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
valkas [14]
2 years ago
12

HELP ME it's almost due find the length of the diagonals of rectangle QRST

Mathematics
1 answer:
Westkost [7]2 years ago
8 0

Answer:

11.since diagonal are equal of rectangle

QS=RT

4x+6=6x-4

6+4=6x-4x

2x=10

x=10/2

x=5

now

diagonal :4x+6=4*5+6=<u>26</u>

12.

again

QS=RT

9x+12=11x-10

12+10=11x-9x

2x=22

x=11

now

diagonal=9*11+12=99+12=<u>111</u>

You might be interested in
HELP QUICK whats the domain and range of g(x)=√x-3+5
sertanlavr [38]

Answer:

check it..

Step-by-step explanation:

domain and range...

4 0
3 years ago
X = ?????????????????
Evgen [1.6K]

Answer:

4

Step-by-step explanation:

5 0
2 years ago
Cot(pi/2)=<br><br>1<br>-1<br>undefined<br>0
GenaCL600 [577]

Answer:

the answer is zeroo

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
What are the steps to solving systems of equations and inequalities
Black_prince [1.1K]

Step 1: Line up the equations so that the variables are lined up vertically.

Step 2:  Choose the easiest variable to eliminate and multiply both equations by different numbers so that the coefficients of that variable are the same.

Step 3:  Subtract the two equations.

Step 4:  Solve the one variable system.

Step 5:  Put that value back into either equation to find the other equation.

Step 6:  Reread the question and plug your answers back in to check.

7 0
3 years ago
If u(x) =-2x^2 and v(x)=1 over x what is the range of (uov) (x)
Radda [10]

u(x) = -2x², v(x)= 1/x

(u o v)(x) = u(v(x)) = -2(1/x)²= -2/x²

We can see that domain for x is going to bee all real numbers except 0. From the equation above we can see that graph of the function (u o v)(x) = -2/x² has horizontal asymptote y=0, because degree of numerator is less than degree of denominator ( (u o v)(x) = -2x⁰/x² ).

x² is always going to be positive, so range is going to be all negative numbers.

y<0, or y∈(0,-∞)

6 0
3 years ago
Other questions:
  • Which statement correctly describes the graph of y = x + 9.5?
    8·2 answers
  • Given: AC and DB are diameters. <br> m∠3=
    15·2 answers
  • Can you please help me do find a resolution for these equations
    15·1 answer
  • 12d^2 + 3dx + x<br> - (-4d^2 + 2dx - 8x)
    9·1 answer
  • Find the measurement indicated in each parallelogram
    9·2 answers
  • Mrs.Bailey had 15 pieces of candy. She gave away some candy and has 3 pieces left. What is the percent decrease of candy?
    6·2 answers
  • Can someone help me??
    13·2 answers
  • Product of 2 and the difference between 20 and 1 is 14 ​
    7·1 answer
  • PLEASSSSEEEEE I AM SOOO CONFUSED BECAUSE IT SHOWS THE CORRECT ANSWER BUT I DONT GET ITTTTTT
    10·2 answers
  • Can the sides of a triangle have lengths 2, 13, and 14?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!