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
seraphim [82]
3 years ago
15

The points (3,-2) and (7,r) lie on a line with the slope 3/4. Find the missing coordinate r.​

Mathematics
1 answer:
snow_lady [41]3 years ago
8 0

Answer:

the answer is 1

Step-by-step explanation:

X1=3 X2=7

Y1=-2 Y=r

M=y2-Y1/X2-X1

3/4=r-(-2)/7-3

3/4=r+2/4

Cross multiply

4(r+2)=4*3

4r+8=12

collect like terms

4r=12-8

4r=4

divide the by the co efficient of x

r=1

You might be interested in
Which of the following, while appearing negative, might actually be considered an advantage of filing bankruptcy?
Yuri [45]
<span>Which of the following, while appearing negative, might actually be considered an advantage of filing bankruptcy?
a.
inability to get new credit cards
b.
inability to discharge all debt
c.
inability to get a car loan
d.
inability to stop collections by creditors\

The answer is A</span>
4 0
3 years ago
Read 2 more answers
What average speed does he need to reach in his second round in order to attain the overall average speed of 60 mph required for
Dmitry_Shevchenko [17]
10 think about it it’s 60s and it’s in the ten’s place because 10,20,30,40,50, and 60
3 0
3 years ago
Determine how the next term in each sequence can be found 1.5, 3.9, 6.3, 8.7​
scoray [572]

Answer:

The next term in the sequence can be determined by subtracting 1.5 from 3.9 which is 2.4 and then you test it and say 3.9 plus 2.4 is 6.3 then plus 2.4 is 8.7 then the next term would be 11.11

5 0
3 years ago
NEED HELP!!! :( Math!!!
IrinaVladis [17]
The "divisor" in synthetic division is most conveniently the value of the zero of the binomial term. Here, that is x=5. You also need to make sure you include all of the coefficients in the "dividend", putting zero where terms are missing.

The appropriate choice is A.

8 0
3 years ago
Zivia is given the ordered pair (4, 16) from a table. She decides that the quantities in the table form a proportional relations
kirill115 [55]

Answer:

No

Step-by-step explanation:

You need to have at least 2 points to do that.

if you had the point (4,16) AND (2,7) you could do it

8 0
2 years ago
Other questions:
  • Harriet paid $349.65 for 7 fruit trees. if each of the trees cost the same, what is the cost of one tree?
    10·1 answer
  • If angle EOF = 26 and angle FOG = 38., then what is the measure of angle EOG? The diagram is not to scale.
    10·1 answer
  • WILL MARK YOU BRAINLIEST PLSS HELP
    5·1 answer
  • Consider a binomial experiment with n = 10 and p = 0.10. (a) Compute f(0). If required, round your answer to four decimal places
    13·1 answer
  • If four times the sum of a number and 5 is divided by 3 , the result is 16
    5·2 answers
  • Someone plz help me giving brainliest
    9·1 answer
  • A sample of a radioactive isotope had an initial mass of 700 mg in the year 1991 and decays exponentially over time. A measureme
    15·1 answer
  • All you need is in the photo ​
    11·1 answer
  • Number 21 please and thank you
    7·1 answer
  • Which is bigger? 1/3 foot or 5 inches? It can also be equal.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!