All categories

3 years ago

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]3 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]3 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

18 less than half a number is 6

sammy [17]

Answer:

Step-by-step explanation:

18 less than half a number is 6.

So this is the formula:

X/2 - 18 = 6.

You can add 18 to 6.

X/2 = 24.

You can now multiply by 2.

X=48

8 0

3 years ago

a restaurant is having a deal for valentine's day and is offering a 4 course meal for $27.00 if there is a sales tax of 8 percen

kolbaska11 [484]

Answer:

29.16

Step-by-step explanation:

8 percent of 27 is 2.16 so you do 27+2.16 and you get 29.16

7 0

3 years ago

Read 2 more answers

Solve the equation 9 (x+1)^4-19 (x+1)^2+2=0

Anna11 [10]

9(x + 1)^4 - 19(x + 1)^2 + 2 = 0
After expanding and re-factoring, we have:
(3x + 2)(3x + 4)(x^2 + 2x - 1) = 0
solutions are x = -2/3, x = -4/3, x = -1 - sqrt(2), x = sqrt(2) - 1

8 0

4 years ago

This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.

Misha Larkins [42]

Answer:

C 3 cm per present

Step-by-step explanation:

1 = 3cm

2 = 6cm

3 = 9cm

8 0

3 years ago

What is the area of a circle that is circumscribed about a square with a perimeter of 4 meters?

Semmy [17]

Answer:

cucumber bread and a pickle sandwich

Step-by-step explanation:

6 0

3 years ago