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
olga_2 [115]
3 years ago
8

HELP PLEASE:

Mathematics
2 answers:
Afina-wow [57]3 years ago
6 0
Y - y1 = m(x - x1)
slope(m) = 2/5
(-4,-7)....x1 = -4 and y1 = -7....pay attention to ur signs
now we sub
y - (-7) = 2/5(x - (-4)...not done yet
y + 7 = 2/5(x + 4) <===
geniusboy [140]3 years ago
4 0

Answer:

Correct option is:

y+7=2/5(x+4)

Step-by-step explanation:

The point-slope form of the line with slope m and passing through the point (x1,y1) is given by:

y-y1=m(x-x1)

Here, we are given line with slope m=2/5

and passing through (x1,y1)=(-4,-7)

i.e. x1= -4 and y1= -7

y-(-7)=\dfrac{2}{5}(x-(-4))

y+7=\dfrac{2}{5}(x+4)

Hence, Correct option is:

y+7=2/5(x+4)

You might be interested in
What is two and two fourths plus one third
kkurt [141]

Answer:

2 5/6

Step-by-step explanation:

2 2/4 + 1/3

First, you have to make the bottoms of the fraction the same, by figuring out the lowest common denominator. In this case it would be 12. 4x3 = 12. 3x4 = 12.

Multiply the top number by the same number you multiplied the bottom by.

We multiplied the 4 by 3, so we would also multiply the 2 by 3 (which would be 6).

Do the same for the second fraction. 1x4 = 4.

Now we have 2 6/12 + 4/12. We add the top numbers together and we get 10/12.

Now we have to reduce the fractions. We can do this in this situation by just dividing the top and bottom numbers by 2.

2 5/6

8 0
3 years ago
2. Jill works for Fast Food Inc. and earns $332 per week and is paid bi-weekly. How much is deducted
adoni [48]

Answer:

Social Security: $9.63                                                                                    

Step-by-step explanation:

5 0
2 years ago
Find log1/4 rounded to the nearest hundredth.
erastovalidia [21]

Answer:

-log_4

Step-by-step explanation:

4 0
2 years ago
There is a bag with only red marbles and blue marbles.
hram777 [196]

Answer:

7

Step-by-step explanation:

The probability of choosing a blue marble is 7/8, or 49/56, which means that out of 56 marbles, 49 are blue. 56-49=7, so there are 7 red marbles. Hope this helps! :)

7 0
2 years ago
A Chemistry book is moved 2 meters to the left and then 1 meter to the right. What is the distance travelled?
Alekssandra [29.7K]

Answer:1 meter to the left

Step-by-step explanation: 2-1

3 0
2 years ago
Other questions:
  • What is 237and 1 half percent?
    5·2 answers
  • Using the order of operations, what should be done first to evaluate mc019-1.jpg?
    13·2 answers
  • Bobby's house is assessed at $147,000 and her property tax rate is 3.1%. How much are her annual property taxes?
    13·2 answers
  • Find the product<br> 5/8 of 24<br> A. 8<br> B.15<br> C.11<br> D.9
    9·2 answers
  • Please help!!
    13·1 answer
  • Need answers asap!!!!!!!!!!!!!!
    12·2 answers
  • Jack paid $560 in fees for a certain duration of club membership dues. The admission fee of the club was $200, and Jack has to p
    8·2 answers
  • Which statement below is not true about plant cells.
    7·2 answers
  • Una empreza tiene contratadas 75 personas. En las oficinas trabaja el 16% de los hombres y 20% de mujeres, si el total de person
    7·1 answer
  • A square part of side 20 meters has a footpath along the boundary of width 10 meters . Find the area of path
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!