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
Anestetic [448]
3 years ago
5

If the value of n nickels plus d dimes is c cents, what is n in terms of d and c?

Mathematics
1 answer:
uysha [10]3 years ago
8 0

Answer:  n=c-d

Step-by-step explanation: n+d=c so n=c-d

You might be interested in
the vertex of parabola is (-2,-3).when the y-value is -2 , the x-value is -5. what is the coefficient of the squared expression
Fantom [35]

The coefficient of the squared expression is 1/9

<h3>How to determine the coefficient of the squared expression?</h3>

A parabola is represented as:

y = a(x - h)^2 + k

Where:

Vertex = (h,k)

From the question, we have:

(h,k) = (-2,-3)

(x,y) = (-5,-2)

So, the equation becomes

-2 = a(-5 + 2)^2 - 3

Add 3 to both sides

1 = a(-5 + 2)^2

Evaluate the sum

1 = a(-3)^2

This gives

1 = 9a

Divide both sides by 9

a = 1/9

Hence, the coefficient of the squared expression is 1/9

Read more about parabolas at:

brainly.com/question/4061870

#SPJ1

7 0
2 years ago
What is the relationship between the area of the rectangle ABCD and triangle ABC?
Sonja [21]

Answer:

The second one.

Step-by-step explanation:

The area of the triangle has an area that is half the area of the rectangle.

A straight line divides the rectangle directly in half, creating two triangles, each triangle being half the area of the rectangle

6 0
3 years ago
Read 2 more answers
Using the numbers 4.3, -1.07, and -2.917, write an expression containing both addition and subtraction that simplifies to a nega
Advocard [28]

Answer:

-1.07+(-2.917)-4.3=-8.287

Step-by-step explanation:

6 0
4 years ago
Find the zeros of f(x)=-3x^3+6x+5.
Tasya [4]

Answer:

x = 1.723

Step-by-step explanation:

The  zeros of a function f(x) are the points where the function crosses the x-axis. At these points, the function will have a value of zero, that is;

f(x) = 0

We simply graph the function and determine the points where it crosses the x-axis. From the attachment, f(x) crosses the x-axis at;

x = 1.723

8 0
3 years ago
Read 2 more answers
Every evening Jenna empties her pockets and puts her change in a jar. At the end of the week she counts her money. One week she
Sergeeva-Olga [200]
A) .10 d + .25 q = 7.75
B) d + q = 40

Multiplying B) by -.10
B)  -.10d -.10q = -4.0
Then adding this to A)
A) .10 d + .25 q = 7.75
.15q = 3.75

Quarters = 25
Therefore, dimes = 15
***************************************************
Double-Check
A) .10 d + .25 q = 7.75
A) .10 * 15 d + .25 * 25 = 7.75
A) 1.50 + 6.25 = 7.75

Correct!!


6 0
3 years ago
Other questions:
  • The result of multiplying two or more numbers is a____
    13·1 answer
  • HELP PLEASE I'M DESPERATE.
    7·1 answer
  • 2. Express the following in the form of a ratio and
    13·1 answer
  • 33% of what number is 1.45?
    11·2 answers
  • If the volume of a sphere is 38808 cubes then find its surface area
    12·1 answer
  • Can anyone help me solve this function?
    8·2 answers
  • Find the y intercept of the line y+3=4(x+3)
    6·1 answer
  • PLEASE HELP ME ASAP??!!<br> Classify the following triangle. Check all that apply.
    5·1 answer
  • Please help me with his one I don't get it . Nick estimates that he will need $4400 per year for tuition at the college he wants
    13·1 answer
  • .753 repeating as a fraction
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!