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
soldi70 [24.7K]
2 years ago
7

Can anyone help me with this?

Mathematics
2 answers:
olchik [2.2K]2 years ago
8 0

Answer:sure

Step-by-step explanation:

irina1246 [14]2 years ago
6 0

Answer:

the answer would be 3

Step-by-step explanation:

plz mark brainly

You might be interested in
Find the point(s) of intersection (if any) of the plane and the line. Also, determine whether the line lies in the plane. 2x - 2
s2008m [1.1K]

Answer:

the intersection is the point P=(x,y,z)=(8,9,14) and the line does not lie in the plane

Step-by-step explanation:

from the equation of the line

x - 1/2 = y + (3/2)/-1 = (z + 1) / 2  = t (parameter)

then the parametric equation of the line is

x= 1/2 +t

y =  (3/2) + t

z = (-1) + 2*t

therefore from the equation of the plane

2x - 2y + z = 12

2*(1/2 +t) - 2[(3/2) + t]  + [(-1) + 2*t]  = 12

1+2*t - 3 -2*t -1 + 2*t = 12

-3 + 2*t = 12

t= 15/2

therefore there is only one intersection of the line with the plane ( then the line does not lie in the plane , since there would be infinite intersection points). The intersection is

x= 1/2 +t = 1/2 +15/2 = 8

y =  (3/2) + t = (3/2) + 15/2 = 9

z = (-1) + 2*t =  (-1) + 2*15/2  = 14

thus the intersection point P=(x,y,z)=(8,9,14)

7 0
2 years ago
A rectangle has a perimeter of 10 meters. Choose all the possible dimensions of the rectangle. Make as manny a possible
ryzh [129]
Some basic dimensions could be 4x1 and 3x2
3 0
2 years ago
What is 20-7n=8(n-2). Please show steps.
ipn [44]

First, you need to distribute the right side of the equation : 8n - 2

Now the equation is : 20 - 7n = 8n - 2

Add 2 to both sides : 22 - 7n = 8n

Add 7n to both sides : 22 = 15n

Divide both sides by 15 : ( I had to round this one) 1.5 = n

4 0
3 years ago
Chan wants to buy a used car that costs $8,500. He took out a loan for the cost of the car, and his payments are $209 per month
Leto [7]
Multiply 209 by 12 to find one year which is 2508
Multiply 2508 by 4 to find 4 years which is 10032
Subtract 8500 from 10032 which is 1532
So he paid 1532 more than the cars original price
I hope thats understandable!
3 0
3 years ago
Read 2 more answers
What is the formula for midpoint?
kiruha [24]

Answer:

(x1 + x2 ÷ 2), (y1 + y2 ÷ 2)

4 0
3 years ago
Other questions:
  • There’s also D <br><br> D: 4m on top and 4m on the side
    8·2 answers
  • Imagine a world in which only decimals, not fractions, are used. How would your life be different?
    13·1 answer
  • Write a scenario that could work for the following line of best fit: y = -0.8x + 5.6. Explain the slope and intercept in this co
    5·1 answer
  • What is the value of 5-8×(7-15+8)
    13·1 answer
  • How do you write 1 over 100 as a power of 10 with a negative exponent?
    11·2 answers
  • A bicycle store costs ​$2700 per month to operate. The store pays an average of ​$65 per bike. The average selling price of each
    15·1 answer
  • Hi!!! CLICK HERE!!! please answer this question well :)) i'll try to give brainliest when i can! thanks guys.
    13·2 answers
  • Write 5/6 - 7/9 in simplest form
    11·1 answer
  • PLEASE HELP!!!!!!!! Identify the angle of elevation.
    6·1 answer
  • Brandi started training with the track team five weeks ago. during the first week, she ran 0.5 miles at each practice. the next
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!