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
ArbitrLikvidat [17]
3 years ago
11

Someone please help me. I will put 22 points on here and give you brainliest.

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

#5: None of the above

#6: SAS


You might be interested in
A paint machine dispenses dye into paint cans to create different shades of paint. The amount of dye dispensed into a can is kno
Anton [14]

Answer:

4.464 ml

Step-by-step explanation:

Given that:

mean (μ) = 5 mm, standard deviation (σ) = 0.4 ml

The z score is a score in statistics used to determine by how many standard deviation the raw score is above or below the mean. If the z score is positive then the raw score is above the mean and if the z score is negative then the raw score is below the mean It is given by:

z=\frac{x-\mu}{\sigma}

From the normal distribution table, the 9th percentile (0.09) corresponds to a z score of -1.34

z=\frac{x-\mu}{\sigma}\\\\-1.34=\frac{x-5}{0.4}\\\\x-5=-0.536\\\\x=5-0.536\\\\x=4.464

The dye amount that represents the 9th percentile of the distribution is 4.464 ml

5 0
3 years ago
p + 7 = 12 Subtract 7 from both sides of the equation. Subtract 7 from 7. 7 – 7 = 0 and 12 – 7 = 5, so p = 5. Substitute 12 for
charle [14.2K]

substitute 5 for p to check the solution

6 0
3 years ago
Jasmine works in Lower Beauvale and arrives at the station at 5.20 p.m. If she catches the next available train to Common Top, w
Triss [41]
Can you give more specific information about this question
7 0
3 years ago
Read 2 more answers
At what point on the graph of y=1/4x^4 is the tangent line parallel to the line 24x -3y=8
Rama09 [41]

Answer:

a) dy/dx = 4/(2y+1)^2.

(b) y = 4/9 x - 14/9

(c) d2y/dx2 = -64/243

Step-by-step explanation:

You have the following equation

  (1)

(a) You first derivative implicitly the equation (1) respect to x:

next, you solve the last result for dy/dx:

(2)

(b) The equation for the tangent line is given by:

   (3)

with yo = -2 and xo = -1

To find the slope m you use the result of the equation (2), because dy/dx evaluated in (-1,-2) is the slope at such point:

m =

Hence, by replacing in the equation (3) you obtain:

hence, the equation for the tangent line is y = 4/9 x - 14/9

(c) To find d2y/dx2 you derivative the result obtain in the equation (2):

    (4)

the second derivative for the point (-1,-2) is obtained by replacing y=-2 and dy/dx=m=4/9 in the equation (4):

hence, d2y/dx2 evaluated in (-1,-2) is -64/243

Step-by-step explanation:

3 0
3 years ago
What is the product of 2 + 3x and 1 – 4x ?
Alenkinab [10]
Think of it as (-4x+1)(3x+2) then distribute: -4x x 3x= -12x^2, -4x x 2= -8x, 1 x 3x = 3x, and 2 x 1=2. put together all the answers we just got so: -12x^2 - 8x +3x +2 then simplify to get -12x^2 -5x +2
3 0
2 years ago
Other questions:
  • Express the set in interval notation:​
    11·1 answer
  • How do I find the slope of the line containing the two points (9,0) and (-5,6)
    6·1 answer
  • Factor the GCF: 12a^3b + 8a^2b^2 — 20 ab^3
    7·1 answer
  • Select all the ratios that are equivalent to the ratio 12:3. explain how you know( show multiplication or division)
    8·1 answer
  • 私は助けが必要です..グーグルはこれを翻訳するか、何かをします。私は日本語と英語を話します。please.
    13·1 answer
  • Does this horizontal line have a slope? Explain pls.
    10·1 answer
  • Square root of 7396 by division method​
    7·1 answer
  • A - 6 - 6a = 4<br><br> find the value of a
    12·2 answers
  • Pls pls pls help me with this
    10·1 answer
  • Solve for x.<br> X2 - 20x+ 100 = 0
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!