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
german
3 years ago
12

Parallel and Perpendicular Lines

Mathematics
1 answer:
larisa86 [58]3 years ago
6 0
The answer is B I’m pretty sure
You might be interested in
Help me solve this Algebra problem please​
sp2606 [1]

Answer:

39858075

Step-by-step explanation:

Hello,

One basic way to see it is to compute the values.

   75 = 25 * 3

   225 = 75 * 3

   675 = 225 * 3

   etc ...

We can notice that this is multiplied by 3 every 10 years so we can compute as below.

year         population

1970 25

1980 75

1990 225

2000 675

2010 2025

2020 6075

2030 18225

2040 54675

2050 164025

2060 492075

2070 1476225

2080 4428675

2090 13286025

2100 39858075

So the correct answer is 39858075

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

4 0
3 years ago
PLEASE HELP! Identify the rule for the function table.
fgiga [73]
Hello!

You have to find what the rule is

12/24 = 0.5
6/12 = 0.5
 -6/-12= 0.5

They multiply x by 0.5

the rule is multiply x by 0.5 or y = 0.5x

Hope this helps!
4 0
3 years ago
If it's possible to tell, decide if a and b are positive or negative: a-3>b-3 and b>4
Svetllana [295]

Answer:

a and b are positive

Step-by-step explanation:

We are given that

a-3>b-3

b>4

We have to find that a and b are positive or negative.

We have

b>4

It means b is positive and greater than 4.

a-3>b-3

Adding 3 on both sides

a-3+3>b-3+3

a>b>4

\implies a>4

Hence, a is positive and greater than 4.

Therefore, a and b are positive

6 0
2 years ago
The difference of a number and 6 is -11. What is the number?
Citrus2011 [14]

Answer:

The number is 17

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The graph represents a person's heart rate in beats per minute during 30 minutes of exercise.
Andrej [43]

Looking at the graph closely we can see that the heart rate increases from 0 to 6 min then became steady from 6 to 25 min then finally decreases from 25 to 30 min. Therefore the correct answer is:

“The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.”

 

In real life cardiac exercises, we can interpret that the period from 0 to 6 min is the period where the person is still warming up thus leading to an increase in heart rate. At 6 min, the person is fully warmed up hence reaching a stable heart rate. Then at 25 min, the person starts cooling down which means that the exercise is ending soon.

5 0
3 years ago
Other questions:
  • Judith is planning a party for her younger brother. She has 36 prizes and 24 balloons. What is the greatest number of children w
    7·2 answers
  • What is the median and mode <br> 10,15,12,18,19,16 , 12
    10·1 answer
  • The square roof of 27 lies between which two whole number
    10·2 answers
  • Please help me with this question!
    10·1 answer
  • Is 15<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormula1" title="\sqrt{x}" alt="\sqrt{x}" align="absmiddle" class=
    14·1 answer
  • Can someone help me out with this question??? ​
    12·1 answer
  • Find the side lengths. help please, asap. thank you!
    12·2 answers
  • Rewrite as a simplified fraction 2.67 repeating
    15·1 answer
  • PLEASE HELP ME IM DESPERATE!
    5·1 answer
  • Please help a girl out, im so confused
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!