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
dimaraw [331]
4 years ago
7

Please help it’s urgent!!!

Mathematics
1 answer:
emmasim [6.3K]4 years ago
5 0

Answer:

The answer is the last one.

Step-by-step explanation:

25 - 19 = 6

It is a half and half chance. So, technically it should be 25 heads and 25 tails.


You might be interested in
A waiting room is 2/3 full when 36 people are seated. How many people are in the waiting room when it is 1/2 full?
Ahat [919]
When 36 people are seated the room is 2/3 full.
So for 1/3 , 18 people are needed
It will be 3/3 full if 54 people are present

So there can be 54 people in total

Now for the room to be 1/2 full , people will be 1/2 x 54 = 27 people
6 0
3 years ago
The data were collected from a statistics class. The column head gives the​ variable, and each of the other rows represents a st
Basile [38]

Answer:

Gender is a categorical variable. The sum gives the total number of students in class.

Step-by-step explanation:

We are given the following in the question:

The variable​ Male, is​ categorical, even though its values are numbers.​

Categorical variable:

  • These variable are the non parametric variable.
  • They do not need values to express the data.
  • They only use number and numerical to express the data or represent the data.
  • There is no relation with true value of numerical.

Thus, gender is a categorical variable. Numbers are only used to represent the data.

Numbers are just a representation.

The sum of these represent the total male and female students in class. Thus, the sum gives the total number of students in class.

8 0
3 years ago
ANSWER PLEASEEE!!!20 points for the answer
Delvig [45]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Just please help me I will give branliyest
alex41 [277]

Answer:

A

Step-by-step explanation:

because proportion is right vertical

6 0
3 years ago
Classify each sequence as arithmetic, geometric or neither
Karolina [17]

Answer:

Geometric sequence = ⁵/9, ⁵/3, 5, 15, 45. . .

Arithmetic sequence = 16, 11, 6, 1, -4 . . .

Step-by-step explanation:

A geometric sequence is a sequence of numbers, in which every number in the sequence after the first term is multiplied by a common ratio, which gives us the next term. The common ratio is the ratio of a term to the term before it.

On the other hand, an arithmetic sequence is a sequence of number have a common difference between each consecutive terms. This common difference is gotten by subtracting a term from the term before it.

Now let's examine each sequence given:

==>16, 11, 6, 1, -4 . . .

11 - 16 = -5

6 - 11 = -5

1 - 6 = -5

-4 - 1 = -5

This is an arithmetic sequence. The commons difference "-5" is the same

==>⁵/9, ⁵/3, 5, 15, 45. . .

⁵/3 ÷ ⁵/9 = ⁵/3 × ⁹/5 = ⁹/3 = 3

5 ÷ ⁵/3 = ⁵ × ⅗ = 3

15 ÷ 5 = 3

45 ÷ 15 = 3

The common ratio "3" is the same. This is a geometric sequence.

3 0
3 years ago
Other questions:
  • Which inequality represents the values of x that would allow Pattie's Produce to have a daily revenue of at least $255 from sell
    10·1 answer
  • Mr.Jizba bought the same number of blue pencils as green pencils, blue pencils come in packs of 5 and green pencils come in pack
    6·1 answer
  • Which line is parallel to y=3/4x-3
    10·1 answer
  • HELP THIS IS FOR TOMORROW !!! Angelo's pet rabbit weighs 1 pound less than twice the weight of Carmen's pet rabbit. Angelo's rab
    7·1 answer
  • Which could NOT be side lengths of a parallelogram?
    12·2 answers
  • I=$26.25I=$26.25, P=$500P=$500, t=18 t=18 months
    11·1 answer
  • List from least to greatest<br> 4.1, 0.25, 0.042, 2.21
    6·2 answers
  • A coffee machine is designed to discharge, when operating properly, 7 oz. of coffee per cup with a standard deviation of .2 oz.
    7·1 answer
  • Find the value of a.the angle measures are 127 degrees 71 degrees and 102 degrees
    13·1 answer
  • Can someone help me please
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!