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
marishachu [46]
3 years ago
11

If two lines are coplanar, which of the following must be true

Mathematics
2 answers:
tamaranim1 [39]3 years ago
6 0
It will be D because the lines share at least one point and is sharing a lease one line
astraxan [27]3 years ago
3 0

Answer: Option 'c' is correct.

Step-by-step explanation:

Since we have given that

If two lines are coplanar, then lines should be parallel or they should intersect each other.

It means, perpendicular lines always intersect to each other but parallel lines never.

So, If the lines are perpendicular then it must intersect, other wise the lines never intersect.

so, the lines are coplanar.

Hence, Option 'c' is correct.

You might be interested in
The first row I️n the auditorium has 42 seats.each row after the first has 3 more seats than the row before I️t
grandymaker [24]
A. 117 seats
B. row 16
4 0
3 years ago
Read 2 more answers
Part A<br> What are the possible outcomes of rolling a six-sided die?
nikdorinn [45]

Answer:

the possible outcomes are :

  • one (1)
  • two (2)
  • three (3)
  • four (4)
  • five (5)
  • six (6)
4 0
2 years ago
Which is a zero of the quadratic function f(x) = 4x2 + 24x + 11?
jarptica [38.1K]
Set to zero
0=4x^2+24x+11
factor
use ac method
muliplty 4 and 11
44
what 2 numbers multily to get 44 and ad to get 24?
2 and 22
0=4x^2+2x+22x+11
0=(4x^2+2x)+(22x+11)
0=2x(2x+1)+11(2x+1)
0=(2x+11)(2x+1)
set to zero

2x+11=0
2x=-11
x=-11/2

2x+1=0
2x=-1
x=-1/2



x=-11/2 and -1/2
6 0
3 years ago
Read 2 more answers
How to multiply and devide fractions
anygoal [31]
Multiplying Fractions Three simple steps are required to multiply two fractions: Step 1: Multiply the numerators from each fraction by each other (the numbers on top). The result is the numerator of the answer. Step 2: Multiply the denominators of each fraction by each other (the numbers on the bottom). The result is the denominator of the answer. Step 3: Simplify or reduce the answer. Examples of multiplying fractions: 


4 0
3 years ago
Read 2 more answers
17
Lena [83]

Answer:

●an employer-offered retirement account that accepts contributions from employees and employers - 401(k)

●a tax-deferred retirement savings plan available to employees of some nonprofit - 403(b)

●a tax-advantaged college savings plan- 529 plan

●a tax-advantaged savings account available through employers to pay for qualified medical expenses- health FSA

Step-by-step explanation:

●401(k): Retirement

A 401(k) is one of the most well-known tools for retirement savings. A 401(k) is an employer-sponsored retirement plan that allows employees to contribute money on a pre-tax basis. Your contributions and earnings are not taxed until you start making withdrawals.

●403(b): Retirement

Like 401(k) accounts, a 403(b) is a form of an employer-sponsored retirement account. If you work for a public school, university, or non-profit organization, you may be eligible for a 403(b) account.

With a 403(b), you make contributions before taxes are taken out of your paycheck. You don’t pay taxes on the contributions .

● ROTH IRA: Retirement

A Roth IRA works differently than a Traditional IRA. Your contributions are not tax-deductible, and you make contributions with after-tax dollars. However, Roth IRAs offer a unique advantage: your earnings and withdrawals are tax-free. Roth IRAs have the same contribution limits as Traditional IRAs.

● 529 Plan: Education

A 529 education savings plan is a tool you can use to save for your child’s college tuition and fees. The money you invest can grow over time, and if the money is withdrawn to pay for qualified educational expenses, earnings are not subject to federal income tax. Depending on your state, your contributions may also be tax-deductible.

While 529 plans do not have contribution limits, contributions toward a 529 plan count as gifts and are subject to gift-tax laws.

● Flexible Spending Accounts: Health

Some employer-offered health insurance plans include flexible spending accounts (FSAs). With an FSA, you make pre-tax contributions into a separate account to use for health expenses. You can use your FSA dollars to purchase prescription and over-the-counter medications, pay your deductibles or coinsurance, and purchase medical supplies.

4 0
3 years ago
Other questions:
  • Which choice represents the best rational approximation for the square root of 20
    10·2 answers
  • What is the value of x?
    6·1 answer
  • (CO 3) On average, the parts from a supplier have a mean of 97.5 inches and a standard deviation of 6.1 inches. Find the probabi
    7·1 answer
  • What multiplies to -10000 and adds up to 0?
    5·2 answers
  • Help would be very much appreciated;)
    13·2 answers
  • What is the percentage of 690 out of 800
    8·2 answers
  • Jack took 90 cookies to his class of 19 students (including Jack). If everyone had four cookies, how many were left over? QUICK
    7·2 answers
  • The distance from Jason's house to school is 0.7 kilometer. What is this distance in meters?
    11·2 answers
  • I need help. Give an explanation, please!
    8·2 answers
  • Suppose a 50-foot ladder is leaning against a wall. Which statements about the base of the ladder are true?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!