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
Alex17521 [72]
2 years ago
13

Need Help on this, Also needs to be explained.

Mathematics
1 answer:
dybincka [34]2 years ago
7 0
So when your adding and subtracting juss put 6 with 9
You might be interested in
A line passes through the points (-1, -6) and (-4, 3). What is the equation of this line in slope-intercept form?
g100num [7]

Since we have two ordered pairs, we can find the slope by plugging them into (y2-y1)/(x2-x1) which translates to (3-(-6))/(-4-(-1))=9/-3=-3

Since the slope is -3, we have the equation y=-3x+b, but we don't know b. So we plug in values for x and y and solve for b.

-6=-3(-1)+b

-6=3+b

-9=b

So the y-intercept is -9 and the full equation is y=-3x-9 which means A is the only correct answer.

Hope this helped!

4 0
4 years ago
If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.​
ololo11 [35]

Given:

  • The product of two numbers is (-9/16).
  • One of the numbers is (-4/15)

To find: The other number.

Answer:

Let's assume the unknown number to be 'x'.

(-4/15) × x = (-9/16)

× = (-9/16) ÷ (-4/15)

When we divide a fraction by another fraction, the divisor will be taken in its reciprocal form.

x = (-9/16) × (-15/4)

x = 135/64

Therefore, the other number is 135/64.

Hope it helps. :)

8 0
3 years ago
Alicia borrowed $15,000 to buy a car. She borrowed the money at 8% for 6 years. What is the interest rate she will pay for the l
Likurg_2 [28]
First convert the rate into a decimal.
8/100=0.08
Next put all those numbers 15,000, 0.08, and 6 into the equation A=P(1+(rt)).
This is how you do it.
A=15,000(1+(0.08*6))
A=15,000(1+0.48)
A=15,000(1.48)
A=22,200
7 0
4 years ago
Write the equation of the line in fully simplified slope-intercept form.
Sav [38]
I think this is y = 2/1x+1
4 0
3 years ago
In ∆ABC , the coordinates of the vertices are A(-2, 4), B(-1, 1), and C (2, 2). ∆ABC is a right triangle.
Akimi4 [234]

Answer: True

Step-by-step explanation: I made a picture and it adds up:

3 0
4 years ago
Other questions:
  • Sebastian is driving to a concert and needs to pay for parking. There is an automatic fee of $10 just to enter the parking lot,
    12·1 answer
  • Given s(x) = 2x - 3 and t(x) = 5x + 4. Find the formula and domain for v(x) = s (x) / t (x) and w(x) = t (x) / s (x)
    12·2 answers
  • The city's budget is 8,000,000. The city actually spends 12,000,000. What is the city's debt?
    15·1 answer
  • The sum of three consecutive whole numbers is 183 find the numbers
    6·2 answers
  • Help please thank you so much
    10·1 answer
  • The cost c, to produce b baseball bats per day is modeled by the function c(b)=0.06b^2 - 7.2b + 390. What number of bats should
    6·1 answer
  • A six sided number cube rolled once. what is the probability of landing on a multiple of 2. write the probability as a fraction,
    15·1 answer
  • 3) A tour trolley covers a distance of 8.5 miles in of an hour.
    11·1 answer
  • 25 penalties decreased by 32% is __penalties.
    8·2 answers
  • In the electric field <img src="https://tex.z-dn.net/?f=%7B%5Cvec%7BE%7D%3D3x%5Chat%7Bi%7D-2y%5Chat%7Bj%7D%2B5z%5Chat%7Bk%7D%7D"
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!