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
Airida [17]
3 years ago
10

HELPP! FIRST ONE WHO ANSWERS GETS BRAINLIEST

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0

Answer:

Alina will get $54

Step-by-step explanation:

132/11 = 12

12x4.5 = 54

You might be interested in
Glenda and Fiero are at a restaurant eating meal that costs $30. They have a discount coupon that gets them 10% off the cost. If
yaroslaw [1]

The cost of meal = $30

The tip to the waiter = 8%%

Discount = 10%%

Cost = 30 + 0.08 * 30 - 0.1 * 30

Cost = 30(1 + 0.08 - 0.1)

Cost = $$29.40

8 0
2 years ago
A filling machine puts an average of four ounces of coffee in jars, with a standard deviation of 0.25 ounces. forty jars filled
Lunna [17]
Let's attack this problem using the z-score concept.  The sample std. dev. here is (0.25 oz)/sqrt(40), or 0.040.  Thus, the z score representing 3.9 oz. is
        3.9 - 4.0
z = -------------- = -2.5
          0.040 

In one way or another we must find the area under the std. normal curve that lies to the left of z = -2.5.  Use a table of z-scores or a calculator with built-in statistics functions.  According to my TI-83 Plus calculator, that area is

0.006.  One way of interpreting this that with so small a standard deviation, most volumes of coffee put into the jars are very close to the mean, 4 oz.
4 0
3 years ago
Math:<br> Please help me I don’t understand and I need to do corrections.
GREYUIT [131]
So, you had done everything right so far (other than squaring the 2), but that was only half of the question.

to find the least common multiple, you need to first figure out what the prime factors have in common.
{2}^{2}  \times 3 \times 5 \\ and \\  {2}^{2}  \times  {3}^{2}  \times 5 \times 7
each have two twos. both have one 5, so we know our answer will look something like
{2}^{2}  \times 5 \times other \: stuff
now to figure out the other stuff... we have to represent the greatest amount of everything that is left, and we have 3s and 7s left over, so we need to figure out how many of each we need.

one has one 3 and one has two, so we need two threes. now our equation is
{2}^{2}  \times {3}^{2}  \times 5 \times stuff

what's the only number we have to deal with? 7...

how many sevens does 60 have? 0, and 630 has 1, so we know we need one 7. our answer becomes
4 0
2 years ago
Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval.
Elden [556K]
The answer to the question is c
4 0
3 years ago
Read 2 more answers
69108 what is this number written in standard form
prohojiy [21]
Sixty-nine thousand, a hundred and eight?
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this equation 11(-2)
    6·2 answers
  • The length of a rectangular garden is three feet less than twice it’s width. If the perimeter of the garden is 42 feet, what is
    9·1 answer
  • Solve 2x-4 = -2-2+2x<br> and <br> Solve 5x-9 = 8+5x
    14·1 answer
  • Given that <br> 27<br> 16<br> 10<br> 33
    12·1 answer
  • bills pizza has an asset turnover of 3.5. the total assets of bills were $95,000. what is bill's pizza net sales?
    9·2 answers
  • Give formulae for half yearly calculation of compound intrest formula.
    5·1 answer
  • The function f(x)=(25)x<br> is shown on the coordinate plane. Which statement is true?
    12·1 answer
  • PLZ HELP. Which is the better buy? $40 for three digital movies
    12·1 answer
  • Find the height of the triangle: Area of the triangle = 21.6 cm 2 , base=3.6 cm
    9·1 answer
  • Classify the real number 1.25
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!