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3 years ago

Is the sequence 7, 9, 12, 16 geometric

Mathematics

1 answer:

LekaFEV [45]3 years ago

6 0

Answer:

The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term.

You might be interested in

Share $600 between Anna and Raman in the ratio 3:7 and 1:4

Ulleksa [173]

Answer:

3 : 7 =>

Anna = $180

Raman = $420

1 : 4 =>

Anna = $120

Raman = $480

Step-by-step explanation:

Shares when ratio is 3 : 7

Anna : Raman = 3 : 7

Sum of ratio 10

Anna's share=

$\frac{3}{10} \times 600 = \$ 180$

Raman 's share=

$\frac{7}{10} \times 600 = \$ 420$

Shares when ratio is 1 : 4

Anna : Raman = 1 : 4

Sum of ratio = 5

Anna 's share =

$\frac{1}{5} \times 600 = \$ 120$

Raman's share =

$\frac{4}{5} \times 600 = \$ 480$

8 0

3 years ago

22 out of the 55 teachers in a

wlad13 [49]

Answer:

40%

Step-by-step explanation:

Our fraction would be 22/55. You can divide and then multiply by 100 to get your percentage.

8 0

2 years ago

URGENT!!!! The sum of two numbers is 44 and the difference is 4 . What are the numbers?

gladu [14]

Answer:

The 2 numbers are 24 and 20

Step-by-step explanation:

x+y = 44

x-y =4

Use elimination to solve this system

x+y = 44

x-y =4

-------------

2x = 48

Divide by 2

2x/2 = 48/2

x = 24

Now we need to find y

x+y =44

24+y =44

Subtract 24 from each side

24-24+y = 44-24

y =20

7 0

3 years ago

Find the mean of the data in the dot plot below.

Allushta [10]

Answer:

the mean is 83.6

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find A ∩ C. A) {2,3,5,6,7,9,11,12} B) {2,3,5,6,7,9,11} C) {2,3,5,6,9,11} D) {6,7}

boyakko [2]

Answer:

It is C

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers