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
ivann1987 [24]
3 years ago
8

List all of the quadrilaterals with four right angles.

Mathematics
1 answer:
elixir [45]3 years ago
3 0
Squares and rectangles
You might be interested in
Si tus padres te quieren comprar una computadora que cuesta $16.000 pero solo tienen $15.500 y el vendedor les hace un descuento
NNADVOKAT [17]

Answer:

Si podras comprar la computadra con el descuento.

Step-by-step explanation:

?/16 = 6%/100%

16 x 6% = 96%/100% = .96

16 - 0.96 = 15.04

15.50 - 15.04 = 0.46

6 0
3 years ago
7. If P = [5,6,7,8). Q = (2,4,6,8) and<br>R=2, 3, 7, 9), then P nQnR=​
Setler [38]

Answer:

pnQnR= {}

Step-by-step explanation:

there is no number common in set P, set Q and set R.

So the answer is null

{}

7 0
3 years ago
Read 2 more answers
on the first day of a local fair, 55 children, 20 adults, and 25 senior citizens were admitted. if children's tickets cost $5.00
NISA [10]

Answer:

585$

Step-by-step explanation:

multiply 55 by 5, then multiply 20 by 8, last multiply 25 by 6 and add each of the totals to one another.

8 0
3 years ago
Read 2 more answers
Solve this identifying holes, vertical asymptotes, and horizontal asymptotes for
USPshnik [31]

x^2+7x+12=x^2+4x+3x+12=x(x+4)+3(x+4)=(x+4)(x+3)\\\\-x^2-3x+4=-(x^2+3x-4)=-(x^2+4x-x-4)\\\\=-[x(x+4)-1(x+4)]=-(x+4)(x-1)\\\\f(x)=\dfrac{x^2+7x+12}{-x^2-3x+4}=\dfrac{(x+4)(x+3)}{-(x+4)(x-1)}\\\\\text{Vertical asymptotes:}\\\\(x+4)(x-1)=0\iff x+4=0\ \vee\ x-1=0\\\\\boxed{x=-4\ and\ x=1}\\\\\text{Horizontal asymptotes:}

\lim\limits_{x\to\pm\infty}\dfrac{x^2+7x+12}{-x^2-3x+4}=\lim\limits_{x\to\pm\infty}\dfrac{x^2\left(1+\dfrac{7}{x}+\dfrac{12}{x^2}\right)}{x^2\left(-1-\dfrac{3}{x}+\dfrac{4}{x^2}\right)}=\dfrac{1}{-1}=-1\\\\\boxed{y=-1}

6 0
3 years ago
Wat does 5 represent in 4c+5=27
svet-max [94.6K]

Answer:

Number? xd

The question is incomplete

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What do you need to find out before you can solve the problem? Show a way to find this. You can use a tool to help.
    5·1 answer
  • please answer this question with all blanks not just one if you don't fill all ill report your answer so i can actually get the
    12·1 answer
  • True or False the baby boomer cohort generation was between 1946 and 1964 ?
    13·1 answer
  • How many hours are in a fortnight (2 weeks)? 1 week = 3.33 cm 100 cm= 1 meter 1 inch= 2.54 cm 1 ft = 12 in
    5·1 answer
  • 2 lines intersect. Where the 2 lines intersect, 4 angles are created. Labeled clockwise, from uppercase right: angle 1 (3 x minu
    13·1 answer
  • Bjr j ai besoin d aide pour un devoir de math​
    7·1 answer
  • Which of the following is equivalent to 4x - 3y = 15.
    13·1 answer
  • If a math problem asks for the answer as a %, doesn't the answer need two digits? example: 7/10 = 70%
    14·1 answer
  • Pls pls pls pls help me
    7·1 answer
  • Raymond’s gas tank is 1/3 full. After he buys 11 gallons of gas, it is 5/6 full. How many gallons can Raymond’s tank hold?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!