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
77julia77 [94]
3 years ago
9

An equation used to solve a problem was (original amount)(0.30) = 48.

Mathematics
2 answers:
mixer [17]3 years ago
6 0

Answer:

1. A commission of $48 was earned on the sale of a camera. If a 30% commission rate is given, what was the price of the camera sold?

2. A camera was on sale for 30% off, and the discount was $48. What was the original price of the camera?

4. The markup on a camera was $48 at a rate of 30%. What was the wholesale price of the camera?

Step-by-step explanation:

1,2, and 4

Bond [772]3 years ago
3 0

Answer:

A camera was on sale for 30% off, and the discount was $48. What was the original price of the camera

The markup on a camera was $48 at a rate of 30%. What was the wholesale price of the camera?

Are your answers.

Step-by-step explanation:

You might be interested in
The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
Vera_Pavlovna [14]
<h2>Hello!</h2>

The answer is:

The x-coordinate of the solution to the system of equations is:

x=-2

<h2>Why?</h2>

We can solve the problem writing both equations as a system of equations.

So, we are given the equations:

\left \{ {{y=x+4} \atop {3y=-2x+2}} \right.

Then, solving by reduction we have:

Multiplying the first equation by 2 in order to reduce the variable "x", we have:

\left \{ {{2y=2x+2*4} \atop {3y=-2x+2}} \right.

5y=2x-2x+8+2\\\\5y=8+2\\\\y=\frac{10}{5}=2

Now, substituting "y" into the first equation, to isolate "x" we have:

y=x+4\\\\2=x+4\\\\x=2-4=-2

Hence we have that the x-coordinate of the solution to the system of equations is

x=-2

Have a nice day!

3 0
3 years ago
Read 2 more answers
Please please please help. Thank you.
Darina [25.2K]

The formula of a volume of pyramid:

V=\dfrac{1}{3}Bh

B=13\cdot13=169\ cm^2

h=9\ cm

substitute

V=\dfrac{1}{3}\cdot169\cdot9=169\cdot3=507\ cm^3

3 0
3 years ago
Walmart sells potato chips for $22.75 for 4 bags of chips. How much is each bag of chips? i dont get it can someone help me
Rainbow [258]

Answer:

divide the total by the number of bags

22.75/4= 5.6875 round to the nearest penny= $5.69

8 0
3 years ago
The exponential function that models cell duplication in a lab is f(t) = 2^ t+2 where f(t) is the number of cells after time t (
o-na [289]
ANSWER

11.29 \: hours

EXPLANATION

The exponential function that models cell duplication in the lab is given as

f(t) = {2}^{t + 2}

We want to determine the time it will take for the cells to increase to
10,000.

In other words, we want to find the value of
t
when
f(t) = 10,000

This gives us the equation,

10,000 = {2}^{t + 2}

Recall that,

{a}^{m + n} = {a}^{m} \times {a}^{n}

We apply this property to the right hand side to obtain,

10,000 = {2}^{t} \times {2}^{2}

This implies that,

10,000 =4 \times {2}^{t}

We divide both sides by 4 to get,

2500 = {2}^{t}

We take the antilogarithm of both sides to base 10 to get,

t = log_{2}(2500)

This implies that,

t = 11.29 \: hours
to the nearest hundredth.
6 0
4 years ago
Read 2 more answers
NEED HELP ASAP WILL MARK BRAINLIEST
quester [9]

Answer:

im ask my brother if he can help k

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • Help much needed please!!!!!!!!
    13·1 answer
  • 1.) You need to buy grass seed for a new lawn. The lawn will cover a rectangular plot that is 60 feet by 90 feet. Each ounce of
    7·2 answers
  • A cone has a volume of 12 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
    15·2 answers
  • Which term best describes he statement given below? If x =&gt; y and y=&gt; z, then x=&gt; z
    10·1 answer
  • Ed Sloan invests $1,600 at the beginning of each year for eight years into an account that pays 10% compounded semiannually. The
    13·2 answers
  • If m^2 + 8 = 39, then m^2-7=?
    14·2 answers
  • 10 -2x negative 6 1/2 &lt;23<br> hurry please
    10·2 answers
  • 2. Explain, in words, how you would solve this problem. Hint: you should get 1 point
    7·2 answers
  • Help me pls TwT I’m really suck at school
    12·1 answer
  • ANYBODY WANNA DATE? KINDA LONELY​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!