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
Olenka [21]
3 years ago
11

Figure JKLM is similar to figure PQRS which proportion must be true for these figures

Mathematics
2 answers:
Sophie [7]3 years ago
7 0

Answer:

D

Step-by-step explanation:

THEY LINE UP

Andreas93 [3]3 years ago
6 0
Answer D they line up there u go have a great day
You might be interested in
Please help me with this question​
timurjin [86]

I think the answer is c 90 percent chance

3 0
2 years ago
Read 2 more answers
Now there is a door whose height is more than its width by 6 chi 8 cun. The distance between the [opposite] corners is 1 zhang.
Kaylis [27]

Answer:

  • height: 9 chi 6 cun
  • width: 2 chi 8 cun

Step-by-step explanation:

The factor-of-ten relationship between the different units means we can combine the numbers in decimal fashion. If 1 unit is 1 zhang, then 1 chi is 0.1 zhang and 1 cun is 0.01 zhang. Hence 6 chi 8 cun is 0.68 zhang.

Let x and y represent the width and height, respectively. In terms of zhang, we have ...

  y - x = 0.68

  x^2 +y^2 = 1^2

Substituting y = 0.68 +x into the second equation gives ...

  x^2 + (x +0.68)^2 = 1

  2x^2 +1.36x - 0.5376 = 0 . . . . . eliminate parentheses, subtract 1

Using the quadratic formula, we have ...

  x = (-1.36 ±√(1.36^2 -4(2)(-0.5376)))/(2·2) = (-1.36 ±√6.1504)/4

  x = 0.28 . . . . . the negative root is of no interest

  y = 0.28 +0.68 = 0.96

In units of chi and cun, the dimensions are ...

  height: 9 chi 6 cun

  width: 2 chi 8 cun

6 0
3 years ago
Read 2 more answers
What is the polynomial function of lowest degree with lead coefficient 1 and roots 1 and 1 i?
ohaa [14]
The polynomial function of lowest degree with lead coefficient 1 and roots 1 and 1 + i is f(x) = x3 - 3x2 + 4x - 2.
6 0
1 year ago
Therefore, __________ and _________ because they are supplements of the same angle
Nookie1986 [14]
Complementary and supplementary.
6 0
3 years ago
Which statement describes the cost to park as a unit price?
Lana71 [14]

The answer is C

hope this helps

4 0
2 years ago
Read 2 more answers
Other questions:
  • With a short time remaining in the day a delivery driver has to make deliveries at 5 locations among the 6 locations remaining.
    7·1 answer
  • Complete the following statement. Round to the nearest hundredth .
    6·1 answer
  • Which situation represents a
    5·2 answers
  • The perimeter of the triangle is 40 units.Which of the following equations could be used to find the value of x?
    12·1 answer
  • Wetting the cloth cover of your canteen on a hot day is a good or bad idea
    8·2 answers
  • HELP ASAP !!!! CAN SOMEONE HELP ME?!?!
    10·1 answer
  • What is the amplitude of the function?<br><br><br><br> 2.<br> O<br> 3<br> O<br> 4<br> 5
    8·1 answer
  • Calculate the value of each expression.<br><br><br><br><br> −18/−3<br><br> omg please helpp
    7·1 answer
  • At a concert 1,600 in tickets were sold. Adult tickets were $9 each and children’s tickets were $4 each. If the number of adult
    12·1 answer
  • The base of 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall (round to the nearest foot)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!