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
trapecia [35]
2 years ago
15

PQRS is a parallelogram. PR and QS are diagonals. Match each element to its value. Tiles value of length of value of length of

Mathematics
2 answers:
Dafna11 [192]2 years ago
7 0

Answer:

Step-by-step explanation:

value of a is given by

a+4=2a simplifting for a gives;

a=4

value of b is given

by 2b-3=b

simplifying givess b=3

PR= ( 4+4) + 2*4= 16

QS= 3+(2*3-3)=  6

ss7ja [257]2 years ago
5 0

Since it is a parallelogram cente at point T, then the measure of PT is equal to the measure of TR. And the measure of QT is equal to the measure of TS.

 

PT = TR

a + 4 = 2a

4 = 2a -a

a = 4

 

PT = TR = 8 units

 

QT = TS

b = 2b -3

3 = 2b – b

b = 3

 

<span>QT = TS = 3 units</span>

You might be interested in
The temperature was 8 degrees Celsius at midnight.
Pavel [41]

Answer:

-4 degrees Celsius

Step-by-step explanation:

start at 8

subtract 12 from 8

8-12=-4

6 0
2 years ago
Read 2 more answers
A company sells boxes of small blue pom-poms (b) for $42 and boxes of large orange pom-poms (p) for $52. They make batches of sm
Strike441 [17]

Answer:

b = 40 - p

42b + 52p = 350

Step-by-step explanation:

Given : No. of small blue pom-pom boxes = b

            No. of large orange pom-poms    = p

           cost of 1 box of blue pom pom = $42

           cost of one  large orange pom-pom box = $52

Solution:

Since we are given that the company has only 40 boxes

⇒b+p=40

⇒b=40-p

Since cost of 1 box of blue pom pom = $42

So, cost of b box of blue pom pom = $42b

Since,cost of one  large orange pom-pom box = $52

So,cost of p  large orange pom-pom box = $52p

We are also given that the company plan to make $350

⇒42b+52p=350

Hence Option b is correct

b = 40 - p

42b + 52p = 350

4 0
3 years ago
Read 2 more answers
4.5 is 8.2 what is the sum
antiseptic1488 [7]

Answer:

12.7

Step-by-step explanation:

4 0
3 years ago
Write an equation of a line parallel to the line y=2x+7 and passing through the point (4,2)
trasher [3.6K]
Y=mx+b
lines are parallels so m=2

y=2x+b
 line passing through the point (4,2), so x=4 y=2
put these value in equation
2=2*4+b
2=8+b
b=2-8
b=-6
y=2x-6
Answer: y=2x-6

(verification on the picture)

4 0
3 years ago
Read 2 more answers
What is 0.8637 rounded to the nearest hundredth?
Wittaler [7]

Answer:

0.87

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many nines are in 63?
    7·1 answer
  • Use the formula to factor n8 – 9
    7·1 answer
  • Solve S=2πrh+πr2 for h
    11·1 answer
  • I need help with estimating and 920,026-535,722
    13·2 answers
  • Harriet needs to ship a small vase. The box she will use has a volume of 216 cubic inches. If the side lengths are all the same,
    13·2 answers
  • Six of the 12 eggs in a carton were broken. What percent of the eggs in the carton was broken?
    12·1 answer
  • The volume of this cylinder is 6,430.72 cubic centimeters, the height is 8 cubic centimeters. What is the radius? Use ​ ≈ 3.14 a
    6·2 answers
  • Which of these are unit ratesA square yard for every 100 grass seeds4 acres for 800 plants2 plants in a square foot6 plants in 1
    6·1 answer
  • If cosх A/2 =3/5, find the value of cos A​
    9·1 answer
  • A psychologist is studying how children acquire math skills. She gives the same question to children
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!