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
aev [14]
2 years ago
10

Given m|n, find the value of x.

Mathematics
1 answer:
In-s [12.5K]2 years ago
7 0

Answer:

27

Step-by-step explanation:

angle adjacent to 163 = 27

x=27 by alternate angles equal principle.

You might be interested in
Find the perimeter of the pentagon MNPQR with vertices ​M(2​, 4​), ​N(5​, 8​), ​P(​8, 4​), ​Q(8​, 1​), and ​R(2​, 1​)
Gekata [30.6K]

Answer:

The pentagon MNPQR has a perimeter of 22 units.

Step-by-step explanation:

Geometrically speaking, the perimeter of the pentagon is the sum of the lengths of each side, that is:

p = MN + NP + PQ + QR + RM (1)

p = \sqrt{\overrightarrow{MN}\,\bullet \, \overrightarrow{MN}} + \sqrt{\overrightarrow{NP}\,\bullet \, \overrightarrow{NP}} + \sqrt{\overrightarrow{PQ}\,\bullet \, \overrightarrow{PQ}} + \sqrt{\overrightarrow{QR}\,\bullet \, \overrightarrow{QR}} + \sqrt{\overrightarrow{RM}\,\bullet \, \overrightarrow{RM}} (1b)

If we know that M(x,y) = (2,4), N(x,y) = (5,8), P(x,y) = (8,4), Q(x,y) = (8,1) and R(x,y) = (2,1), then the perimeter of the pentagon MNPQR is:

p =\sqrt{(5-2)^{2}+(8-4)^{2}} + \sqrt{(8-5)^{2}+(4-8)^{2}}+\sqrt{(8-8)^{2}+(1-4)^{2}}+\sqrt{(2-8)^{2}+(1-1)^{2}}+\sqrt{(2-2)^{2}+(4-1)^{2}}p = \sqrt{3^{2}+4^{2}} + \sqrt{3^{2}+(-4)^{2}}+\sqrt{0^{2}+(-3)^{2}}+\sqrt{(-6)^{2}+0^{2}}+\sqrt{0^{2}+3^{2}}

p = 22

The pentagon MNPQR has a perimeter of 22 units.

4 0
2 years ago
Help me with these 3 questions please. aH-
Vanyuwa [196]

Answer:

1) 2/7; 43; 3/7

2) C

3) 30; 30; 10; is not; 10; is not

Step-by-step explanation:

1) y + 4/7 = 6/7

y = 6/7 - 4/7

y = 2/7

17 + b = 60

b = 60 - 17

b = 43

6/7 = m + 3/7

m = 6/7 - 3/7

m = 3/7

2) 11.5 - x = 5.25

x = 11.5 - 5.25

x = 6.25

3) he can substitute 30 for t.

He can then multiply ⅓ by 30 to get a product of 10 (⅓ × 30 = 10).

Since 15 is not equal to 10, Harry's solution is not correct

3 0
3 years ago
Use the remainder Theorem to find the remainder for the given division. (16z^4-1)/(z+1)
Mice21 [21]

Remainder Theorem: when a polynomial <em>P(x) </em>is divided <em>by (x - a), </em>the remainder is <em>P(a).</em>

<em />

Given expression:

\frac{16z^{4}-1}{z+1}

In this case:

P(z)=16z^4-1z=-1

To know the reminder, we have to plug in the value of <em>z </em>in the polynomial:

P(-1)=16(-1)^4-1

Simplifying:

P(-1)=16(1)^{}-1P(-1)=16^{}-1P(-1)=15

Answer: The remainder is 15.

7 0
10 months ago
Please help ASAP.<br> What is the length os side BC of the triangle
Nuetrik [128]

nswer:

B C = 24

Explanation:

The triangle is isosceles, because (from the diagram)  ∠ A B C = ∠ A C B  - note how the angle there is marked on both of these. If these angles are equal, this means that the sides  

A C = A B

let  A C = A B

x +8=2x-1

8 = x − 1

x = 9

We want to find the length of  

B C , which is  ( 3 x − 3 ) . We know that  x = 9

B C =3 x − 3

B C = 3 ( 9 ) −3

B C = 27 − 3

B C = 24

7 0
3 years ago
Which of the following metals will react with water to produce a metal hydroxide and hydrogen gas? (2 points)
Lisa [10]
I think the correct answer from the choices listed above is option C. It is the metal Na that will react with water to produce a metal hydroxide and hydrogen gas. It reacts violently with water forming sodium hydroxide and the hydrogen gas.
8 0
3 years ago
Other questions:
  • 5% times blank equals 2.5<br><br> NEED ASAP
    6·2 answers
  • HELPP!!!!!!!!!!!!!!!!
    9·1 answer
  • you are biking at a speed of 18 miles per hour you are 3 miles behind your friends who is biking at a speed of 12 miles per hour
    12·1 answer
  • Point (-4, 3) lies in Quadrant<br>a. 1 b.2 c.3 d.4​
    6·1 answer
  • The definition of an angle uses the undefined term ?
    6·1 answer
  • Draw the line with equation x+y=2
    15·1 answer
  • I REALLY NEED HELP im struggling please show how to do it show WORK please. no links
    9·1 answer
  • 5. Evaluate<br><br> 10+ (4 23 + 7) - 19<br> A. 30<br> B. 33<br> C. 47<br> D. 45
    6·1 answer
  • Twelve packs of paper cost $7.20. Of each pack costs the same, how much does one pack cost?
    5·2 answers
  • SinA=√1-x÷√1+X<br> Find the value of cosA
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!