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Zigmanuir [339]
3 years ago
10

Find the next three terms of the arithmetic sequence. a) 9, 12, 15, ... b) 288, 252, 216, ...

Mathematics
2 answers:
Tatiana [17]3 years ago
6 0

For a) The pattern seems to be adding up by three, so you do that to find the next three terms: 18, 21, 24

For b) The pattern is subtracting by 36, so subtract by 36 three more times to get: 180, 144, and 108

Sorry if I made any mistakes, currently on mobile.

Harlamova29_29 [7]3 years ago
4 0

Answer:

a) 18,21,24

b)180, 144, 108

Step-by-step explanation:

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Please answer Correctly for brainly
qaws [65]

√70 = 8.37

It would be between 8 and 9.

7 0
3 years ago
A physical education teacher plans to divide the seventh graders at Wilson middle school into teams of equal size for a year-end
serg [7]

Answer:

• It is possible to divide the seventh graders into teams of equal sizes.

,

• 13 students should be on each team.

Explanation:

The seventh grade of Wilson consists of three classes; one with 28 students, one with 29, and one with 34. Therefore, the total number of students in seventh grade is:

\text{Total}=28+29+34=91

He wants each team to have between 4 and 8 students.

\begin{gathered} \frac{91}{4}\approx22.75 \\ \frac{91}{5}\approx18.2 \\ \frac{91}{6}\approx15.2 \\ \frac{91}{7}\approx13 \\ \frac{91}{8}\approx11.4 \end{gathered}

Therefore:

• It is possible to divide the seventh graders into teams of equal sizes.

,

• 13 students should be on each team.

8 0
1 year ago
A relative frequency table is made from data in a frequency table.
Yuki888 [10]

Answer:

The value of g in the relative frequency table is 33%.

Step-by-step explanation:

We are given the following information; A 4-column table with 3 rows. The first column has no label with entries likes A, B, total. The second column is labeled C with entries 20%, 32%, 51%. The third column is labeled D with entries g, 16%, 49%. The fourth column is labeled total with entries 53%, 47%, 100%.

Representing the above information in tabular form, we get;

                       C                  D                Total

       A            20%               g                 53%

       B             31%              16%              47%

     Total         51%              49%             100%

Now, after seeing the whole table, it is clear that value of g is given by;

                  20% + g = 53%

                    g = 53% - 20%

                    g = 33%

Hence, the value of g in the relative frequency table is 33%.

6 0
3 years ago
Read 2 more answers
Hurry and graph this please
lutik1710 [3]
Function 1
Domain- all real numbers
Root: (3,0)
Range: all real numbers
Vertical intercept: (0,6)

Function 2
Root: (8,0)
Range: all real numbers
Vertical intercept: (0,6)
Domain: all real numbers

Solution:(4,-2)
(X,y)
4 0
2 years ago
Hat is the 4th equivalent fraction to 1/11​
quester [9]

Answer:

4/44 i think

Step-by-step explanation:

5 0
3 years ago
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