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
Shkiper50 [21]
4 years ago
15

In quadrilateral PQRS, PQ= 4x-15, QR=4x+20, RS=3x+5 and SP=6x-20. What vale of x verifies that quadrilateral PQRS is a parallelo

gram
Mathematics
1 answer:
Anettt [7]4 years ago
6 0

Answer:

THE VALUE OF x = 20 ;

Step-by-step explanation:

Since the quadrilateral PQRS is parallelogram,

Opposite sides are congruent , i.e QR =PS & PQ = RS

NOW EQUATING THE SIDES,

⇒ 4x - 15 = 3x +5

⇒ x = 20

You might be interested in
Karl is building a rectangular garden bed. The length is 6 feet. She has 20 feet of boards to make the sides. Write and solve an
natali 33 [55]

Answer:

The width of the garden bed must be less than or equal to 4 feet.

w\leq4

Explanation:

Given that;

She has 20 feet of boards to make the sides.

The perimeter of the garden bed must not be more than 20 feet

\begin{gathered} P=2l+2w\leq20 \\ 2l+2w\leq20 \end{gathered}

Given;

The length is 6 feet;

l=6

To get the inequality for the width w, let us substitute the value of the length into the inequality above and simplify;

\begin{gathered} 2l+2w\leq20 \\ 2(6)+2w\leq20 \\ 12+2w\leq20 \\ 2w\leq20-12 \\ 2w\leq8 \\ \frac{2w}{2}\leq\frac{8}{2} \\ w\leq4 \end{gathered}

Therefore, the width of the garden bed must be less than or equal to 4 feet.

w\leq4

8 0
1 year ago
What is the volume of the figure? PLEASE HELP ASAP NO LINKS
kotykmax [81]

Answer:

720 I think there is your answer from me

have a great day bye hop helps

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Out of 5/9 3/5 5/12 and 5/6 which one doesn't belong
Helen [10]
3/5 because the numerator is no the same as the others<span />
7 0
3 years ago
Read 2 more answers
Emerson struck out 112 times in 350 at-bats. Write a proportion to represent the percent of strike outs per at-bats.
Alex Ar [27]

Answer:

32% of his bats were stuck out.

Step-by-step explanation:

emerson struck out 112 times out of the total of 350 times. therefore, this can be represented as the fraction 112/350, which can be simplified to 8/25.

8 0
3 years ago
X/y table for #’s 10 &amp; 11?
Nadya [2.5K]
For number 10 the y-intercept is going to be at -1 1/3 not -1. 
4 0
3 years ago
Other questions:
  • More properties of exponets<br> 2y² times 3xy³ over 3x²y^4
    14·1 answer
  • What is the answer
    6·1 answer
  • Shannon used equal numbers of quarters and nickels to buy a new notebook that cost $1.50. How many of each coin did she use?
    15·2 answers
  • Solve the Following Proportions<br> 16/28=x/35<br> X=
    15·1 answer
  • There are four accent walls that need to be painted: cafeteria, gym, auditorium, and entrance. The art class is going to paint e
    13·2 answers
  • 10. At the end of the day, Mandy sold the rest of her hot dogs at her hot dog stand for half price. 50
    14·1 answer
  • (5x+2)(x2-3x+6)<br> How do I do this and what’s the answer
    8·2 answers
  • David had $30 to spend on three gifts.He spent 10 ¼ dollars on gifts A and 5 ⅘ dollars on gifts B.How much money did he have lef
    15·1 answer
  • F(x) = 2x^2 – 3x – 9<br> g(x) = 4x^2 - 9<br> Find ( f/g)(x).
    5·1 answer
  • The area of another rectangle is x² + 5x + 6. If one side measures (x + 2), what is the measure of the other
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!