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
Vlad1618 [11]
3 years ago
14

Which is an equation for a line that passes through (-1,3) and (4. - 7)?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0
Gradient= -2
Y intercept= 1
Answer: y= -2x + 1
You might be interested in
Math is killing me right now. Help.
creativ13 [48]

Answer:

it 85 to the third power

Step-by-step explanation:

i gotchu gng

4 0
2 years ago
Read 2 more answers
If f(x)=3x^2-2 and g(x)=2x+4, Find (f-g)(x)
Nimfa-mama [501]

Answer:

3x^2-2x-6 (APEX)

Step-by-step explanation:

you're welcome

4 0
3 years ago
Maria has gotten scores of 75, 77, 81 and 84 (out of a possible 100) on the four midterm examinations for a math class. If each
timofeeve [1]

Answer:

93.63

Therefore, she need to get a minimum of 93.63 out of 100 in the final exam

Step-by-step explanation:

Given;

Each midterm exam = 15% of total grade

Final exam = 40% of total grade

Midterm scores = 75, 77, 81 and 84 (out of a possible 100)

Total midterm score = 75+77+81+84 = 317

To determine the grade of the four midterm exams in the total score;

We need to find the 15% of the midterm score;

= 15% of 317

= 0.15×317

= 47.55 %

To get a minimum score of 85 % of the total score, the amount of the total score to be secured in the final exam is;

Final exam = 85% - 47.55% = 37.45%

Since final exam is 40% of the total score;

It means she need to get 37.45% out of 40% of the final exam.

Converting it to a score of 100;

Final exam score = 37.45/40 × 100

Final exam score = 93.63

Therefore, she need to get a minimum of 93.63 out of 100 in the final exam

3 0
3 years ago
WILL GIVE BRAINLIEST<br><br> Which is the correct piecewise definition for the function y=|x+5|-2
kvasek [131]

Answer:

{y= x+3 x ≥ - 5

{y= −x −7 x < -5

8 0
3 years ago
Linda is sending out cards.If envelopes come in boxes of 25 and stamps come in packs of 10,what is the least number of stamps an
chubhunter [2.5K]
25*2=50
10*5=50
so 2 packets of envelopes and 5 packets of stamps
3 0
3 years ago
Other questions:
  • Ms. Patterson deposits $2,575 into her bank account each month. She also withdraws the following amounts every month: . $1,029 f
    12·1 answer
  • A digital video recorder (DVR) records television shows on an internal hard drive. To use a DVR, you need a subscription with a
    8·1 answer
  • Find cos(ZA).<br> Choose 1 answer:
    12·1 answer
  • How many $1 dollar bills do i need to circle the earth? Thanks
    6·1 answer
  • Find the point on the line 4x+4y+5=0 which is closest to the point (−2,−3).
    14·1 answer
  • 6x² - 12x + (x-2)=0<br>​
    10·1 answer
  • 1.ayah bersepeda motor ke rumah nenek yang jaraknya 9 km dalam waktu 15 menit.berapa km / jam kecepatan sepeda motor?
    7·1 answer
  • Can someone please explain how to solve these questions.
    7·1 answer
  • What is the perimeter of an equilateral triangle which has an area of 96\sqrt{3}96 <br> 3 ?
    6·1 answer
  • What is the area of the circle below, in terms of ?90 metersO 457O 907O 1807O 81007134
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!