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
____ [38]
3 years ago
8

20 POINTS PLZ HELP!!!

Mathematics
1 answer:
Alexandra [31]3 years ago
4 0

Both triangles that are given (with right angles) lie in plane m, proving that AC is perpendicular to plane m. As angle acd is from a triangle that shares the common perpendicular, it too is a right angle

You might be interested in
What is the volume of a sphere with a diameter of 5.4 ft, rounded to the nearest tenth
Vitek1552 [10]

Answer:

Step-by-step explanation:

6 0
3 years ago
Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change
AVprozaik [17]

Answer:$29

Step-by-step explanation:-4 + 29 = 25. The overall change to his account is 29 dollars.

5 0
4 years ago
Read 2 more answers
I’m so confused. Please explain so I can understand how to do it.
notka56 [123]

Easy:) all you do is multiply them

5 0
4 years ago
Read 2 more answers
3 times a number X is at least negative 18​
Alina [70]

Answer:

3x>-18

-

Step-by-step explanation:

5 0
3 years ago
How do i put (5x)-5/4 in radical form
tino4ka555 [31]
Remove the negative exponent.\frac{1}{(5x) \frac{5}{4} }

If n<span> is a positive </span>integer<span> that is greater than </span>x<span> and </span>a<span> is a real number or a </span>factor, then a \frac{x}{n} = \sqrt[n]{a ^{x} }

<span>Use the rule to convert (5x)</span>\frac{5}{4} to a radical, where a= 5x, x=5, and n=4.

so the answer would be..
\frac{1}{ \sqrt[4]{(5x) ^{5} } }

hope this helped and sorry if it was kind of confusing. 
5 0
3 years ago
Other questions:
  • Write an expression with 4 terms, containing the coefficient 3, 6, and 9
    13·1 answer
  • Z. A music store has(895 CD3 to put in racks.
    10·1 answer
  • Wich expression is equivalent to 5(6x+3y) <br><br>A11x+3y<br>B.11x+8y<br>C.3x+3y<br>D.30x+15y
    7·2 answers
  • Help!!!!! No weird answers pls
    8·2 answers
  • In the first four months of the year, Noralie's jewelry sales were declining. After April, her sales began to improve. The funct
    8·1 answer
  • Use the elimination method to solve the system of equations. Choose the correct ordered pair
    8·1 answer
  • AC =using the Distance Formula<br><br><br><br> A. 10<br><br><br> B. 5<br><br><br> C. 15
    14·1 answer
  • Sonali's father age is 5 year 3 times more then Sonali. find out Sonali age if her father age is 44.​
    13·2 answers
  • HELP ME OUT PLS!!!!!​
    9·2 answers
  • Find the measures of all angles and sides
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!