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
sdas [7]
3 years ago
8

C - 7 = 12 :((((((((((((((((((((((((((((((((((((((((((((((((((((((

Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0
C-7=12
C=12+7
Then C= 19
You might be interested in
A formal, logical explanation of some events that includes descriptions of how things relate to one another is called a(n):
frosja888 [35]

Answer:

Theory

Step-by-step explanation:

The theory refers to an explanation of something. It should be understandable also it contains some logic behind that

It is a formal, logical for events that involved the descriptions that related the things to one another

Therefore the above represent the theory

Hence, the same is to be considered

3 0
3 years ago
Word problems with slope, please help
goldfiish [28.3K]

Answer:

y = 2.40x + 33.60

3 0
2 years ago
A recipe calls for 3 cups of flour to make 2 batches of dinner rolls. One batch makes 15 rolls. Laura is making dinner for 12 pe
Maru [420]

Answer:

A

Step-by-step explanation:

3 cups of flour produces 2 batches of dinner rolls. So, if one batch makes 15 rolls, then 2 batches makes 30 rolls. Therefore, 3 cups of flour produces 30 rolls.

Laura wants to find how much flour she needs to make 12 rolls.

Here's the setup:

Let x be the number of cups of flour needed. Then,

(3 cups of flour)/(30 rolls)=(x cups of flour)/(12 rolls)

This is the set up for all equations involving ratios. The units should be consistent. Notice how I have flour/rolls=flour/rolls.

It is not necessary to solve the equation, but you should to make sure your answer makes sense. By cross-multiplying, we get x=(3*12)/30 or 1.2 cups.

This solution makes sense. Because 3 cups of flour produces 30 rolls, one cup produces 10 rolls. We need slightly more than 1 cup to get 12 rolls.

4 0
2 years ago
Read 2 more answers
Can someone help me
dezoksy [38]

b

Step-by-step explanation:

5+5=10

$1.50 +1.50=$3.00

3 0
3 years ago
Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Andrei [34K]

Answer:

x = 8√2

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

Equality Properties

<u>Trigonometry</u>

  • [Right Triangles Only]: Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

<u>Step 1: Define</u>

We are given a right triangle. We can use PT to solve for the missing length.

<u>Step 2: Identify Variables</u>

Leg <em>a</em> = 8

Leg <em>b</em> = 8

Hypotenuse <em>c</em> = <em>x</em>

<u>Step 3: Solve for </u><em><u>x</u></em>

  1. Substitute [PT]:                    8² + 8² = x²
  2. Exponents:                           64 + 64 = x²
  3. Add:                                      128 = x²
  4. Isolate <em>x</em>:                               8√2 = x
  5. Rewrite:                                x = 8√2
7 0
2 years ago
Other questions:
  • Lawrence has a total of 15 five dollar bills and ten dollar bills in his pocket. the value of these bills is $100.00. how many f
    9·2 answers
  • 5h+4p=17<br> 4h+2p=11.50<br> H=2 and p=1.75<br> Show your work to prove this.
    14·1 answer
  • okay so we have this problem of the week thing and this week our answer is 83 i need a algebra problem to equal to 83 can anyone
    15·1 answer
  • After selling one third of his apple crop, a farmer sold the remainder at the same price per bushel for $600. What is the value
    15·2 answers
  • Math problem question
    6·2 answers
  • Find the distance between the points (6,-4) and (-3,-4) .
    15·1 answer
  • Will give brainliest and plz no fake answers
    14·1 answer
  • you rent an apartment that costs $1600 per month during the first year ,but the rent is set to go up 11.5% per year.what would b
    10·2 answers
  • Please help
    9·2 answers
  • Find the product -1.2(0.04)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!