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
Marina86 [1]
3 years ago
9

Someone bought three t-shirts for $15 and nine $0. 90 each including tax how much did he spend

Mathematics
1 answer:
Goshia [24]3 years ago
6 0

You multiply three( # of shirts) and 15.90 ( price)

The answer is $47.70 is how much he spend

You might be interested in
Sophia is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The one-time fe
notka56 [123]

Answer:

40t+100

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In ΔJKL, j = 74 cm, k = 14 cm and l=80 cm. Find the measure of ∠J to the nearest degree.
natita [175]

Answer:

  ∠J = 60°

Step-by-step explanation:

The Law of Cosines tells you ...

  j² = k² +l² -2kl·cos(J)

Solving for J gives ...

  J = arccos((k² +l² -j²)/(2kl))

  J = arccos((14² +80² -74²)/(2·14·80)) = arccos(1120/2240) = arccos(1/2)

  J = 60°

_____

<em>Additional comment</em>

It is pretty rare to find a set of integer side lengths that result in one of the angles of the triangle being a rational number of degrees.

6 0
2 years ago
How many square metres is equivalent to 12 370 cm2?<br> please answser ASAP
Anton [14]

Answer:

the answer is 1.2370 .. give me brainliest

6 0
2 years ago
You went to BW3, your total bill was $56.47, if you want to give an 18% tip, what's your final bill?
aliya0001 [1]

Answer:

The answer is 66.6346 round it to what ever place you need to.

Step-by-step explanation:

Take the 56,47, multiply it by .18, and add that value to 56.47 Hope it helps

3 0
2 years ago
Read 2 more answers
Hexagon D and hexagon H are regular hexagons. The scale factor from hexagon D to hexagon H is 0.25. One side of hexagon D measur
Alexus [3.1K]
D/H = 0.25 18/H = 0.25/1 Cross multiply and solve for H
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help quickly, I have to turn this in tomorrow for school
    12·1 answer
  • Help?<br> Would the answer for this be (-9,3) or (3,9) or (9,-3) or (-9,-3)???
    6·1 answer
  • What type of error is present in the underlined
    10·1 answer
  • A girl scout troop sold cookies. If the girls sold 5 more boxes the second week than they did the first, and if they doubled the
    7·2 answers
  • Of the 60 books on a bookshelf, 24 are nonfiction. what percent of the books are nonfiction
    6·1 answer
  • What is the length of the diagonal of a 10cm by 15com rectangle
    8·1 answer
  • Solve (x + 2 &lt; 5) ∪ (x - 7 &gt; -6).
    14·1 answer
  • Can someone help me with this?
    13·1 answer
  • What is the hypotenuse of a right triangle that has legs measuring 6 cm and 8 cm?
    7·2 answers
  • When x = 4, y = 1<br> x^2 + 3xy – 7y^2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!