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
beks73 [17]
3 years ago
5

Unit 4 mid

Mathematics
1 answer:
HACTEHA [7]3 years ago
4 0
None of these lines are parallel or perpendicular. I assume you may have mistyped the original equation. If the original equation had a 4 next to the x instead, then the following is true. 

The first is parallel
The second is neither
The third is perpendicular. 

You might be interested in
A snail can crawl at a rate of 6 cm in 0.75 minutes. Which representation shows the distance a snail can travel at this rate?
Bogdan [553]

Answer: 0.00133m/s

Step-by-step explanation:

Given

distance crawled by the snail = 6cm = 0.06m

Time taken = 0.75minutes = 0.75*60

Time taken = 45secs

Required

constant rate of change of the snail's crawl (speed)

Speed of the snail = distance/time;

Speed of the snail = 0.06/45

Speed of the snail = 0.00133m/s

Hence the constant rate of change of the snail's crawl in m/s is 0.00133m/s

7 0
2 years ago
Pleaseeeeeeeeee help meeee I don’t rlly get it
ella [17]
the correct answer is c
8 0
3 years ago
I will give you 80 points If you help me please help me
Mnenie [13.5K]

Answer:

Elevator 1 is 16 feet above ground level, and elevator 2 is 25 feet below ground level

Step-by-step explanation:

Elevator one is moving up, so it means it's above ground level since it started on the ground

Elevator is moving negative floors, so it is moving below.

Let me know if you have any questions!

6 0
2 years ago
Find the average rate of change between f(-7) and f(-1) in the function f(x)=x^2+2x -8
Levart [38]

Answer:

- 6

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

here [ a, b ] = [ - 7, - 1 ]

f(b) = f(- 1) = (- 1)² + 2(- 1) - 8 = 1 - 2 - 8 = - 9

f(a) = f(- 7) = (- 7)² + 2(- 7) - 8 = 49 - 14 - 8 = 27

Hence

average rate of change = \frac{-9-27}{-1-(-7)} = \frac{-36}{6} = - 6

4 0
3 years ago
4. Eric has 54 yards of fencing to use for a flowerbed. Some possible measurements are
Tanzania [10]

Answer:

B,C,F

Step-by-step explanation:

A=L*W

P=2L+2W

P≤54

for A, 2L is already greater than 60

B works as 2W+2L in this case is 50

C states that perimeter is less than 54

D doesn't work, as 2L+2W=96

E doesn't work, see above, P=60

F, area=W*L

162/9=18

L=18

2L+2W=48, so F works

4 0
2 years ago
Read 2 more answers
Other questions:
  • Write a program that prompts the user to read two integers and displays their sum . if anything but an integer is passed as inpu
    9·1 answer
  • The base of a triangle measures 6 inches less than its height. If the area of the triangle is 20 square inches, find the base an
    8·1 answer
  • A projectile is launched upward from a height of 704 feet with an initial velocity of 112 ft/s. The equation gives the height h
    10·1 answer
  • What is the slope of y = -3x + 3?
    15·2 answers
  • Guys what is the Diameter of 40 Inches
    11·1 answer
  • Suppose you are working with a data set that is normally distributed, with a mean of 200 and a standard deviation of 47. Determi
    13·1 answer
  • Which equation represents a linear equation?
    14·1 answer
  • Write 0.79 repeating as a fraction.
    6·2 answers
  • A = 9 m, b = 4 m and c = 13 m for the triangle shown below.
    8·1 answer
  • Sasha's bank account earns 4% simple interest. How much must she deposit in the account today if she wants it to be worth $1,000
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!