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
zzz [600]
3 years ago
5

Ashley wants to find out how much money she has in her piggy bank. She has x number of quarters and y number of dimes and says t

hat the total in her piggy bank is 0.1x + 0.25y. Is she correct? Justify your answer.
Mathematics
1 answer:
patriot [66]3 years ago
5 0
Amount from dimes would be: 0.1y
Amount from quarters = 0.25x

So, total amount = 0.25x + 0.1y

So, she is not correct

Hope this helps!
You might be interested in
A store manager is inspecting two large bags of nuts. In bag A, 35% of the nuts are cashews. In bag B, 40% of the nuts are cashe
MrMuchimi

Answer:

0.339

Step-by-step explanation:

3 0
2 years ago
Need help with son's homework I will give 30 points!!! Please show work
Elis [28]

Answer:

A. ⇒ The expression is b + 3

B. ⇒ The expression is 2b - 4

C. ⇒ The Dr's office is closer by 4 miles

Step-by-step explanation:

A.

∵ The distance between Daniel's house and his school is b miles

∵ The swimming pool is 3 miles farther from his school

∴ The distance between Daniel's house and the swimming pool is b + 3

B.

∵ The distance from Daniel's house to his Dr's office is 4 less than twice the distance from home to Daniel's school

∵ The distance between Daniel's house and his school is b

∴ The expression of distance from Daniel's house to his Dr's office is

   2b - 4

C.

∵ b = 3

∴ The distance between his house and swimming pool is:

   3 + 3 = 6 miles

∴ The distance between his house and Dr's office is:

   2(3) - 4 = 2 miles

∴ The Dr's office is closer to Daniel's house than the swimming pool by:

   6 - 2 = 4 miles

6 0
3 years ago
Help me pleaseeeeeeeeeeeeeee
dangina [55]

Answer:

W=1000C/tc

Step-by-step explanation:

First multiply both side 1000: 1000C=Wtc

Divide both side by tc: 1000C/tc=W (t, c ≠0)

7 0
3 years ago
Rewrite the decimal fraction as a decimal number.
Sergio039 [100]

Answer:

8.025

Step-by-step explanation:

If you count the zeros in 1000, it's three. Count three starting from the back of 25. Add 0 in front of 25 to make it a three digit number. You then put the decimal point with the whole number.

7 0
3 years ago
Find the domain and range of the graph
Rainbow [258]

Answer:

Domain: [-2,1)

Range: [0,4]

Step-by-step explanation:

<u>Domain</u>

We can see that the piecewise function starts at x=-2, which is included, and ends at x=1, which isn't included. To represent the x-values that lie in between these two endpoints, you would write [-2,1). Brackets show that one endpoint is included while parentheses show that one endpoint isn't included.

<u>Range</u>

Following this logic, the range has its y-values go from 0 to 4 with both endpoints included if you were to trace the function. Thus, your range would be [0,4].

3 0
2 years ago
Other questions:
  • 99 Points Need Help! How to reflect over y= -x+6
    15·2 answers
  • How do i phrase five more than a number to an algebraic expression:
    7·2 answers
  • Help please guys help
    5·1 answer
  • What number is being factored in this factor tree?
    7·2 answers
  • What is the solution (x,y) to the system of equations below? 3x+4y=-23 2y-x=-19
    6·1 answer
  • Find the value of f(3) for the function.<br> f(a)=5(a+4)- 9
    11·1 answer
  • Last month, a store sold 110 video games. This month, the store sold 77 video games. Find the percent decrease. Round the neares
    14·1 answer
  • Help 30 pts plus brainliest
    8·1 answer
  • Answer this please I’m not sure of the answer
    5·1 answer
  • 9) Kings Field Bank charges a monthly maintenance fee of $12 and a check
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!