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
Dvinal [7]
3 years ago
6

Find the equation for the line that passes through the point (0,-1) and that is perpendicular to the line with the equation (y-3

)=-3/4(x-1).
Mathematics
1 answer:
Alex Ar [27]3 years ago
7 0
I assume you meant    (y-3)=(-3/4)(x-1).  If so, this line has slope -3/4.  A line perpendicular to (y-3)=(-3/4)(x-1) has a slope that is the negative reciprocal of -3/4:  That new slope is +4/3.

The new line is thus y - (-1) = (4/3)(x-0), or   y + 1 = (4/3)x, or

                                                                       y = (4/3)x - 1   (answer)
You might be interested in
Each person in a group of twenty people at a hotel orders one meal chosen from oatmeal, eggs, or pancakes and one hot beverage c
Paraphin [41]

Answer:

S = \{(Oatmeal, Coffee),(Eggs, Coffee),(Pancakes,Coffee), (Oatmeal, Tea),(Eggs, Tea),(Pancakes,Tea)\}

Step-by-step explanation:

Given

Meal = \{Oatmeal, Eggs, Pancakes\}

Beverage = \{Coffee, Tea\}

Required

Determine the sample space

The sample space is a list of combination of 1 meal and 1 beverage.

Because one individual can order only one of the meals and one of the beverages at any one time, then no two orders can be the same

The sample space (S) is as follows:

S = \{(Oatmeal, Coffee),(Eggs, Coffee),(Pancakes,Coffee), (Oatmeal, Tea),(Eggs, Tea),(Pancakes,Tea)\}

8 0
3 years ago
There are three colors of marbles in a bag: green, red, and blue.
Arlecino [84]

Answer:

1/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The volume of a cylinder is 12,566.4 cm3. The height of the cylinder is 8 cm.
scoundrel [369]
Using the formulas here: http://www.1728.org/diamform.htm

A)  Volume   =   <span>π <span>• r² • height
radius^2 = Volume / (PI*height)
</span></span><span>radius^2 = 12,566.4 / (PI * 8)
</span>radius^2 =  <span> <span> <span> 500.0011692175 </span> </span> </span>
radius = <span> <span> <span> 22.3607059195 </span> </span> </span>
radius (rounded) = 22.4 cm

B) Area of base = PI * radius^2
Area of base = 3.14159265 * 500
Area of base = <span> <span> <span> 1,570.7963267949 </span>
</span></span><span><span>Area of base (rounded) = </span> 1,570.8 square cm
</span> 
C) <span><span>lateral area = </span>2 • </span><span>π • r • height </span>
<span>lateral area = 2 • </span><span>π • 22.4 * 8
</span>lateral area = <span> <span> <span> 1,125.9468070466 </span> </span> </span>
lateral area = 1,125.9 <span>square cm

D) Total Surface Area = </span><span>(2 • <span>π <span>• r²) + (2 • <span>π • r • height)</span></span></span></span>
Total Surface Area = <span><span>2 * (top AND bottom area which is the Part B answer times 2) + (the lateral area which is the Part C answer)
</span>
Total Surface Area = </span>( 2 * 1,570.8 ) + (1,125.9)
<span>Total Surface Area = 3,141.6 + 1,125.9
</span><span>Total Surface Area = </span> <span> <span> <span> 4,267.5 </span> </span> </span> square cm





3 0
4 years ago
Help me with this one plz
PIT_PIT [208]

Answer:

-1 is the only number there that is an integer as all the rest of them are mixed fractions.

4 0
3 years ago
Read 2 more answers
Which weighs more, 5 oz or 150 grams?
tatiyna
150 grams because 5 oz is equal to 141 grams
5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the area of a sector when theta = 15º and r = 4
    15·1 answer
  • 9m + 7n2 - 4 + 6m + 5
    12·1 answer
  • Please help! will give brainlist <br>​
    6·2 answers
  • 15 kilograms of rice are separated equally into 4 containers. How many kilograms of rice are in each container? Express your ans
    12·1 answer
  • X^2-6x=7 completing the square
    13·1 answer
  • Show work ifidididodudus
    7·1 answer
  • Solve the proportion<br> 5/12=y/15
    5·2 answers
  • One study shows that American adults eat about 31 pounds of cheese each year. How many years does it take for an adult to eat 1,
    5·1 answer
  • What is the solution to the system of equations represented by these two lines?
    8·1 answer
  • 8 : sand pouring from a chute forms a conical pile whose height is always equal to the diameter. if the height increases at a co
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!