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
andreyandreev [35.5K]
3 years ago
6

Double points plz help

Mathematics
1 answer:
tangare [24]3 years ago
5 0
When x is 100 y will be 122
You might be interested in
The first derivative of x^2+2y^2=16 is -x/(2y), the second is -(2y^2+x^2)/(4y^3). Find the third implicit derivative of x^2+2y^2
gtnhenbr [62]

Answer:

d³y/dx³ = (-2xy² − 3x³ − 4xy²) / (8y⁵)

Step-by-step explanation:

d²y/dx² = (-2y² − x²) / (4y³)

Take the derivative (use quotient rule and chain rule):

d³y/dx³ = [ (4y³) (-4y dy/dx − 2x) − (-2y² − x²) (12y² dy/dx) ] / (4y³)²

d³y/dx³ = [ (-16y⁴ dy/dx − 8xy³ − (-24y⁴ dy/dx − 12x²y² dy/dx) ] / (16y⁶)

d³y/dx³ = (-16y⁴ dy/dx − 8xy³ + 24y⁴ dy/dx + 12x²y² dy/dx) / (16y⁶)

d³y/dx³ = ((8y⁴ + 12x²y²) dy/dx − 8xy³) / (16y⁶)

d³y/dx³ = ((2y² + 3x²) dy/dx − 2xy) / (4y⁴)

Substitute:

d³y/dx³ = ((2y² + 3x²) (-x / (2y)) − 2xy) / (4y⁴)

d³y/dx³ = ((2y² + 3x²) (-x) − 4xy²) / (8y⁵)

d³y/dx³ = (-2xy² − 3x³ − 4xy²) / (8y⁵)

8 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through the point (-5,0) and has a<br> slope of3/5
Lostsunrise [7]

Answer:

y = 3/5x + 3

Step-by-step explanation:

→ Write down in y = mx + c

y = 3/5x + c

→ Substitute in coordinates

0 = -3 + c

→ Find c

c = 3

→ Rewrite

y = 3/5x + 3

3 0
3 years ago
5(x-2)x=7<br> need help nowwwwwwwwwwwwwwwwww
Rudik [331]
There is the answer bro

5 0
2 years ago
Natalie is ordering a burrito. For the main protein, she is given the option of veggie, chicken, carnitas, or carne asada. For t
muminat

Answer: 12

Step-by-step explanation:

For this counting question, we need to figure out the possible choices for each selection.

For main protein, there are four options, so we can make four slots

_ _ _ _

For beans, there's three options, so we can make three slots
_ _ _

Doing some casework, we know that 4*3 = 12, which is the answer.

3 0
2 years ago
What are the coordinates of the point on the directed line segment from (1,−6) to (8,8) that partitions the segment into a ratio
Ne4ueva [31]

Answer:

Step-by-step explanation:

Let's make this simple. Since we are given a ratio, that is the method we will use (as opposed to being told that the coordinate of the point that partitions the directed segment is one-third of the way from the first point to the second point. That's a different method). There is a formula for each of the coordinates we are looking for and they are:

x=\frac{bx_1+ax_2}{a+b}   and   y=\frac{by_1+ay_2}{a+b} where

a = 4 (from the ratio),

b = 3 (from the ratio),

x1 = 1, y1 = -6,

x2 = 8, y2 = 8 (those are from the endpoints of the directed segment). Filling in to find x first:

x=\frac{3(1)+4(8)}{4+3} which simplifies down to

x=\frac{3+32}{7}=\frac{35}{7}=5 and then y:

y=\frac{3(-6)+4(8)}{4+3} which simplifies down to

y=\frac{-18+32}{7}=\frac{14}{7}=2 so the coorinates are (5, 2).

4 0
3 years ago
Other questions:
  • A florist wishes to make bouquets of mixed spring flowers. Part of each bouquet is to be tulips at $5 a bunch and part is to be
    9·2 answers
  • Describe the number 92 in tens and ones
    8·2 answers
  • Choose the correct simplification of the expression (2x − 6)(3x2 − 3x − 6).
    15·2 answers
  • What does 8.3 × 10^ -5 in standard notation ​
    7·1 answer
  • What is the answer to 0.5 = 5/9
    10·1 answer
  • Has anyone taken Ap language and composition
    6·2 answers
  • 11 A right triangle is shown.
    14·1 answer
  • Can somebody help please?
    11·2 answers
  • Keiko surveyed people with cell phones. Ages in years = a Texts they send per day = t He drew a best-fit line and determined its
    8·1 answer
  • A conduit of circular cross section has 7 cables all same diameter. Inside diameter of conduit is 30cm. What is the cross sectio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!