 of the remainder on transportation. She had $210 lef
    12·1 answer
  • Exactly 1 1/3 yard of ribbon is needed to make a bow. Which of the following lengths of ribbon could be used to make a bow with
    14·1 answer
  • HELP??!??! QUICK PLS!! <br> FIND THE ERROR
    11·2 answers
  • What is x?<br> Please give an explanation too.<br> First answer - Brainliest<br> 20p
    7·1 answer
  • Help me with my math please, it’s 6th grade
    7·1 answer
  • ?????????!!?????????????!!!????
    9·2 answers
  • Emily sells her books through Amazon. She makes a profit of $3 per book sale, however, she needs to pay $6 to Amazon Pay in fees
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!