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
borishaifa [10]
3 years ago
6

8th grade teachers and students from M.I.T went on a field trip to an zoo. Tickets

Mathematics
1 answer:
alukav5142 [94]3 years ago
6 0

As there are multiple answers going with trial and error seems good in this case.

A

5.00 + 5.00 + 5.00 + 5.00 = 20.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5

20.00 + 31.5 = 51.5

B

5.00 + 5.00 + 5.00 + 5.00 = 20.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 35.00

20.00 + 35.00 = 55.00

C

5.00 + 5.00 + 5.00 = 15.00

3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5

15.00 + 31.5 =46.5

Knowing that for the first one all A,B, and C were wrong we can determine that D is the answer. But wait if I made one mistake and didn't understand if $156.5 is equivalent to $156.50 that would mean A is correct.

Always recheck your answers and good luck,

Jon

You might be interested in
Multiplying a vector by a plain number is referred to as scalar multiplication.<br> True or false?
Yuki888 [10]

9514 1404 393

Answer:

  True

Step-by-step explanation:

In scalar multiplication, each component of the vector is multiplied by the scalar. The description is True.

3 0
3 years ago
A rectangular pan has a length that is 4/3 the width. The total area of the pan is 432 in.2. What is the width of the cake pan?
Maru [420]
<span>the width of the cake pan can be found with the following formula
area = W x L=</span>432 in.2<span>
but L= 4/3W
so we have </span>
area = W x 4/3W=4/3W²=<span>432 in.2, and </span><span>W²=<span>(3/4)x 432 in.2, and W=18 in</span> </span>


3 0
3 years ago
Expand 4x(7x-11)<br>expand 3x(7-5x)<br>Can someone help me with tge questions above?
melamori03 [73]
<span>(    7 x    -    11    )

<span>(   7   -   5x   )</span></span>
4 0
3 years ago
Read 2 more answers
Plz help ❤️ 2 questions worth 13 points! Thanks!! :)))
bazaltina [42]

Question 1 might be B. 0.3

Question 2 might be D.TW, TM, CW, CM, HW, HM

I'm not 100% sure though

8 0
3 years ago
Andrea has 17.8 oz of dough. How many circles of dough can she cut that are 3.9 oz each? Round to the nearest hundredth.
SSSSS [86.1K]
Well you will say 17.8÷3.9=17.8×10÷3.9×10=178÷39=4.56410256410256 rounded to the nearest hundreds is 4.56.
4 0
3 years ago
Other questions:
  • PLEASE HELP 30 POINTS
    14·2 answers
  • Dr. Hung prescribed 0.019 L more medicine then Dr. tannenbaum Dr. Evans prescribe 0.02 was the one Doctor Who prescribed the mos
    14·1 answer
  • The figure shows two parallel lines PQ and ST cut by the transversals PT and QS.
    5·2 answers
  • A factory can make 450 gizmos every hour. If the factory operates 24 hours per day, how many gizmos can they make in one year?
    9·1 answer
  • What is 0.97 estimated to?
    8·1 answer
  • Hey can u guys help me out please
    7·1 answer
  • What is the value of X?
    15·2 answers
  • EXPERT HELP: DON'T GUESS and SHOW YOU WORK
    11·2 answers
  • What is the solution set for the quadratic inequality x2 – 5 ≤ 0?
    12·1 answer
  • HELp!!! 100 POINTS. <br><br> What is the formula of g in terms of f?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!