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
Liula [17]
3 years ago
15

Find the value of x in the figure below if RE is parallel to PM.

Mathematics
1 answer:
REY [17]3 years ago
6 0

Answer:

21 units

Step-by-step explanation:

Since,

RE is parallel to PM,

( AR / RP ) = ( AE / EM )

( 7 / x ) = ( 6 / 18 )

( 7 / x ) = ( 1 / 3 )

x × 1 = 7 × 3

x = 21 units

You might be interested in
What is the is this answer?
olya-2409 [2.1K]

Answer:

False

Step-by-step explanation:

5 has more than one possible output

4 0
3 years ago
f(x)=3x^(4)-5x^(3)-5x^(2)+5x+2 The number 3 is an upper bound for the set of roots of this polynomial function True or False
Leona [35]

Answer: TRUE

Step-by-step explanation: The number 3 is an upper bound because use 3 as a multiplyer of each bcoefficient of the polynomial and at each multiple,subtract the next coefficient from it. if all result after subtraction show positive, then the number used is an upper bound. This method is known as the synthetic division.

3        3      -5     -5        5         2

         0        9     12       21       78

         3        4      7        26       80

7 0
3 years ago
What is the measure of b if a=20 and c=29. using the pythagorean theorem ​
kicyunya [14]

Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:

400+b^2=841

b^2=441

b=21

So the length of b is 21 units.

Hope this helped!

5 0
3 years ago
Read 2 more answers
-9x(x-1)+(-x)(-3x+4)
Greeley [361]
- 9 x * ( x - 1 ) + ( - x ) * ( - 3 x + 4 ) =
= - 9 x² + 9 x - x * ( - 3 x + 4 ) =
= - 9 x² + 9 x + 3 x² - 4 x =
= - 9 x² + 3 x² + 9 x - 4 x =
= - 6 x²  + 5 x  

8 0
3 years ago
Suppose a ball is dropped from a height of 6 ft. It bounces back up but each time it bounces, it reaches only 7/10 of its previo
MatroZZZ [7]
6
6 * 0.7 = 4.2
4.2 * 0.7 = 2.94
2.94 * 0.7 = 2.058
2.058 * 0.7 = 1.4406
1.4406 * 0.7 = 1.00842

4.2 + 4.2 + 2.94 + 2.94 + 2.058 + 2.058 + 1.4406 + 1.4406  = 
5 0
2 years ago
Other questions:
  • Wally wants to determine the height of a statue that casts a 164-inch shadow by comparing it to his own height and shadow length
    12·1 answer
  • Which data set is represented by the modified box plot?
    14·1 answer
  • What is the recursive formula for this geometric sequence? -4,-24,-144,-864,...
    7·1 answer
  • Find the perimeter in feet and in yards
    11·1 answer
  • Two less then five times a number is equal to seven
    5·1 answer
  • 14. Two line segments are congruent if they have........... length.
    14·1 answer
  • A hot air balloon rises 9 meters every 3 seconds. A blimp rises 5 meters every two seconds. Which will take the shortest time to
    13·2 answers
  • HELP ME PLZZZZZZZZZZZZZ
    14·1 answer
  • Which company would give their family the lowest cost per square foot?
    7·1 answer
  • 12 minus half the sum of 6 and 4​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!