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
fiasKO [112]
3 years ago
13

Can someone plz help me with this problem and plz show work.

Mathematics
1 answer:
motikmotik3 years ago
3 0

Answer:

C

Step-by-step explanation:

y = 2x + 5

the slope (m) of this line is 2 (which can be written as 2/1)

The slope of a perpendicular line is -1/m (the reciprocal of the slope with the opposite sign)

so m = 2/1 => -1/m = - 1/2 = the slope of a line perpendicular to y = 2x + 5

You might be interested in
If P(x,y) is the point on the unit circle defined by real number e, then csce =
olasank [31]

Answer:

csc(e) = \frac{1}{y}

Step-by-step explanation:

It is given that the point P(x, y) lies on the unit circle and is defined by real number e. We have to find csc(e) i.e cosecant of (e)

This scenario is represented in the figure attached below.

The formula of csc is:

csc(\theta) = \frac{\text{Hypotenuse}}{\text{Opposite}}

A right angled triangle is constructed, as shown in figure. The hypotenuse of the triangle forms the radius of the circle. Since, the circle is a unit circle the length of hypotenuse would be equal to 1.

Hypotenuse = 1

So, the formula of csc would be reduced to:

csc(e) = \frac{1}{\text{Opposite}}

The side opposite to the angle made at origin is y. So,

csc(e) = \frac{1}{y}

6 0
3 years ago
Read 2 more answers
Help please with my geometry
Alja [10]
X is equal to 4

Because RS + ST=RT
So basically x+3x=5x-4
4x=5x-4
-4x -4x
-1x=-4
x=4
6 0
3 years ago
There are 5 green jelly beans, 7 red jelly beans and 8 yellow jelly beans. What percent of the jelly beans are red?
s2008m [1.1K]

Answer: 35%

Step-by-step explanation:

8 + 5 + 7 = 20

50% = 10

25% = 5

10% = 2

5% = 1

25% + 10% = 5+2

35% = 7

5 0
3 years ago
A particular computer takes 11 minutes to download a 33 minute TV show. How long will it take a computer to download a one and a
sergejj [24]
42 minutes because i add 33min and 1/2 hours together and got 42
5 0
3 years ago
Find the equation of the straight line passing through the point (3, 5)
Ne4ueva [31]

Answer:

y = -1/3x + 6

Step-by-step explanation:

the slope is -1/3 because you find the the reciprocal and switch the sign. To find the y intercept you plug in the points to the equation.

5 = -1/3(3) + b

5 = -1 + b

6 = b

5 0
3 years ago
Other questions:
  • A sales representative was paid a base salary of $77 per week. He was also paid a commission of 11 percent on everything he sold
    14·1 answer
  • Is 25% of 160 is 48?
    12·1 answer
  • Find the volume of a rectangular holding tank whose dimensions are 5p, 2t, and 4w. (V = lwh)
    12·1 answer
  • Milk is being poured into a cylindrical pail at a constant rate of 8 cubic inches per second. The pail has a base radius of 5 in
    12·1 answer
  • How do you solve<br>x = y +7<br>x=9- y​
    13·1 answer
  • Answer ASAP
    7·2 answers
  • If two fair dice (with faces numbered 1,2,3,4,5,6) are tossed together, what is the probability that the total score will be a p
    11·1 answer
  • 24+15t+12p-3t-2p+13<br><br>identify the terms. <br>please explain​
    9·1 answer
  • HELP IM BEING TIMEDDDD
    5·2 answers
  • Please help this is very important please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!