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
Aloiza [94]
3 years ago
14

In the adjoining figure, AB//CD. Show that, AC//BD.​

Mathematics
1 answer:
anastassius [24]3 years ago
6 0

Answer:

discupa eu não sei

um belo dia abençoado

You might be interested in
At Silver Gym, membership is $25 per month, and personal training sessions are $30 each. At Fit Factor, membership is $65 per mo
ladessa [460]

Answer:

I belive B

25x+30=65x+20

4 0
3 years ago
Each student bus goes on a field trip holds 36 students and four adults there are six found buses on the field trip how many peo
Rus_ich [418]

Answer:

240

Step-by-step explanation:

36+4=40

40x6=240

3 0
3 years ago
The mean number of hours of part-time work per week for a sample of 526526 college students is 2828. If the margin of error for
sveta [45]

Answer:

The 99% confidence interval for the mean number of hours of part-time work per week for all college students is between 25.8 and 30.2.

Step-by-step explanation:

A confidence interval has the following format.

\mu_{x} \pm M

In which \mu_{x} is the mean of the sample and M is the margin of error.

In this problem, we have that:

\mu_{x} = 28, M = 2.2

\mu_{x} - M = 28 - 2.2 = 25.8

\mu_{x} + M = 28 + 2.2 = 30.2

The 99% confidence interval for the mean number of hours of part-time work per week for all college students is between 25.8 and 30.2.

4 0
3 years ago
(-12,-1) and (-3,-4)
castortr0y [4]

what do you need to do


7 0
3 years ago
Read 2 more answers
Please help me please ❗️❗️❗️
svp [43]

Answer:

189 students have an email account.

Step-by-step explanation:

315 divided by 5 is 63, multiply that by three.

4 0
3 years ago
Other questions:
  • The length of a rectangular field is 3 more than twice the width. the farmer would like to divide the field into four equal encl
    7·1 answer
  • Pls help, what do I put in the blanks and what's the equation thank you
    7·1 answer
  • Factorise x squared + 12 x + 35
    11·1 answer
  • What goes on the green box
    7·1 answer
  • X<br> Y<br> Which segment is the triangle?
    7·1 answer
  • A football team lost 5 yards on one play and gained 12 yards on the next play. Find the overall change in field position.
    14·2 answers
  • What is the value of x in the equation 4 and StartFraction 3 Over 10 EndFraction minus (2 and two-fifths x + 5 and one-half) = o
    5·1 answer
  • The product of two numbers is 454 . If one of the numbers is 338 then find the other number.
    7·2 answers
  • 1) In how many ways can a girl choose a two-piece outfit from 9 blouses and 8 skirts?
    8·1 answer
  • 7. Susan has $21, and she has three times as much money as Diego. Write an equation for this
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!