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
sashaice [31]
4 years ago
12

What is a 10% tip on a bill of $42.87? (Round to the nearest cent.)

Mathematics
1 answer:
Scilla [17]4 years ago
7 0

Answer:

$4.29

Step-by-step explanation:

An easy way to do this is to move the decimal point to the left one space.

So 42.87 would become 4.287

But since we are talking about currency, we only want two numbers to the right of the decimal point: 4.28.

And since we are rounding to the nearest cent, the 7 on the end means we round up by 1, making the final answer 4.29!

You might be interested in
Select all numbers that are solutions to the inequality k>5
Darina [25.2K]

Answer:

its c d and e they're all greater than 5

7 0
3 years ago
What is the best decimal to represent 5 3/7
Maru [420]

Answer:

  5.429

Step-by-step explanation:

The decimal representation of 5 3/7 is the repeating decimal ...

  5.\overline{428571}

It can be rounded to any desired precision, such as ...

  • 5.4
  • 5.43
  • 5.429
  • 5.4286
  • 5.42857
  • 5.428571
  • ...

8 0
3 years ago
(30 points)
sesenic [268]

Hi,

The equation: (3^6)^2 x (3^0)

Multiply:

=(729^2)(3^0)

=531441 (3^0)

Simplify:

=(531441) (1)

Multiply again:

=531441 or D. (3^12)

Have a great day!

7 0
3 years ago
Read 2 more answers
Find the lowest common multiple (LCM) of 15 and 30.<br><br>A) 5<br>B) 15<br>C)30<br>D)60​
12345 [234]

Answer:

L.C.M of 15 and 30 is 30.

7 0
3 years ago
Describe the transformation in the figure below
Keith_Richards [23]

Answer:

A) Reflection.

Step-by-step explanation:

From the figure shown, we can see that the blue triangle is flipped about the x-axis to form the red triangle.

When an object is flipped about a line, then this transformation is called reflection about that line.

Thus, we can say that reflection is taking place in the figure shown in which the x-axis is acting like a mirror. The blue triangle is the pre-image and the red triangle is the image after reflection.

The reflection about x-axis is given by:

Pre-image(x,y)\rightarrow Image(x,-y)

We can check the co-ordinates of the triangles and confirm the the transformation occurring

Points of pre-image triangle:

(0,2),(4,5),(6,2)

Points of image triangle

(0,-2),(4,-5),(6,-2)

Thus, the transformation is reflection.

3 0
4 years ago
Other questions:
  • Please help, due today thanks
    10·2 answers
  • which of the following best describes the two radical expressions below sqaure root 2 and sqaure root 3??? a)they are perfect sq
    14·1 answer
  • A city has 7204 recycle bins. The city gives half of the recycle bins to it's citizens. The rest of the recycle bins are divided
    13·1 answer
  • Suppose you pay $3.00 to roll a fair die with the understanding that you will get back $5.00 for rolling a 1 or a 6, nothing oth
    6·1 answer
  • ASAP!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • Factor by grouping:<br> a^2 + 2a + 6a + 12=
    9·1 answer
  • A bear cub weighed 10 pounds. Each month it gains 5 pounds. Which equation correctly shows this linear relationship.
    15·2 answers
  • Adam has joined a book club. The membership has an initial fee of $25.00 and each book rental costs $2.00. This table shows the
    5·2 answers
  • C. Directions: Copy and answer. Write in the circle the final sum of
    5·1 answer
  • (t-5)=5(t-5)+8 I need the steps to solve also
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!