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
olganol [36]
3 years ago
11

Kathi was working at the ice cream parlor. A customer ordered 3 small ice cream cones for $3.15 each. The customer paid with $10

.00. How much change does Kathi need to give the customer?
Mathematics
2 answers:
Tanzania [10]3 years ago
6 0

Answer: 55 cents.

explanation: 3 * 3.15=9.45

10-9.45=0.55

Kruka [31]3 years ago
4 0
He needs to give him 55cents
You might be interested in
Part B
Elza [17]

Answer:

copy and paste

Step-by-step explanation:

6 0
3 years ago
Please solve this:<br> 6-2x=3
Westkost [7]

Answer:

-4

Step-by-step explanation:

6 - 2x = 3

-2x = 3 + 6

-2x = 8

x= \frac{8}{-2}

x= -4

I apologize if this isn't the right answer.

7 0
2 years ago
PLEASE HELP
Nookie1986 [14]

For the square with side length n, the diagonal measures:

d = \sqrt{2} *n

<h3>How to get the length of the diagonal?</h3>

The sidelength of the square is n, and we want to get the length of the diagonal d.

Notice that the diagonal is the hypotenuse of a right triangle whose catheti measure n.

Then we can use the Pythagorean theorem, which says that the square of the hypotenuse is equal to the sum of the squares of the cathetus;

d^2 = n^2 + n^2\\\\d^2 = 2n^2\\\\d = \sqrt{2n^2} \\\\d = \sqrt{2}*n

That is the length of the diagonal.

If you want to learn more about right triangles:

brainly.com/question/2217700

#SPJ1

6 0
2 years ago
How do you simplify Radicals?<br>√180v^4​
julsineya [31]

Here are the steps required for Simplifying Radicals:

Step 1: Find the prime factorization of the number inside the radical. Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder. Then divide by 3, 5, 7, etc. until the only numbers left are prime numbers. Also factor any variables inside the radical.

Step 2: Determine the index of the radical. The index tells you how many of a kind you need to put together to be able to move that number or variable from inside the radical to outside the radical. For example, if the index is 2 (a square root), then you need two of a kind to move from inside the radical to outside the radical. If the index is 3 (a cube root), then you need three of a kind to move from inside the radical to outside the radical.

Step 3: Move each group of numbers or variables from inside the radical to outside the radical. If there are nor enough numbers or variables to make a group of two, three, or whatever is needed, then leave those numbers or variables inside the radical. Notice that each group of numbers or variables gets written once when they move outside the radical because they are now one group.

Step 4: Simplify the expressions both inside and outside the radical by multiplying. Multiply all numbers and variables inside the radical together. Multiply all numbers and variables outside the radical together.

Shorter version:

Step 1: Find the prime factorization of the number inside the radical.  

Step 2: Determine the index of the radical. In this case, the index is two because it is a square root, which means we need two of a kind.  

Step 3: Move each group of numbers or variables from inside the radical to outside the radical. In this case, the pair of 2’s and 3’s moved outside the radical.  

Step 4: Simplify the expressions both inside and outside the radical by multiplying.

7 0
3 years ago
Which of the following is a pair of vertical angles? *
erastovalidia [21]

Answer:

1 and 3, 2 and 4, 5 and 7, and 8 and 65

Step-by-step explanation:

Vertical Angles Congruence Theorem

6 0
3 years ago
Other questions:
  • The higher interest rate of a cash advance on a credit card with an existing balance can be eliminated by paying the cash advanc
    10·2 answers
  • 1 8 ( 5 − 3 w ) answer
    9·2 answers
  • I need help to solve this question pls
    10·1 answer
  • Write the number in standard form seventeen million,five hundred eleven thousand five
    7·2 answers
  • 3 more than the cube of a number.
    5·2 answers
  • Given: ∠6≅∠7 <br><br><br>Prove: ∠5≅∠8
    7·1 answer
  • One plane take of at 8:09P.M. And lands at 10:53PM. Another plane takes off at 9:14P.M. And lands at 12:31P.M. For how long were
    11·1 answer
  • I need these answers!!! will give branliest
    11·1 answer
  • Jeremy got a haircut and paid 15% as a tip. What percent of the cost did Jeremy pay the barber, including the tip?
    13·1 answer
  • Can someone please help me figure out if there similar and then the rest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!