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
Paha777 [63]
3 years ago
12

What is the value of x? What is the value of y?

Mathematics
1 answer:
Rainbow [258]3 years ago
7 0

Answer:

The answer to your question is x = 30; y = 14

Step-by-step explanation:

Data

JK = x            PR = 20

JL = 21           PQ = y

LK = 18           QR = 12

Process

1.- Find x

Use proportions to find it

                 JK/PR = LK/QR

Substitution

                 x/20 = 18/12

Solve for x

                  x = 20(18/12)

                  x = 360/12

                 x = 30

2.- Find y

                PQ/JL = PR/JK

Substitution

                y/21 = 20/30

Solve for y

                y = 21(20/30)

                y = 420/30

                y = 14

You might be interested in
How do you round to the greatest place value
gregori [183]

<span><span>Example:<span> round 24,356 the greatest place value.
</span></span><span>Home
</span><span>><span> Rounding Numbersto the Greatest Place Value</span><span> < </span><span>you are here
</span></span><span>Example-2:<span> round 8,636 to the greatest place value.

Look to the right of the number in the thousands 
place. It's a 6, so round up.

8,636 is rounded to 9,000 because the highest place 
value of that number is in the thousands place.</span></span></span>
6 0
3 years ago
Read 2 more answers
No one answering equations with variables on both sides plz help with all
Varvara68 [4.7K]

Answer:

1. x=14

2. x = -2

3.y=3

4.w=2

5.r=5

6. y = 6

7. x = -1

8. y = 1

5 0
3 years ago
The diagram shows a circle inside a square. work out the area of the circle
Alona [7]

Answer:

i don't know the answer as you haven't given the diagram

Step-by-step explanation:

asumming the circle is touching the square the length of the sides of the square is the diameter of the circle using this information you use the formula area= pie*radius squared find the area.

(radius=half the diameter0

7 0
3 years ago
Definition: This type of factory and mill was common in the American South at the start of the 20th
LUCKY_DIMON [66]

Answer:

Textile

Step-by-step explanation:

5 0
3 years ago
Work out m and c for the line:<br> 2x + 3y +1=0 <br><br>m=<br>c =​
Sergio [31]

Answer:

m = - \frac{2}{3} , c = - \frac{1}{3}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y + 1 = 0 ( subtract 2x + 1 from both sides )

3y = - 2x - 1 ( divide terms by 3 )

y = - \frac{2}{3} x - \frac{1}{3} ← in slope- intercept form

with m = - \frac{2}{3} and c = - \frac{1}{3}

4 0
2 years ago
Other questions:
  • What shapes are formed by cross sections parallel to the base of a hexagonal pyramid?
    5·1 answer
  • Find the sum of the first 31 terms of the following series, to the nearest integer.<br> 5,14,23,..
    14·1 answer
  • I need help thank you!!
    12·2 answers
  • The temperature at 6 am today was T. Yesterday
    14·1 answer
  • Px=y<br><br> x=4<br><br> p=12<br><br> y=___<br><br><br> Please help me out
    9·2 answers
  • An electrician earns 100 dollars for a project installing light fixtures. She must pay for the light fixtures herself and they c
    13·1 answer
  • My question is asking me..."A sphere and a cylinder have the same radius and height. The volume of the cylinder is 18 centimeter
    7·1 answer
  • Does anybody know the answer to this math question I’m lost
    12·2 answers
  • Need help plz answer
    14·1 answer
  • URGENT PLEASE HELP Students in Mrs. Barnes’s class determined the probability that she will check homework on a randomly chosen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!