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
masha68 [24]
3 years ago
7

Find the percentage of 1 nickel and 4 pennies

Mathematics
1 answer:
Lyrx [107]3 years ago
7 0
It is equal to 9 cents
You might be interested in
Which expression is equivalent to 1/2r + 8p –3/4r – 2p?
Hunter-Best [27]

Answer:

-1/4r+6p

Step-by-step explanation:

7 0
3 years ago
Rewrite the function by completing the square (vertex form)<br><br> f(x)=x^2+16x-46
insens350 [35]

Answer:

\large\boxed{f(x)=(x+8)^2-110}

Step-by-step explanation:

\text{The vertex form of equation}\ y=ax^2+bx+c:\\\\y=a(x-h)^2+k\\\\\text{We have the equation:}\\f(x)=x^2+16x-46=x^2+2(x)(8)-46=x^2+2(x)(8)+8^2-8^2-46\\\\\text{use}\ (a+b)^2=a^2+2ab+b^2\to x^2+2(x)(8)+8^2=(x+8)^2\\\\f(x)=(x+8)^2-64-46=(x+8)^2-110

5 0
2 years ago
The price of an item has risen to $221 today. Yesterday it was $130. Find the percentage increase.
wlad13 [49]

Answer:

70

Step-by-step explanation:

4 0
3 years ago
A donut shop made 50 donuts. They put frosting on 33 of the donuts. What is the ratio of the number of donuts with frosting to t
shtirl [24]

Answer:

33:50

Step-by-step explanation:

if there are 50 donuts that gives you 1 part of your answer. Then you have 33 donuts frosted there the other part. Glad I can help

4 0
2 years ago
Select all the equations on which the point (10, 0) lies.
hjlf

Answer:

A. 2x+4y=20 B. x+6y=10 C. 3x+3y=13 D. 4x+2y=20

5 0
3 years ago
Other questions:
  • A bicycle wheel travels 30π inches for each revolution. What is the diameter of the wheel?
    15·1 answer
  • Q5 Q10.) Estimate the age of the paintings.
    15·1 answer
  • The price of a stock decreased by 60 cents one week, decreased 10 cents the next week, and decreased another 20 cents the follow
    9·1 answer
  • Product of 9 and m.​
    5·2 answers
  • Ejercicio de algebra. Reducir:
    14·1 answer
  • WILL GIVE BRAINLIEST <br> 8 <img src="https://tex.z-dn.net/?f=%5Cfrac%7B11%2By%7D%7B12%7D" id="TexFormula1" title="\frac{11+y}{1
    6·2 answers
  • Question 5 (2 points)<br> Given the function rule y = 3x + 11, what is the value of y if x = 27
    7·2 answers
  • Which statement describes the relationship between the function and its inverse?
    15·1 answer
  • There are 10 board members on the Community Arts Council. In how many ways can a president and treasurer be chosen
    14·1 answer
  • Describe the location of the point having the following coordinates.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!