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
mixas84 [53]
2 years ago
14

HELP ME PLZZ, ASAP!! In your own words explain what a Right Angle is.

Mathematics
1 answer:
anastassius [24]2 years ago
5 0
A right angle is an angle at 90 degrees
You might be interested in
Simplify 1/9 - 1/x over 1/81 - 1/x^2
cricket20 [7]

Answer:

9x over x+9

Step-by-step explanation:

7 0
2 years ago
**PLEASE HELP ME ASAP**
Phantasy [73]
1) m=8d      $40
2) d=15h      45 mi
3) less than one hour
5 0
3 years ago
Can anyone help me on solving equations with rational numbers?
dangina [55]
I'm learning the exact same thing so give me some question and I can see what I can do!
8 0
3 years ago
Write an equation perpendicular to x-3y=3 passes through (5,-9)
kherson [118]
3y=x-3
y=1/3x-1
Perpendicular slope: -3
y=-3x+b
Plug in the coordinates in the equation:
-9=-3(5)+b
-9=-15+b
4=b
Equation: y=-3x+4
Also, when finding the perpendicular slope you take the reciprocal of the original slope and make it negative if it is positive and make it positive if it’s negative.
8 0
3 years ago
​= <br> The solution set is <br> ​ 1/2(10x+16)-13=-3/5(15x-35)
-BARSIC- [3]

Answer: 13/7 or as a decimal 1.857142857

How did i get the answer:

Step 1: Simplify both sides of the equation.

so 1/2 of 10 is 5, 1/2 of 16 is 8

-3/5 of 15 is -9 and -3/5 of -35 is POSITIVE 21

all together should look like 5x+8+−13=−9x+21

(now we have to combine like terms)

8+ -13= -5

5x -5 = -9x+21

Step 2: Add 9x to both sides

5x + 9x= 14x

14x -5 = 21

Step 3: Add 5 to both sides.

21+5= 26

14x=26

Step 4: Divide both sides by 14.

26/14= 1.85714286 or 13/7

8 0
2 years ago
Read 2 more answers
Other questions:
  • Please math help both please real quick , god bless
    10·1 answer
  • One of the solutions to x^2 - 2x - 15 = 0 is x = -3. What is the other solution
    7·2 answers
  • Luisa is at the grocery store and sees that she can purchase a 64 ounce bottle of tea for $2.49 or a 96 ounce bottle for $3.99.
    8·1 answer
  • PLEASE ANSWER ASAP
    6·1 answer
  • Please answer now! Please!<br> Is this proportional? What is the COP? What is the equation?
    14·1 answer
  • Which pair shows equivalent expressions?
    8·1 answer
  • In what order were the following energy sources discovered by humans ?
    11·2 answers
  • I need to know how these triangles are congruent​
    11·1 answer
  • Solve the differential equation (2x+y)dx+(x−2y)dy = 0
    8·1 answer
  • Express your answer in scientific notation. 0.00045-2.5x10^-5​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!