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
Ray Of Light [21]
2 years ago
15

Missing angles. P Q and A B

Mathematics
1 answer:
GenaCL600 [577]2 years ago
4 0
I’m going to fail :(((((((((
You might be interested in
N- 6< -12 answer in mathematics
Stolb23 [73]
N - 6 < -12
   +6    +6
N <- 6
5 0
3 years ago
You start at (5, 3). You move down 3 units and left 6 units. Where do you end?
raketka [301]

Answer:

(-1, 0)

Step-by-step explanation:

5 is the x value which is left and right, so you said u move left 6 units. Since the 5 is positive and left is negative; 5-6= -1. 3 is the y value which is up and down (vertical), so you said u move down 3 units, since the 3 is positive, when you move down that is negative; so 3-3=0.

3 0
3 years ago
HELPP URGENT!
ollegr [7]

Answer:

Step-by-step explanation:

It’s B

4 0
3 years ago
Read 2 more answers
How do I solve this problem?
romanna [79]

Answer:

It will be 3 4/8 or 3 1/2

<u><em>PLS MARK BRAINLIEST</em></u>

3 0
3 years ago
Read 2 more answers
I don't understand how to do find x and y, please help? thank yous.
pav-90 [236]

#8) There are THREE right-angle (90°) TRIANGLES.

The "big" triangle has legs "x" and "no designation - <em>so lets call it Z" </em>and hypotenuse "4+5"<em> = 9</em>

The "left" triangle has legs "4" and "y" and hypotenuse "x"

The "right" triangle has legs "5" and "y" and hypotenuse "no designation - <em>which we named Z</em>"

Now, you can create a system of equations - you have three unknown variables and can create an equation for each triangle using the Pythagorean Theorem.

Big: x² + Z² = 9² → x² + Z² = 81

Left: 4² + y² = x² → 16 + y² = x² → 16 = x² - y² → x² - y² = 16

Right: 5² + y² = Z² → 25 + y² = Z²

Next, let's eliminate Z by using substitution....use the Right equation to plug Z² into the Big equation to create a NEW Big equation.

NEW Big: x² + (25 + y² ) = 81 → x² + y² = 81 - 25 → x² + y² = 56

Now, we have two unknown variables (x and y) and two equations (NEW Big and Left). Solve the system using any method. <em>I am going to solve using the elimination method)</em>

NEW Big: x² + y² = 56

+ Left: <u>x² - y² = 16</u>

2x² = 72 <em>added the NEW Big and Left equations</em>

x² = 36 <em>divided both sides by 2</em>

x = 6 <em>took square root of both sides (NOTE: -6 is disregarded because we are solving for a length, which cannot be negative) </em>

The last step is to plug the "x" value (<em>that we just solved for)</em> into one of the equations to solve for "y". <em>I am choosing to use the Left equation.</em>

<em> </em>x² - y² = 16

36 - y² = 16<em> </em>

- y² = 16 - 36

- y² = -20

y² = 20

y = √20

y = 2√5

Answer: x = 6, y = 2√5

Try #9 on your own and then check your answers below:

Big: Z² + x² = 12², Left: 3² + y² = Z², Right: y² + 9² = x²

Answer: x = 6√3, y = 3√3

7 0
3 years ago
Other questions:
  • How do I work this out step by step?
    11·2 answers
  • Simplify the expression (8x10^7)(2x10^6) write answer in scientific notation
    7·1 answer
  • Coach Stevens needs to purchase sprinklers to water the baseball field. The standard distance between bases is 90 feet and the i
    8·1 answer
  • Please help me thank you. <br><br> show all work.
    8·1 answer
  • Is the square root of 18 closer to 4 or 5
    5·2 answers
  • Sheryl is choosing a briefcase. There are 6 leather cases, 8 vinyl cases, and 5 steel cases. How many choices for a briefcase do
    13·2 answers
  • . Keisha and her mom are at the grocery store. Keisha's mom allows her to buy a 2 pound bag of candy. Keisha can choose gummy wo
    9·1 answer
  • Two linear equations are shown.
    5·1 answer
  • The Tunnel of Fear ride climbs straight up to its peak 505050 meters above the ground. Then, it drops 656565 meters into an unde
    13·1 answer
  • What is another way to write the calculation add 16 and 25, and then multiply by 47?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!