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
masya89 [10]
3 years ago
6

Angle 4=x+30 and angle 2=2x+15. Find the measure of angle 4

Mathematics
1 answer:
kvasek [131]3 years ago
6 0

9514 1404 393

Answer:

  ∠4 = 45°

Step-by-step explanation:

Angles 1, 2, and 4 are all congruent.

  ∠4 = ∠2

  x +30 = 2x +15

  15 = x . . . . . . . . . . . . . subtract x+15

  x + 30 = 45 = ∠4

You might be interested in
18,18,15,18,18,24,21,21,24,14 which one is mean
julsineya [31]

Answer:19.1

Step-by-step explanation: Put the numbers in order and then add the numbers and then divide it by how many number there is

14+15+18+18+18+18+21+21+24+24=191

191/10=19.1

7 0
2 years ago
Find the area bounded by the curves x = 2y2 and x = 1 - y. Your work must include an integral in one variable.
Sedbober [7]

Answer:

Hello,

in order to simplify, i have taken the inverses functions

Step-by-step explanation:

\int\limits^\frac{1}{2} _{-1} {(-2x^2-x+1)} \, dx \\\\=[\frac{-2x^3}{3} -\frac{x^2}{2} +x]^\frac{1}{2} _{-1}\\\\\\=\dfrac{-2-3+12}{24} -\dfrac{-5}{6} \\\\\boxed{=\dfrac{9}{8} =1.25}\\

4 0
2 years ago
HELP SOMEONE PLEASE I DO NOT UNDERSTAND ILL GIVE YOU 50 POINTS JUST HELP ME PLEASE !!!!
Alona [7]

Answer:

B

Step-by-step explanation:

wanna sex

5 0
3 years ago
Kristin paid $18.60 for 3 pounds of candy.
zvonat [6]

Answer:

$6.20 is the cost of candy per pound.

5/31 lbs of candy would be for $1.

Step-by-step explanation:

4 0
3 years ago
I need help with #5 please
Alika [10]

 

Distance from a point to a line (Coordinate Geometry)

Method 1: When the line is vertical or horizontal , the distance from a point to a vertical or horizontal line can be found by the simple difference of coordinates . Finding the distance from a point to a line is easy if the line is vertical or horizontal. We simply find the difference between the appropriate coordinates of the point and the line. In fact, for vertical lines, this is the only way to do it, since the other methods require the slope of the line, which is undefined for evrtical lines.

Method 2: (If you're looking for an equation) Distance = | Px - Lx |

Hope this helps!

4 0
3 years ago
Other questions:
  • What is the solution to the system of equations <br><br> 3x+2y=39<br> 5x-y=13
    7·1 answer
  • Determine the image of the point (5, -2) under a rotation of 90 degrees about the origin.
    15·1 answer
  • Which expression is equal to (3x-5)(2x-7)?
    10·1 answer
  • The photoreceptors called __ respond best to dim light, and those called __ enable color vision
    14·1 answer
  • When adding two negative numbers,<br> the absolute value of the numbers and keep the negative sign.
    11·1 answer
  • Can I get help ASAP
    10·1 answer
  • Can someone help me plz I need it
    15·1 answer
  • Which subtraction expression does the number line model show?
    5·1 answer
  • Freeee points 45678910c
    8·2 answers
  • Mrs.Taylor has cards labeled with rational numbers. *Three cards are labeled -6.35 *One card is labeled -7.53 *Two cards are lab
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!