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
svetoff [14.1K]
3 years ago
12

Need help ASAP!!!!!!!

Mathematics
1 answer:
rodikova [14]3 years ago
7 0

Answer:

B

Step-by-step explanation:

You might be interested in
If a dolphin is at the surface of the ocean. What is it’s elevation please explain
OverLord2011 [107]
0 it is at ocean level so elevation is zero
4 0
3 years ago
Read 2 more answers
there are 6 chocolate cupcakes and 4 strawbwrry cuocakea. write a number sentence to compare chocolate cupcakes to strawberry cu
Pepsi [2]
Try to remember that thee alligator wants to eat more chocolate cupcakes

6 > 4
3 0
3 years ago
Solve x for -2x- 1 = -7
Lesechka [4]

Answer:

x = 3

Step-by-step explanation:

Add 1 on both sides.

We get:

-2x = -6

Now divide -6 by -2...

-6/-2 = 3

6 0
3 years ago
Read 2 more answers
An online store receives customer satisfaction ratings between 000 and 100100100, inclusive. In the first 101010 ratings the sto
Monica [59]

Complete question is;

An online store receives customer satisfaction ratings between 0 and 100, inclusive. In the first 10 ratings the store received, the average (arithmetic mean) of the ratings was 75. What is the least value the store can receive for the 11th rating and still be able to have an average of at least 85 for the first 20 ratings?

Answer:

50

Step-by-step explanation:

We are told that In the first 10 ratings the store received arithmetic mean of the ratings = 75.

Thus;

Sum of the first 10 ratings = 75 × 10 = 750

Now, for the mean of the first 20 ratings to be at least 85, it means that the sum of the first 20 ratings would be; 85 × 20 = 1700

Thus, the sum of the next 10 ratings would be; 1700 − 750 = 950.

If maximum rating = 100, then the maximum possible value of the sum of the 12th to 20th ratings is given by;

9 × 100 = 900.

Now, in order to make the store have an average of at least 85 for the first 20 ratings, the least value for the 11th rating is;

950 − 900 = 50

7 0
3 years ago
What is the volume of the cylinder below?
yulyashka [42]

Answer:

A

Step-by-step explanation:

v=πr2h

r=(3)²* 5

45π unit³

4 0
2 years ago
Other questions:
  • Your garden is in the shape of a trapezoid. The width is 2 feet. The parallel bases are 4 feet and 6 feet. What is the area of y
    10·1 answer
  • What is the domain of y=log6x
    9·2 answers
  • ABC company’s stock dropped from 25 3/8 to 22 1/4 during a one month period of time.. How much did ABC’s stock fall during this
    7·1 answer
  • A cylinder with a height of 12 cm is inscribed in a sphere with a radius of 10 cm. Find the lateral area of the cylinder. Answer
    15·1 answer
  • Supoose y varies directly with x. If y=6 when x=-2, find x when y=15
    15·1 answer
  • What is the domain of f(x)=4 by the power of 2
    12·1 answer
  • PLEASE HELP AGAIN LOL WHAT IS 4(2x+1)-3
    9·2 answers
  • Solve this equation. 10 = w/3
    11·1 answer
  • Joaquin wants to make his famous chocolate chip cookies to bring to his friend's birthday party. The original recipe serves 8 pe
    8·1 answer
  • Humood's house is (-5,7)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!