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
Arlecino [84]
3 years ago
6

Sales at a grocery store increase 22% during the month of December. If the monthly sales are $300,000, how much are the sales in

December?
Mathematics
1 answer:
dybincka [34]3 years ago
3 0
300000 + 300000×0.22 = $366000
You might be interested in
What is f(g(x)) if f(x)= 4x²+3x-4 and g(x)=2x​
S_A_V [24]

Answer:

f(g(x))=16x^2+6x-4

Step-by-step explanation:

f(g(x))=4(2x)^2 +3(2x)-4

f(g(x))=16x^2+6x-4

8 0
3 years ago
Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to fi
Keith_Richards [23]

Answer:

P(X = 12) = 0.0064.

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 30, p = 0.2

We want P(X = 12). So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 12) = C_{30,12}.(0.2)^{12}.(0.8)^{18} = 0.0064

P(X = 12) = 0.0064.

6 0
3 years ago
Chet's father is 5 times as old as Chet. In 6 years, his father will
zaharov [31]

Answer: Chet is 6 years old now

Step-by-step explanation:

Chet is 6 years old now and his father is 5 x 6 years = 30 years old now.


In 6 years, Chet will be 12 years old, so his father will be 3 x 12 years old = 36 years old.

6 0
2 years ago
I need help with 10,11,12,13 plz it's due tomorrow
tangare [24]

10. GCF is 3

11. GCF is 4

12. GCF is 16

13. That the numbers are prime

:)

4 0
3 years ago
Which expression is equivalent to square root 55x^7 y^6/11x^11 y^8? Assume x > 0 and y > 0.
morpeh [17]
The first step for solving this expression is to reduce the fraction with 11.
\sqrt{ \frac{5 x^{7} y^{6}  }{ x^{11}  y^{8} } }
Now reduce the fraction with x^{7}.
\sqrt{ \frac{5 y^{6} }{ x^{4} y^{8}  } }
Reduce the fraction one more time with y^{6}.
\sqrt{ \frac{5}{ x^{4} y^{2}  } }
To take the root of a fraction,, we must take the root of the numerator and denominator separately. This rule will change the expression to the following:
\frac{ \sqrt{5} }{ x^{2} y}
Since we cannot simplify this fraction any further,, the final answer is going to be \frac{ \sqrt{5} }{ x^{2} y}.
Let me know if you have any further questions.
:)
3 0
3 years ago
Read 2 more answers
Other questions:
  • it takes one fourth of a gallon of paint covers one fifth of a car how much paint covers the whole car​
    10·1 answer
  • Work out the value of 4° x 16°
    7·1 answer
  • Need help asap!!
    13·1 answer
  • a piece of wood used for construction is 2 inches by 4 inches by 24 inches. what is the surface area of the wood
    14·1 answer
  • Let f(x)=x+1 and g(x)= x^2 – 2. Find f (x)· g(x)
    15·1 answer
  • Which would be the correct answer!
    12·1 answer
  • Find an equation for the line that passes through the point (2, −5) and is parallel to the line 2x − 4y = 7.
    10·1 answer
  • What does product of prime numbers mean​
    5·2 answers
  • How i can answer this question
    6·1 answer
  • Pls help due in 2 hours
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!