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
Leona [35]
3 years ago
15

Carmen sells electronics. She made a 10% commission on every dollar sale that she makes. One month Carmen got a commission check

for $2500. What were her sales in dollars that month.
Mathematics
1 answer:
ValentinkaMS [17]3 years ago
4 0

Answer: 25000


Step-by-step explanation:

.1=10%

So, 2500/.1=25000

25000*.1=2500





You might be interested in
Please help me! I'm spending 50 points on this question and my last two questions never even got answered!
Verdich [7]

Answer:

C.

Step-by-step explanation:

Domain is only affected if certain values can make the result something that either doesn't make sense or is an error. In your situation, it wants you to find the domain of f/g, which is a fraction. The only rule we have for fractions regarding domain is that we simply can't divide by zero, to find the domain for any fraction with variables in the denominator, what I do is take the denominator, set it equal to 0, and solve for x.

So, if we're taking f/g, we have:

\frac{3x^2 + x^4 + 2}{4x - 3}

4x - 3 makes up our denominator, the bottom part of the fraction. So

4x - 3 = 0

4x = 3

x = 3/4

So the denominator is equal to zero when x is equal to 3/4. This would produce an error in any calculator because you can't divide by zero. The domain here is all real numbers except for 3/4.

(For future problems, the only thing to look out for is if your numerator, the top part of the fraction, factors into something that cancels with the bottom. In that case, it wouldn't affect domain because you aren't actually dividing by anything. For example:

\frac{x^2 - 4}{x-2}

If we factor the top, we see that x^2 - 4 = (x - 2)(x + 2). In this case, we have (x - 2) in both the top and bottom of the fraction, so it cancels out, and from there nothing else is restricting our domain. It would be all real numbers in a case like that.)

8 0
3 years ago
Which figure is shown
Ainat [17]

Answer:

pyramid

Step-by-step explanation:

plz make me brainliest

7 0
3 years ago
Helpppppppp as soon as possible
Levart [38]

Answer:

pandemic, epidemic.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
5-7
uranmaximum [27]

Answer:

the third option

Step-by-step explanation:

what does that mean ?

to "rationalize" it is to transform it into a rational number (that is a number that can be described as a/b, and is not an endless sequence of digits after the decimal point without a repeating pattern).

a square root of a not square number is irrational (not rational).

so, what this question is asking us to get rid of the square root part in the denominator (the bottom part).

for this we need to multiply to and bottom with the same expression (to keep the whole value of the quotient the same) that, when multiplied at the bottom, eliminates the square root.

what can I multiply a square root with to eliminate the square root ? the square root again - we are squaring the square root.

so, what works for 9 - sqrt(14) as factor ?

we cannot just square this as

(9- sqrt(14))² = 81 -2sqrt(14) + 14

we still have the square root included.

but remember the little trick :

(a+b)(a-b) = a² - b²

without any mixed elements.

so, we need to multiply (9-sqrt(14)) by (9+sqrt(14)) to get

81-14 = 67 which is a rational number.

therefore, the third answer option is correct.

7 0
2 years ago
<5 and <7 are _____ angles.
qwelly [4]

Answer:

that answers wrong

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the missing number for n 31.53=62.4?
    5·1 answer
  • The density of an object is the quotient of its mass and its volume
    11·1 answer
  • How are perpendicular and intersecting lines alike? How are they different?
    10·2 answers
  • I need an example for my homework
    7·1 answer
  • If a family has 6 children, in how many ways could the parents have 3 boys and 3 girls as children?
    8·1 answer
  • The vertices of a triangle are P(–4, 1), Q(–2, –8), and R(8, –1). Name the vertices of the image reflected across the y axis
    13·2 answers
  • For which value of c is the line y=3x+c a tangent to the parabola with equation y=x2-5x+7
    12·1 answer
  • The vertex of the parabola below is at the point (1.-3). Which of the equations below could be the one for this parabola?
    10·2 answers
  • WILL MARK BRAINLIEST JUST PLZ PLZ HELP
    7·1 answer
  • Simplify the expression (9x² – 8z³) -(5z - 9z³ + 2z²)​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!