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
marusya05 [52]
3 years ago
6

Help me i have been trying to solve it. plzz

Mathematics
1 answer:
siniylev [52]3 years ago
3 0
Because completementary angles add up to 180 degrees (angle 3 and angle 4)
and interior angles of a triangle will also add up to 180 degrees

if you compare these two facts, then angle 4 equals the 2 non adjacent interior angles

You might be interested in
Answer to solve for z??
andrew11 [14]

Answer:

z= 0.375 or 3/8

Step-by-step explanation:

6 0
3 years ago
Simplify the fraction to lowest terms, and enter your answer below as a fraction using the slash mark ( / ) as the fraction bar.
vlabodo [156]
Oh Fractions are always fun to do. The answer should be 11/16
3 0
3 years ago
Triangle ABC is shown below.
Andrew [12]

Answer:

C.) 14

Step-by-step explanation:

Look at the triangle: angles b and c have the same arch, so they are congruent.

In a triangle, if two angles are congruent, then the triangle is isosceles, having two equal sides.

The sides opposite the congruent angles are congruent:

∠B → opposite side → AC

∠C → opposite side → AB

The sides AB and AC are equal. Make an equation:

AB=AC\\\\2x=3x-7

Simplify the equation, solving for x. Add 7 to both sides:

2x+7=3x-7+7\\\\2x+7=3x

Subtract 2x from both sides:

2x-2x+7=3x-2x\\\\7=x

The value of x is 7. Insert the value of x into the given length of AC:

AC=3(7)-7

Simplify multiplication:

AC=21-7

Subtract:

AC=14

Therefore, the length of the line segment AC is 14.

:Done

8 0
3 years ago
What is the product?
ZanzabumX [31]

Answer:

The product is:

\left[\begin{array}{cc}15 & 14\\-1 & 9\end{array}\right]

Step-by-step explanation:

For this problem you need to multiply the first row only for the two first column of the others matrix and get the desired result:

\left[\begin{array}{ccc}1&3&1\\-2&1&0\end{array}\right] \times \left[\begin{array}{cc}2&-2\\3&5\\4&1\end{array}\right]

1 \times 2 + 3 \times 3 + 1 \times -2 = 15

So the value of the element in the position a_{11} is 15

1 \times -2 + 3 \times 5 + 1 \times 1 = 14

So the value of the element in the position a_{12} is 14

Then with these two values you can determinate the result matrix.

\left[\begin{array}{cc}15 & 14\\-1 & 9\end{array}\right]

3 0
2 years ago
Please i need help ASAP<br><br>What is the range? ​
Lena [83]

Answer:

your range is -9 to positive 5

Step-by-step explanation:

range is how many numbers are in a squence for example i have 1 2 3 so my range is 1-3

8 0
2 years ago
Other questions:
  • 2nd out of 10 questions
    12·2 answers
  • The figure is made up of 2 cones and a cylinder. The
    10·1 answer
  • *** Find all numbers whose absolute value is 9 ****
    13·1 answer
  • The sum of 12 and twice a number
    10·2 answers
  • If you have a retangular fence with 20 feet of wire how many square feet do you have
    6·1 answer
  • Who can get this if you can ill give you an brain thingy and i do need help on this
    14·2 answers
  • I ONLY HAVE 5 MIN TO TURN THIS IN PLS HELP!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • Given that triangle LMN is<br> similar to triangle GJH, what is<br> the value of x?
    15·1 answer
  • I need help on this question!
    14·2 answers
  • In your own words, explain to me what is absolute value? . Make sure to talk about the definition of it, how you find it, and ho
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!