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
7nadin3 [17]
3 years ago
7

Johnny had $8.25 in quarters. He went to the laundromat and spent all of his quarters doing laundry. Which equation describes ho

w many quarters Johnny had, where n is the number of quarters Johnny had?
Mathematics
2 answers:
ss7ja [257]3 years ago
7 0

8.25 / 25 = n

The "/" is division.

Nina [5.8K]3 years ago
7 0

Answer:

n+8.25/.25

or

n=825/25

Step-by-step explanation:

You might be interested in
HELP MEEEEEEEEE PLEASEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!
Nadya [2.5K]

Answer: 58, 122

Step-by-step explanation:

x+2x+6=180\\\\3x+6=180\\\\x+2=60\\\\x=58\\\\\therefore 180-x=122

4 0
1 year ago
Read 2 more answers
Find the slope of a line that contains points (9,1) and (3,-3) in the simplest form
erastovalidia [21]
Dittytttggggggggggggggggggg
3 0
3 years ago
Does this table represent an exponential function? x 1 2 3 4 y 4 16 64 256
4vir4ik [10]

Answer:

Yes, the given table represent an exponential function.

Step-by-step explanation:

Given table is :

x y

1 4

2 16

3 64

4 256

Now we need to identify if the given table represent an exponential function or not. To find that we need to check if we can write the numbers in y-column in form of exponential function y=ab^x.

We see that y-values are basically powers of 4 so we can write the related function as y=4^x.

Which is clearly in form of y=ab^x.

Hence yes, the given table represent an exponential function.

6 0
4 years ago
The point B is at the centre of the circle. The pints P and Q are in the circumference of the circle. Calculate the area of the
Cerrena [4.2K]

Answer:

Area of the sector = 57.26295cm²

Step-by-step explanation:

Radius of the circle=9cm

π= 3.142

Angle at B= 81° ( opposite angle of a quadrilateral)

Area of the sector = πr² * 81/360

Area of the sector = 3.142 * 9*9 * 0.225

Area of the sector= 3.142*81*0.225

Area of the sector = 57.26295cm²

4 0
3 years ago
What are the different ways to write multiplication in math
elena-14-01-66 [18.8K]

Answer:

Different ways to write multiplication include:

3 times 5

3x5

(3)(5)

3(5)

(3)5

etc

Step-by-step explanation:

I hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • 6(1+×)=12 what is the answer​
    10·2 answers
  • The graph shows the amount of money the drama club raised based on the number of sweatshirts sold.
    15·2 answers
  • In this arithmetic sequence the difference between each pair of consecutive terms is 1/2 Find the next term in the sequence expr
    14·1 answer
  • How do I solve this word problem?
    9·1 answer
  • Plz ive been stuck on this for an hour plzzz help?​
    10·2 answers
  • PLZ QUICK!!
    10·2 answers
  • four pencils and six pens cost a total of $8.90. Three pencils and five pens cost a total of $7.20. Find the cost of one pencil.
    7·1 answer
  • What is the end behavior of the function f(x) = −x3 + 2x2 + 4x + 5
    14·1 answer
  • Congruent triangles:
    14·2 answers
  • Given the side measurements. classify the triangle as acute, right, obtuse, or not a triangle. 11, 4, 16
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!