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
Colt1911 [192]
3 years ago
5

You construct a picture frame with a diagonal piece attached to the back for support, as shown below. Can you tell from the dime

nsions whether the corners of the frame are right angles?​

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0

222Answer:

Step-by-step explanation:

You might be interested in
Is the set closed or not closed under operation? Negative Integers under multiplication
Nutka1998 [239]

The set is not closed

Example

-4 * -2 = 8

8 is not a negative integer

8 0
3 years ago
I need help with this question fast! i don't have a lot of time! can someone help me please???
jarptica [38.1K]
16x^4-81y^4  difference of perfect squares...

(4x^2-9y^2)(4x^2+9y^2)  that's one of the equivalents...

(2x+3y)(2x-3y)(4x^2+9y^2)  that's another one of them...
5 0
3 years ago
HElpppppppppppppppppppp
-BARSIC- [3]

Answer:

looks  hard

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Find the product.<br>3(m+ n)<br>3m+n<br>3m + 3n<br>3mn​
Fynjy0 [20]
You have to expand the expression so that it becomes
3m+3n
7 0
2 years ago
Find the standard form of the equation of the parabola with a focus at (0, -2) and a directrix at y = 2.
anyanavicka [17]
Hello,
The parabola having like focus (0,p/2) and as directrix y=-p/2 has as equation x²=2py

Here -p/2=2==>p=-4

x²=-8y is the equation.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Travis has 3 months to save money for a trip. An airplane ticket costs more than $300. If he saves the same amount of money, a,
    15·1 answer
  • I need help with this plz...Thanks
    11·1 answer
  • Which ordered pair (a, b) is the solution to the following system of equations?
    8·1 answer
  • The product of 6 and n
    11·1 answer
  • What is the geometric mean of 4 and 3? Your answer should be a reduced radical, NOT A DECIMAL.
    7·1 answer
  • 10. A bag contains 4 red balls, 6 green balls and some white balls. If the probability of not drawing a white ball in one draw b
    5·1 answer
  • 5 / 6 = x / 24 . What is the number for the letter x ?
    13·2 answers
  • The Mount Rushmore Monument is 60 feet tall. A model of the monument is sold in the gift shop. If the model was made using a sca
    5·1 answer
  • If M is the set of all square of integers that are less than 100 and N is the set of all positive even numbers that are under 30
    10·1 answer
  • 1 2/5 as an improper fraction
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!