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
Scrat [10]
3 years ago
6

In the similarly transformations of ABC

Mathematics
1 answer:
babunello [35]3 years ago
8 0
Yes is it printed to line segment
You might be interested in
Find the solution to the system of equations.
Tanya [424]

Answer:

x = - 4, y = 7

Step-by-step explanation:

Given the 2 equations

- 7x - 2y = 14 → (1)

6x + 6y = 18 → (2)

Multiplying (1) by 3 and adding to (2) will eliminate the y- term

- 21x - 6y = 42 → (3)

Add (2) and (3) term by term to eliminate y

- 15x = 60 ( divide both sides by 15 )

x = - 4

Substitute x = - 4 into either of the 2 equations and evaluate for y

Substituting into (2)

6(- 4) + 6y = 18

- 24 + 6y = 18 ( add 24 to both sides )

6y = 42 ( divide both sides by 6 )

y = 7

7 0
3 years ago
-
Nadya [2.5K]

Answer:

0.106

Step-by-step explanation:

100 meters= 382 feet (per hour)

60 minutes in an hour

60 seconds in a minute

382/60=6.34 inches per minute (rounded to nearest tenth)

1 minute = 6.34 inches

6.34 / 60 = 0.106 (rounded to nearest thousandth)

8 0
3 years ago
After leaving the runway, a plane's angle of ascent is 15 degrees and its speed is 272 feet per second. How many minutes will it
Mice21 [21]
<h2>It takes 3.31 minutes the airplane to climb to a height of 14,000 feet</h2>

Step-by-step explanation:

Angle with horizontal = 15°

Velocity of plane = 272 feet per second angle of ascent is 15 degrees

Velocity of plane = 272 cos 15 i + 272 sin 15 j = 262.73 i + 70.40 j ft/s

Vertical velocity = 70.40 ft/s

Vertical displacement = 14000 ft

We have

      Vertical displacement = Vertical velocity x Time

      14000 = 70.40 x Time

      Time = 198.87 seconds = 3.31 minutes

It takes 3.31 minutes the airplane to climb to a height of 14,000 feet

4 0
3 years ago
Find the area of the rectangle whose dimensions are 5 cm x 9 cm.
-Dominant- [34]

Answer:

45 square cm

Step-by-step explanation:

To find the area you multiply the length by the width. 5 times 9 is 45

6 0
3 years ago
[02.06]
Tresset [83]
-13>-5x+2>-28   subtract 2 from all expressions

-15>-5x>-30  divide each expression by -5 

Be sure to reverse direction of signs when you divide/multiply by a negative value!

3<x<6

So the "graph" will be a infinitely high plane, or area, contained between the two vertical lines x=3 and x=6
6 0
4 years ago
Read 2 more answers
Other questions:
  • A ratio is the comparison of two quantities by what operation? A. addition B. division C. squaring D. subtraction
    10·1 answer
  • Que numero el valor de 7 es 1/10 del numero 7 en 17,852
    6·1 answer
  • 1. Multiply and simplify.
    9·1 answer
  • Farmer Brown is prepping his circular garden for the new spring/summer season of vegetables. The garden has to be larger than 25
    11·1 answer
  • Write the first five terms of the sequence in which the nth term is an = (n+3)!/n+3
    13·1 answer
  • What is the answer for r?<br> 13=r/9+8
    6·2 answers
  • 50 POINTS IF YOU ANSWER CORRECTLY please I need help:)
    8·2 answers
  • This is just for fun...
    13·1 answer
  • Which graph decreases, crosses the yaxis at (0, -7), and then remains
    13·2 answers
  • Is 2.346982105 an irracional number?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!