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
dem82 [27]
3 years ago
12

With a few discreet questions, you find out that he drank 8 shots of tequila at 10pm and drove your car home at 3am the next day

. each shot is approximately 40 ml and the tequila was 80 proof (40% ethanol by volume). if you assume that the shots were drunk very quickly and rapidly absorbed, you may assume that your classmate began with 7 shots worth of alcohol in his central compartment at 10pm. if only you knew his clearance rate, you'd be able to calculate his blood alcohol level at 3am!
Mathematics
1 answer:
nadezda [96]3 years ago
3 0
Dhuwhxhsjabehksbwdjksnwjkdbsjs
You might be interested in
a total of 695 tickets were sold for the school play. They were either adult or student tickets. There was 55 fewer students tic
FinnZ [79.3K]

Answer:

375 + 320

Step-by-step explanation:

375 adult

320 students

equals 395

4 0
2 years ago
three sets of the sum of a number and four are added to the sum of seven times the same number and thirteen
almond37 [142]

The algebraic expression for given statement is: 10x + 25 or 3(x + 4) + (7x + 13)

<em><u>Solution:</u></em>

Given the statement:

Three sets of a sum of a number and four are added to the sum of seven times the same number and thirteen

Let us first understand the given statement,

Let the number be "x"

" sum of a number and four" means x + 4

"Three sets of a sum of a number and four" translated to 3(x + 4)

"sum of seven times the same number and thirteen" means 7x + 13

<em><u>Thus the algebraic expression for given statement is:</u></em>

3(x+4)+(7x + 13)

<em><u>Using distributive property in above expression</u></em>

a(b+c) = ab + bc

Therefore,

3(x+4)+(7x + 13) = 3x + 12 + 7x + 13

<em><u>Combine the like terms</u></em>

3(x+4)+(7x + 13) = 10x+25

Thus the required expression for given statement is: 10x + 25 or 3(x + 4) + (7x + 13)

7 0
3 years ago
Someone help me solve this expression please
Alex

Step-by-step explanation:

To solve, we have to remember PEMDAS (Parenthesis, Exponent, Multiply / Divide, Add or Subtract).

Here, the curly brackets act as parenthesis, so we solve that first.

• 3 + 7 = 10

Then, we multiply by 4.

• 10 • 4 = 40

Finally, we add 6 to 40.

• 40 + 6 = 46.

Our final answer: 46

6 0
3 years ago
Read 2 more answers
What is the solution to this equation?
andreev551 [17]

Answer:b.-10

Step-by-step explanation:

You move the 8 to the other side it becomes negative then u combine liked terms and get x=-10

6 0
3 years ago
Four friends split equally a lunch bill of 36.96 plus 20% tip. How much did each person pay
castortr0y [4]
Let P = how much each person paid.

P = [(36.96)(0.20) + 36.96]/4

Solve for P to find your answer.
8 0
3 years ago
Other questions:
  • The product of x and the sum of 6 and 8 times the square of x
    12·1 answer
  • 3. On a coordinate grid, the location of a lighthouse is at L, and the location of a buoy is at B. At noon, a ship is at the mid
    6·1 answer
  • Please solve. best answer gets rewarded! show step by step.
    6·2 answers
  • A storage bin in the shape of a rectangular prism has a volume of 10x3+9x2+2x.What linear expressions can represent possible dim
    7·1 answer
  • What is 4x-8=9y-5 in standard form
    7·1 answer
  • The table below shows some inputs and outputs of the invertible function f with domain all real numbers.
    9·1 answer
  • The digit 5 in which number represents a value of 0.5? The answers are 5.4, 0.059, and 8.513.
    10·1 answer
  • Fiona wants 6 red, 3 green and 3 yellow buttons on her dress. All buttons must be placed along a straight vertical line with no
    14·2 answers
  • Umbers to complete the problems below. 14. Marcy lives 1.15 miles away from her grandmother. What fraction represents the distan
    15·1 answer
  • A certain forest covers an area of 4800km^2. suppose that each year this area decreases by 5% What will the area be after 5 year
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!