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
pentagon [3]
2 years ago
10

NEEDED ASAP PLEASE HELP!

Mathematics
1 answer:
Ber [7]2 years ago
7 0

Answer:

3rd choice

Step-by-step explanation:

x = 300 sales

1.3(300) = 301.30

20,000 + 301.30 = $20,301.30

You might be interested in
Find the area of the circle r=6 ft 113.04 ft2, 9.42 ft2, 28.26ft2, 37.68 ft2, 18.84 ft2
nadya68 [22]

Answer:

113.04ft^2

Step-by-step explanation:

Like before A=\pi  r^2\\=\pi 6^2\\=113.04ft^2

6 0
2 years ago
-7÷x=19<br><br>need your help​
RSB [31]

Answer:

the answer is 26

Step-by-step explanation:

you add 7 to -7 and 19. the positive and negative 7 cancels each other out. them you add 19 and 7 which is 26. that means x is 26.

btw watch hameltion its on diesny plus its the best musical ever, just give it a try.

8 0
3 years ago
There are four identical quadrants which is 15in.
babunello [35]
I think the answer is 225
4 0
3 years ago
The Australian sheep dog is a breed renowned for its intelligence and work ethic. It is estimated that 45% of adult Australian s
ArbitrLikvidat [17]

Answer:

Probability of more than 9 adult Australian sheep dogs out of 12 weighing 65 lb or more

P(X > 9) = 0.00788

Step-by-step explanation:

The only assumption required for the question is that all 12 adult dogs sampled must all be Australian sheep dogs.

This is a binomial distribution problem

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of adult dogs to be sampled = 12

x = Number of successes required = number of dogs that weigh 65 lb or more

= more than 9; >9

p = probability of success = probability of a dog weighing 65 lb or more = 0.45

q = probability of failure = probability of a dog NOT weighing 65 lb or more = 1 - 0.45 = 0.55

P(X > 9) = P(X=10) + P(X=11) + P(X=12)

Solving each of these probabilities, using the binomial distribution formula

P(X = x) = ¹²Cₓ (0.45)ˣ (0.55)¹²⁻ˣ with x = 10, 11 and 12

P(X > 9) = P(X=10) + P(X=11) + P(X=12)

= 0.00679820806 + 0.00101130368 + 0.00006895252

= 0.00787846427

= 0.00788 to 3 s.f

Hope this Helps!!!

3 0
3 years ago
Read 2 more answers
Please helppp me I need it now
Aleksandr [31]

Answer:

You can either choose B or D.

8 0
2 years ago
Read 2 more answers
Other questions:
  • In a triangle the measurements of the angles are x°, ( x + 6)°, (2x + 10)°, and the sum of the three angles of a triangle is 180
    7·1 answer
  • What is -13 = v/10 - 12
    5·2 answers
  • V=s^2+1/2sh solve for h
    10·1 answer
  • Find the surface area of the cylinder in terms of ​.
    5·2 answers
  • Suppose that in one of your classes you are given 20 questions, and are told that the final exam will consist of 8 of them. Supp
    7·1 answer
  • Problem A. Consider the following initial value problem for a damped driven linear oscillator: m 2 + b** + kx} = f sin(St); x(0)
    15·1 answer
  • A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
    11·2 answers
  • I need help on this ill give brainlst to first and if anyone else answers ill give 5 stars ​
    12·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know.
    9·1 answer
  • 7. A survey made on 45 students for number of hours spent on watching T.V in a week is recorded : 8, 4, 7, 10, 12, 15, 10, 9, 8,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!