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
Nitella [24]
3 years ago
5

Perry observes the opposite, parallel walls of a room. In how many lines do the planes containing the walls intersect?

Mathematics
1 answer:
aivan3 [116]3 years ago
6 0

<span> a colector has 90 movie posters and 60 band posters. se wsny</span>
You might be interested in
Sinθ/cosθtanθ=1<br>how is this identity true?​
Yakvenalex [24]

Answer:

This is actually not an identity.

7 0
2 years ago
A = b(c + d) for b<br> Answer:<br> Written as an equation
madreJ [45]

Answer: B= A/(C+D)

Step-by-step explanation:

A = B(C+D)

Divide each side by B

A/B= C+D

Reciprocate both sides

B/A = 1/(C+D)

Now multiply each side by A

B = A/(C+D)

3 0
3 years ago
Read 2 more answers
Solve 3x to the <br> second power <br> -2x-8=0 using an algebraic method
MatroZZZ [7]

Answer:

x=2\textrm{ or } x=-\frac{4}{3}

Step-by-step explanation:

Given:

The equation is given as:

3x^{2}-2x-8=0\\3x^{2}-6x+4x-8=0\\3x(x-2)+4(x-2)=0\\(x-2)(3x+4)=0\\\\x-2=0\textrm{ or }3x+4=0\\x-2+2=0+2 \textrm{ or }3x+4-4=0-4\\x=2\textrm{ or }3x=-4\\x=2\textrm{ or}\\x=-\frac{4}{3}

Therefore, the possible values of x are 2 and -\frac{4}{3}

7 0
3 years ago
Twice a number,x, divided. y 6 is 42
Sonbull [250]

x to the second power over 6=42. X=252

5 0
3 years ago
Place all the nummbers from 1 to 6
Brrunno [24]

Answer:

Step-by-step explanation:

1 2 3 4 5 6

4 0
4 years ago
Other questions:
  • Can a 3 foot-by-9 foot rectangle be a scaled copy of a 3 foot-by-1 foot rectangle? Explain
    8·1 answer
  • A truck weighs 72429 pounds.when rounded to the nearest ten-thousands the truck's weight will be
    7·1 answer
  • The Richter scale is used to measure the magnitude of an earthquake. The magnitude, R, is given by the earthquake. Determine the
    5·1 answer
  • What’s the length of IG
    6·2 answers
  • The average of 6, 7, 5, 8, 2, and k is 8. What is the median of this set?
    9·1 answer
  • What is the place of 2 thousand
    15·1 answer
  • 1. Write the word sentence as an equation. 2. Then solve the equation. 5/7a=25
    14·1 answer
  • Y= 1/2x + 2 Solve please!
    8·1 answer
  • The ratio of students to adults on a field trip is 7 to 1. Which table correctly represents this ratio?
    14·2 answers
  • Rockport had 5,620 residents at the time of its founding. Currently there are 3,934 residents. What is the percent of decrease i
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!