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
Marina CMI [18]
3 years ago
5

Please help me and explain it

Mathematics
1 answer:
Eddi Din [679]3 years ago
6 0
m= \cfrac{y_2-y_1}{x_2-x_1} \\ \\ y_2-y_1=m(x_2-x_1) \\ \\ \boxed{y_2=m(x_2-x_1)+y_1 }
You might be interested in
2. Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person
meriva

Makaylah: 7371 / 250

Keisha:  4731 / 250

Kelviona: 8871 /250

Janell: 2217 /125

(i dont know the divison part)



3 0
4 years ago
Bobby makes trail mix for his hiking group. He mixes 1 and one eighth pounds of​ peanuts, 12 ounces of​ raisins, 11 ounces of​ w
KiRa [710]

Answer:

If he divide the trail mix among 8 hikers equally each will get 48/8 = 6 ounces.

Step-by-step explanation:

He makes a trail mix . He mixed 1 1/8 pounds of peanuts , 12 ounces of raisins, 11 ounces of walnuts and 7 ounces of pretzels. Notice the weight units are not equal to we have to convert the pounds to ounces so all the weight will be in ounces.

1 pound  = 16 ounces

1 1/8 pounds = ? ounces

cross multiply

1 1/8 × 16

9/8 × 16 = 18 ounces

Therefore,

His trail mix are

18 ounces of peanuts

12 ounces of raisins

11 ounces of walnuts

7 ounces of pretzels

The total weight = 18 + 12 + 11 + 7 = 48 ounces

Weight of the trail mix = 48 ounces

If he divide the trail mix among 8 hikers equally each will get 48/8 = 6 ounces.

4 0
3 years ago
Write the linear equation in slope-intercept form.<br><br> -6x + y = 19
Aleonysh [2.5K]
Your answer would be y= 6x + 19


You get rid of the variable on the left side by adding it to both sides giving you y = 6x + 19
Hope it helps
6 0
3 years ago
Work out m and c for the line:2y+3x=5
Gekata [30.6K]

Step-by-step explanation:

General line equation: y = mx + c.

2y + 3x = 5

2y = -3x + 5

y = -1.5x + 2.5

Hence m = -1.5 and c = 2.5.

5 0
3 years ago
Read 2 more answers
Use the distributive property to find the missing number.<br> __× (9 + 8) = (15 × 9) + (15 × 8)
BARSIC [14]

Answer:

The missing number is 15

5 0
3 years ago
Other questions:
  • A bookshelf is 200 CM TALL<br><br> How many meters tall is the bookshelf? (1 m = 100 cm)
    15·2 answers
  • Rate change word problems. Question attached
    15·1 answer
  • n a nature conservatory, the ratio of butterflies to total number of flying insects is 36 to 100. There are 450 total flying ins
    10·1 answer
  • What happens to an angles measure when the angle is rotated. i will brainlist
    10·1 answer
  • The last time Sophie checked, the corn stalks in her back yard were 56 inches tall. Now they are 25% taller. How tall are the st
    11·2 answers
  • Jesse drank 3/4
    14·1 answer
  • HELP PLEASEEE !!! 50 POINTS
    7·2 answers
  • Find the area of the parallelogram.
    8·2 answers
  • Shonda has $125. She spends 35% of the money she has on a concert ticket. How much did Shonda pay for the concert ticket?
    14·1 answer
  • Using the identity sine + cos²0 = 1, find the value of tan 8, to the nearest hundredth, if cos 0 is -0.7 and 8 is in Quadrant II
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!