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
Lady_Fox [76]
3 years ago
11

Find the value of p so the line that passes through (4, -2) and (p, -1) has a slope of negative 1/7

Mathematics
1 answer:
Colt1911 [192]3 years ago
6 0
Can u show what ur saying on a graph so i can solve it for u

You might be interested in
Tom, Mary and Bill are aged 10,12 and 15 years respectively. They share 259 euros in the same ratio as their ages. Find how much
tigry1 [53]

Answer:

70 , 84 , 105

Step-by-step explanation:

sum their ages , 10 + 12 + 15 = 37

divide the amount by this sum to find the value of one part of the ratio.

259 ÷ 37 = 7 ← value of 1 part of the ratio , then

10 parts = 10 × 7 = 70 euros ← Tom's share

12 parts = 12 × 7 = 84 euros ← Mary's share

15 parts = 15 × 7 = 105 euros ← Bill's share

7 0
2 years ago
Independent assessment 3
Akimi4 [234]
It’s blurry!!!!!!!!!!!
8 0
3 years ago
1+1<br> NEED HELP LOL<br> urgent<br> help
navik [9.2K]

Answer:

<h3>2</h3>

Step-by-step explanation:

\mathrm{Add\:the\:numbers:}\:1+1=2\\\\

4 0
3 years ago
Read 2 more answers
How many 4 digit numbers consisting of only the digits 2,4,6 and 8 are divisible by 4
Blababa [14]

Answer:

  • digits used once: 12
  • repeated digits: 128

Step-by-step explanation:

In order for a number to be divisible by 4, its last two digits must be divisible by 4. This will be the case if either of these conditions holds:

  • the ones digit is an even multiple of 2, and the tens digit is even
  • the ones digit is an odd multiple of 2, and the tens digit is odd.

We must count the ways these conditions can be met with the given digits.

__

Since we only have even numbers to work with, the ones digit must be an even multiple of 2: 4 or 8. (The tens digit cannot be odd.) The digits 4 and 8 comprise half of the available digits, so half of all possible numbers made from these digits will be divisible by 4.

<h3>digits used once</h3>

If the numbers must use each digit exactly once, there will be 4! = 24 of them. 24/2 = 12 of these 4-digit numbers will be divisible by 4.

<h3>repeated digits</h3>

Each of the four digits can have any of four values, so there will be 4^4 = 256 possible 4-digit numbers. Of these, 256/2 = 128 will be divisible by 4.

7 0
2 years ago
Read 2 more answers
(5,1); m=2 write an equation of the line
gtnhenbr [62]
Hey there! :) 

To find an equation of a line that passes through (5, 1) and has a slope of 2, we'll need to plug our known variables into the slope-intercept equation.

Slope-intercept equation : y = mx + b ; where m=slope, b=y-intercept

Since we're already given the slope, all we really need to do is find the y-intercept.

We can do this by plugging our known values into the slope-intercept equation.

y = mx + b

Since we're trying to find "b," we need to plug in "y, m, x" into our formula.

(1) = (2)(5) + b

Simplify.

1 = 10 + b

Subtract 10 from both sides.

1 - 10 = b

Simplify.

-9 = b

So, our y-intercept is 9! 

Now, we can very simply plug our known values into slope-intercept form.

y = mx + b

y = 2x - 9 → final answer

~Hope I helped!~
3 0
3 years ago
Other questions:
  • What is the perimeter. Show your work.
    13·1 answer
  • Vgc<br><img src="https://tex.z-dn.net/?f=4%28x%20%2B%207%29" id="TexFormula1" title="4(x + 7)" alt="4(x + 7)" align="absmiddle"
    9·2 answers
  • Which inequality about the number line shown below is true?
    14·1 answer
  • A farmer's truck is carrying 4 2⁄3 tons of hay and straw. If 3 2⁄5 tons of the load is hay, how much straw is the truck carrying
    7·2 answers
  • Find X round to the nearest tenth. Plz anwser
    8·1 answer
  • CAN ANYONE PLEASE HELP ME?.......<br><br>Find P(4).<br><br>A. 1/8<br>B. 1/4<br>C. 1/2​
    11·2 answers
  • A rectangular sheet of metal measures 8 inches by 11 inches. The metal is worth $3.00 per square inch. How much is the sheet of
    13·1 answer
  • Who is correct?<br> PLease answer ASAP!! pls (:
    13·1 answer
  • Teresa measures five eighths foot of ribbon for a costume. She needs seven pieces of ribbon with that same length. What is the t
    7·1 answer
  • Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 95 miles per
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!