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
Verdich [7]
3 years ago
9

Stephanie has pennies, nickels, dimes, and quarters in her piggy bank. The total value of the coins is 0.01(n + 10) + 0.05n + 0.

1(n – 10) + 0.25(n – 5) , where n is the number of nickels. What must 0.1(n – 10) represent?
A. the number of pennies
B. the number of dimes
C. the total value of all the pennies
D. the total value of all the dimes
Mathematics
1 answer:
stepladder [879]3 years ago
6 0

Answer:

A. the number of pennies

Step-by-step explanation:

.01 is the numerical value of a penny

You might be interested in
Elena packed 48 cubes into this box.Each cube has edges that are 1 centimeter.How many layers of cubes did Elena make
solniwko [45]
Elena packed 48 cubes.
Each cube has an edge of 1 centimeter.
The number of layers that Elena can make depends on how each layer is arranged and depends on how many cubes are there in a layer.
Assume that each layer has  only 1 cube, then there are 48 layers.
4 0
3 years ago
-12 = 6+ 2/3 y<br><br><br> Pleaseeeee help me ❤️
jek_recluse [69]
The answer is Y=-27 hope it helps
4 0
3 years ago
Madison has three jobs. This week she earned $124 waitressing, $30 delivering packages, and $46 babysitting. What percent of her
Likurg_2 [28]

Answer:

23%

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Mrs. Ishimitsu is installing a rubber bumper around the edge of her coffee table. The dimensions of the rectangular table are (2
ollegr [7]

Answer:

2x^2+8x-30 represents the total perimeter of the table, and if x = 3 the lentgh of entire rubber bumper is 12 feet.

Step-by-step explanation:

Perimeter is defined as the sum of sides.

For a rectangle having dimension length 'L' and breadth 'B' Since, rectangle has two sides equal.

Perimeter of rectangle = 2 ( length + breadth )

Here, given rectangle has dimension

Length = 2x^2-16 and breadth = -x^2+4x+1

Thus, perimeter of rectangle = 2(2x^2-16+(-x^2+4x+1))

                                              =2(2x^2-16-x^2+4x+1)

                                               =2(x^2+4x-15)

                                                =2x^2+8x-30

Thus, perimeter of rectangle is 2x^2+8x-30   ........(1)

Perimeter of rectangle , when x = 3,

Put x= 3 in (1) ,

2x^2+8x-30\Rightarrow 2(3)^2+8(3)-30 \Rightarrow 18+24-30=12

Thus, 2x^2+8x-30 represents the total perimeter of the table, and if x = 3 the lentgh of entire rubber bumper is 12 feet.




5 0
3 years ago
Read 2 more answers
Simplify each expression 6x + 2x
Gelneren [198K]

Answer: 8x

Step-by-step explanation: add it normally but carry the x

7 0
3 years ago
Read 2 more answers
Other questions:
  • One ingredient of a recipe is 3/8 cup of milk. What part of a cup is needed to make one-half of the recipe? Please show work
    8·1 answer
  • What is the simplified form of x minus 2 over x squared plus x minus 6divided byx squared plus 5x plus 4 over x plus 4?
    14·1 answer
  • Plz help gotta finish before 11:59:((((
    12·1 answer
  • How do I write the slope (which I found using y2-y1/x2-x2) in Slope Intercept Form (y=mx+b)?
    9·1 answer
  • What is the range of these numbers?<br><br> 7,5,8,5,6,7,7,7,7
    14·2 answers
  • 1.4=0.7p solve the equation
    13·2 answers
  • Consider the two triangles shown. Triangles F H G and L K J are shown. Angles H F G and K L J are congruent. The length of side
    14·2 answers
  • What is 136 percent turned into a fraction
    11·2 answers
  • Calculate the volume of a cone with: 11cm height and 6cm radius
    13·2 answers
  • Put the correct answer for but if I check the answer and the answer is wrong then i´m going to report you!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!