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
Svetach [21]
3 years ago
10

If your playing a game and get 15 coins 30 minutes. How many coins will you get in 1 hour and 40 minutes?

Mathematics
1 answer:
Arisa [49]3 years ago
8 0

Answer:

You would get 50 coins in that time.

Step-by-step explanation:

To find this, we first need to find the unit rate. We can get that by dividing the amount of coins by the amount of time.

15 coins/ 30 mins = .5 coins per minute.

Now, we have 100 minutes in the second part of the problem, so we multiply the rate by that amount of time.

.5 coins per min * 100 mins = 50 coins

You might be interested in
What is this 12 x ? = 5
Natasha_Volkova [10]
The answer is: x= 5/12 or x=0.416
5 0
3 years ago
Read 2 more answers
Find the equation of the straight line that passes through the point (1,1/2) and has slope 1/2. Enter the equation in the point-
Nataliya [291]
\bf \begin{array}{lllll}
&x_1&y_1\\
%   (a,b)
&({{ 1}}\quad ,&{{ \frac{1}{2}}})\quad 
%   (c,d)

\end{array}
\\\quad \\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies\cfrac{1}{2}
\\ \quad \\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
\begin{array}{llll}
\textit{plug in the values}\\

\end{array}\\
\qquad \uparrow\\
\textit{point-slope form}
5 0
3 years ago
the sales tax for an item was $30.10 and it cost $430 before tax. find the sale tax rate. write your answer as a percentage.
timurjin [86]
To find a percentage of a number, multiply by the decimal form of that percentage(20%=0.20). So, take the cost, $430, and multiply by common state sales tax (7% for me)---430 x 0.07 = 30.10  The sale tax rate is 7%.
4 0
3 years ago
Factor the expression completely.<br> 7x - 4x2
GrogVix [38]

Answer:

x (7-4x)

factor x out of 7x-4x^2

8 0
2 years ago
Write about a real-world situation that can be solved using a two-step equation. Then write the equation and solve the problem.
otez555 [7]
Hmm idk if this is what you need, but here we go: Amy is 5 years older than her brother, John. Her age is 19. How old is John?
x-John
x+5=19
x=19-5=14
John is 14.
4 0
3 years ago
Other questions:
  • What is the solution set of the equation x^2-3x-10=0
    9·1 answer
  • I need help really bad plsss
    15·1 answer
  • Which measurement is most accurate to describe the weight of an adult?
    7·2 answers
  • Simplify 6 to the fifth power over 7 to the third power answer to the second power .
    15·1 answer
  • What are numbers such as 1,2,4,5,10 and 20 called
    11·1 answer
  • What is the domain of (cd)(x)?
    10·1 answer
  • If each square unit represents 3 square feet what is the area of the patio in square feet
    10·1 answer
  • Identify the equation modeled below,and then find its solution
    14·1 answer
  • True or false: an irrational number has infinite decimal places.​
    10·1 answer
  • andrew has a cell phone plan that provides 300 free minutes each month fo a flat rate of $19 . for any minutes over 300, andrew
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!