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
Naddik [55]
3 years ago
6

Y = 6x+ 3 y = - 6x + 4 These lines are... Neither? Parallel? Perpendicular?

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0

Answer:

i dont get it i would help

Step-by-step explanation:

Alex777 [14]3 years ago
6 0
Y = 6x+ 3
y = - 6x + 4
These lines are...
Neither?
Parallel?
Perpendicular?

There Perpendicular
You might be interested in
PLEASE HELP!!!<br> What is -5/8 times 2/3?
malfutka [58]

Simplify for -5/8*2/3= -5/12

-0.416 as a mixed number

6 0
3 years ago
The Cobb family of Fremont is looking at ways to decrease their home water and energy usage. Their current electric hot-water he
OverLord2011 [107]

Answer:

  ai) 73000 gal/yr

  aii) $730 per year

  b) 1000 days

Step-by-step explanation:

ai) The water usage per day is ...

  (4 showers/day)(10 min/shower)(5 gal/min) = 200 gal/day

Then the usage per year is ...

 (200 gal/day)(365 days/yr) = 73,000 gal/yr

__

aii) The cost of electricity is the cost of heating half the water usage, so is ...

  (0.20 kWh/gal)(1/2)(73,000 gal/yr)($0.10/kWh) = $730/yr

__

b) The current daily cost of electricity for heating water is ...

  ($730/yr)/(365 days/yr) = $2/day

If the cost is cut in half, it will be $1 per day. That means the savings is $1 per day, so it will take 1000 days to recover the $1000 initial cost. (Effectively, the average cost for the first 1000 days is the same as if the water heater had not been replaced.)

5 0
3 years ago
I’ll give points + brainalist for the correct answer (:
Harlamova29_29 [7]

Answer:

3 examples of mechanical digestion:

Mastication

Swallowing

Peristalsis

6 0
3 years ago
Read 2 more answers
What fraction goes in the box to make it correct?<br> 7<br> ×<br> □<br> =<br> 1
Kazeer [188]

Answer:

1/7

Step-by-step explanation:

7 × 1/7

7/7

1

4 0
3 years ago
Read 2 more answers
In the accompanying diagram. altitude CD is
Bogdan [553]

Answer:  √117

Step-by-step explanation:

Since no diagram present, am assuming hypotenuse AB and right angle C.  Let side opp angle B be b, and side opposite angle A be a. Altitude CD is x.

a^2 + b^2 = 22^2 (Pythagorean)

Using Pythag on two smaller triangles,

x^2 + 13^2 = a^2

x^2 + 9^2 = b^2

Substituting in first equation,

x^2 + 13^2 + x^2 + 9^2 = 22^2

x^2 = 117, so x = √117

7 0
3 years ago
Other questions:
  • A wrestler competes in 25 matches. Of those matches, he lost 5. What percent of the matches did the wrestler lose
    12·2 answers
  • Can you give me an equation that equals to 31
    15·2 answers
  • I give thank and 5 stars :D
    11·1 answer
  • Can any one help me with this one
    9·2 answers
  • If 4x-3y=2, what is the value of 16^x/8^y
    15·1 answer
  • Which of the following are solutions to the equation 2cos2x-1=0
    10·1 answer
  • What inverse operations do you use to solve for b?<br><br> -9 = -11 + b/8
    15·1 answer
  • Does 5mm, 1mm, 10mm make a triangle
    14·1 answer
  • At a certain school, everyone in grades 6 through 9 voted for their favorite cafeteria lunch. The bar graph below shows the resu
    11·1 answer
  • Please HELP!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!