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
sleet_krkn [62]
3 years ago
7

Write an equation of a line in slope intercept form with the given slope and the y-intercept.

Mathematics
1 answer:
defon3 years ago
7 0
The way you put it is confusing. I'll answer but the way you put it was confusing to me.
You might be interested in
I WILL GIVE BRAINLIEST!!!
GREYUIT [131]

Answer:

C. -4

I hope this helps!

7 0
3 years ago
Can someone plz help me solved this problem I need help plz help me! Will mark you as brainiest!
I am Lyosha [343]

Answer:

13 l of 15%, 13 l of 25%, 26 l of 70%

Step-by-step explanation:

solutions:

  • 15%, 25% and 70%

final solution:

  • 52 l of 45%

This includes 0.45*52l= 23.4 l acid

Let's assume:

  • amount of 15% solution= x
  • amount of 25% solution= y
  • amount of 70% solution= z
  • and we have z=2y

so there are 2 equation:

  • x+y+z=52
  • 0.15x+0.25y+0.7z=23.4

or

  • x+y+2y= 52 ⇒ x+3y= 52 ⇒ x= 52- 3y
  • 0.15x+0.25y+1.4y=23.4
  • 0.15x+1.65y=23.4
  • 0.15*(52-3y)+1.65y=23.4
  • 7.8-0.45y+1.65y=23.4
  • 1.2y=23.4-7.8
  • 1.2y= 15.6
  • y=15.6/1.2
  • y= 13 l

--------

  • x= 52- 3*13= 13 l
  • z= 2y= 2*13= 26 l
6 0
3 years ago
Graph the data below and then answer the questions that follow. year 1=$20,000, year 2=$21,750, year 3=$23,500, year 4=$25,250,
Mariana [72]

Answer:

Since the difference between the value for each year is constant, this is an arithmetic sequence.

Step-by-step explanation:

Year 2 - Year 1 = 21,750 - 20,000 = 1,750

Year 3 - Year 2 = 23,500 - 21,750 = 1,750

Year 4 - Year 3 = Year 5 - Year 4 = 1,750

3 0
3 years ago
Find the following percentage of 4.2% of 50
aleksley [76]
4.2% of 50 is 2.1 So 2.1 is your answer
3 0
3 years ago
Please Help I Don't Understand How To Do This. ASAP! I need help with questions 23 and 25
Zigmanuir [339]
23. undefined
25. x=0
      y=3
Hope This Helps!
5 0
3 years ago
Other questions:
  • Ravi made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces w
    14·1 answer
  • Two equivalent ratios for 12/60
    15·2 answers
  • A textbook company keeps track of its daily cost for printing whole textbooks to different schools, but can only print up to 500
    5·1 answer
  • Which equation represents a line that passes through (4,1/3) and has a slope of 3/4? y – 3/4= 1/3(x – 4)
    13·1 answer
  • The solutions for cos^2 x - cos 2x =0, over the domain 0 < x < 2π are
    10·1 answer
  • Kari and Kelly are selling spirit ribbons to raise money for the basketball team. The graph shows the relationship between the n
    5·1 answer
  • Give You Brainiest b^(2)-c^(2)-10(b-c) Factor Completely
    5·1 answer
  • HELP ME AS FAST AS YOU CAN!
    14·2 answers
  • Is the following statement true or false?<br> Parallel lines do not intersect.
    13·2 answers
  • A swimming pool is 20 feet wide and 40 feet long. If it is surrounded by a walkway of square tiles, each is 1 foot by 1 foot, ho
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!