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
Tomtit [17]
3 years ago
10

Ill mark brainlist plss help

Mathematics
1 answer:
tresset_1 [31]3 years ago
6 0
It’s 10. This is because 27/3 is 9 so the ratio is by 9
You might be interested in
PLEASE HELP MATH
Juliette [100K]

Answer:

57

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Given that f(–2.4) = -1 and f(-1.9) = -8, approximate<br> f'(-2.4).<br> f'(-2.4)
lora16 [44]

Answer:

f'(-2.4) ≈ -14

General Formulas and Concepts:
<u>Algebra I</u>

Coordinate Planes

  • Coordinates (x, y)

Slope Formula: \displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}

Functions

  • Function Notation

<u>Calculus</u>

Differentiation

  • Derivatives
  • Derivative Notation

Step-by-step explanation:

*Note:

The definition of a derivative is the slope of the <em>tangent</em> <em>line</em>.

<u>Step 1: Define</u>

<em>Identify.</em>

f(-2.4) = -1

f(-1.9) = -8

<u>Step 2: Differentiate</u>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>.

  1. [Derivative] Set up [Slope Formula]:                                                           \displaystyle f'(-2.4) \approx \frac{f(x_2) - f(x_1)}{x_2 - x_1}
  2. Substitute in coordinates:                                                                           \displaystyle f'(-2.4) \approx \frac{-8 - -1}{-1.9 - -2.4}
  3. Evaluate:                                                                                                       \displaystyle f'(-2.4) \approx -14

---

Learn more about derivatives: brainly.com/question/17830594

---

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Differentiation

6 0
3 years ago
The sum of Jessica and her father is 42. If her father is 5 times her age, find the age of Jessica
Nostrana [21]

Answer:

8 and a half

Step-by-step explanation:

you will divide 42 and the 5

8 0
3 years ago
Read 2 more answers
Please help i don’t understand
SashulF [63]

Answer:

Use inverse cos to solve for x.

hope this helps

3 0
3 years ago
The cost of a jacket increased from $95.00 to $107.35. what is the percentage increase of the cost of the jacket?
lidiya [134]
It would be 35%. Hope this helps.
6 0
3 years ago
Other questions:
  • Heather has a bag with 16 red blocks, 11 bile blocks, 9 purple blocks, 15 green blocks, 8 yellow blocks, and 20 orange blocks. I
    15·1 answer
  • Help on the second graph?
    5·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    13·2 answers
  • NEED HELP NOW 100 POINTS WILL MARK BRAINLIEST!!!!! there are 5 photos and thats where they are located plz answer if you know th
    13·2 answers
  • Bro I don't get this at all
    6·1 answer
  • Is it a function and what is the Domain and the Range
    9·2 answers
  • Please help me! I will give brainly
    12·1 answer
  • I need help ASAP plz
    12·2 answers
  • Deandre is going bowling with some friends. He pays $5 to rent a pair of bowling shoes and $7 per game, g. If Deandre spent $26,
    9·1 answer
  • What will be the average of the first five<br> consecutive numbers starting from 11
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!