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
Rainbow [258]
3 years ago
12

Need help doing this..!​

Mathematics
1 answer:
zavuch27 [327]3 years ago
8 0

Answer:

  1. 0.5
  2. 8
  3. 6

Step-by-step explanation:

<u>Use slope formula:</u>

  • m = (y2 - y1)/(x2 - x1)

1. Points  (0, 5) and (1, 5.5)

  • m = (5.5 - 5)(1 - 0) = 0.5/1 = 0.5

2. Points (3, 22) and (8, 62)

  • m = (62 - 22)/(8 - 3) = 40/5 = 8

3. Points (0, 80) and (5, 50)

  • m = (50 - 80)/(5 - 0) = 30/5 = 6

You might be interested in
So this has to do with permutations and honestly I need an explanation on how I can figure these out.
AnnZ [28]
Well, the answer quite simple ....there are 4! ways to arrange these numbers...and as 4! = 4*3*2*1 = 24

hence 24 is the correct answer....


u can also remember it by theorem of multiplication as.....in first place (I.e. first code can be any no. out of 4,5,2&7 ....so 4*.....

as first place is acquired by a certain no. that leaves three no. to fill third place and when third place I'd occupied it leaves 2 numbers to fill second place and lastly only one no. to fill the last place .....so it's result will be like 4*3*2*1.



I know this is pretty much confusing ....but still I tried my best....

if anything troubles u here feel free to ask me
6 0
3 years ago
It’s not B someone plz help
lisov135 [29]
It’s c

The reason is you just multiply all the numbers together to get 1170cm^3
6 0
3 years ago
Read 2 more answers
The student enrollment of South High School was 1,350 students in 1995 and increased by 15% per year until 2010. Approximately h
vlabodo [156]

Answer: A.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
if 7 men and 5 womean have applied for job and 3 applicants are randomly selected from the probability that 2 are men​
barxatty [35]

The  probability that 2 men are selected is 49/144

Probability is the likelihood or chance that an event will occur.

If 7 men and 5 women have applied for job, the total number of people that applied will be 12 people

  • Pr(2 men are selected) = 7/12 * 7/12
  • Pr(2 men are selected) = 49/144

Hence the  probability that 2 men are selected is 49/144

​Learn more on probabaility here:brainly.com/question/24756209

3 0
2 years ago
Read 2 more answers
Paige used 1 1/2 cups of flour and 1/4 of butter to make 12 muffins. How much flour and butter would Paige need for 18 muffins?
maks197457 [2]

Answer:

3/4 cup

Step-by-step explanation:

12 divided by 2 is 6

18 - 12 = 6

we are going to need half of 1 1/2 cup of flour

1 cup = 1/2

1/2 cup = 1/4

1/2 and 1/4 cup = 3/4 cup

6 0
2 years ago
Read 2 more answers
Other questions:
  • A bakery sells trays of cookies. Each tray contains at least 50 cookies but no more than 60. Which of the following could be the
    6·2 answers
  • Simplify please.
    13·2 answers
  • For the normal distribution, about 68% of the observations are within 1 standard deviation of the mean, 95% within 2 standard de
    11·1 answer
  • Am I doing these right? Be honest please and if not mind explaining step by step how to? Ty in advance
    11·1 answer
  • (4x squared) to the 3rd power
    7·1 answer
  • A ball is thrown frim a height of 140 feet with a downward velocity if 8 ft. How long until the ball hits the ground?
    15·1 answer
  • What's the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B56%20%2B%20140%7D%20" id="TexFormula1
    12·1 answer
  • My Christmas present to you​
    12·2 answers
  • A boy stands 12 metres from the foot of the building and observes the angle of elevation of the top of the building. The height
    12·2 answers
  • Again I need help, If you tell me the answer that would be very nice! ,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!