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
kap26 [50]
3 years ago
11

Yo help me out please.​

Mathematics
1 answer:
katrin2010 [14]3 years ago
6 0

Answer:

12

Step-by-step explanation:

-12 = -3/4x + 3

-9 = -3/4x

-9 = (-3/4) times x

-9 = (-3/4) times 12

hope this helps! :)

You might be interested in
Find the measurement of<br> an interior angle of a regular<br> decagon (10-sided figure).
natita [175]

Answer:

144°

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Sum of Angles: 180(n - 2)

Step-by-step explanation:

<u>Step 1: Define</u>

Number of sides <em>n</em> = 10

<u>Step 2: Find</u>

  1. Substitute:                    180(10 - 2)
  2. Subtract:                       180(8)
  3. Multiply:                        1440°

<u>Step 3: Find 1 angle</u>

<em>We have 10 sides.</em>

  1. Divide:                    1440/10 = 144
8 0
3 years ago
Jennifer is flying her kite and I get stuck in a tree. She knows the string on her coat is 17 feet long and she is 7 feet from t
babunello [35]

Answer:

15.5 feet

Step-by-step explanation:

Find attached to this answer the appropriate diagram.

We would be using the Pythagoras Theorem to solve this question

The formula is given as:

a² + b² = c²

Where a = opposite side

b  = adjacent side

c = hypotenuse

From the question,

a = opposite side =  unknown

b  = adjacent side = 7 feet

c = hypotenuse = 17 feet

We are to find the opposite side

Using the formula

a² + b² = c²

a² = c² - b²

a² = 17 feet² - 7 feet ²

a² = 289 feet² - 49 feet²

a² = 240 feet²

a = √240 feet²

a = 15.491933385 feet

Approximately 15.5 feet

Therefore, the kite is 15.5 feet high up in the tree.

6 0
3 years ago
Please help asap !!!!!!!
likoan [24]

Answer:

I believe that is 24

Step-by-step explanation:

3 0
3 years ago
Gradient of f(x) equal to3x^2 -2x plus 1​
timurjin [86]
F(x) = 3x^2 - 2x + 1

4 0
4 years ago
Find the areas of these parallelograms, drawn on a centimetre grid.<br> b)<br> a)
Semenov [28]

Answer:

a-16cm

b-12cm if not iwill look again

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Angles opposite to one another at the intersection of two lines are called ____ angles.
    6·2 answers
  • #4 please help me solve this
    11·2 answers
  • For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hi
    11·1 answer
  • The cost of manufacture x pairs of shoes can be represented by a function
    8·1 answer
  • How do I do this one ?
    7·1 answer
  • The probability that it will snow is 7/20 what’s the probability it won’t
    12·1 answer
  • The volume of the cylinder is<br>in.<br>​
    14·1 answer
  • What is the area of a sector with radius 6" and measure of arc equal to 120°?
    11·1 answer
  • In a recent survey, 78% of students at Lincoln Middle School said they plan to attend a camp this summer. Write this percent as
    10·1 answer
  • Which set of ordered pairs represents y as a function of x ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!