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Len [333]
3 years ago
10

Whats the next term in the sequence 243,81,27,9

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0

since each one is being divide by three 9/3=3

Nadya [2.5K]3 years ago
5 0

Answer:

<h2>next term is 3</h2>

Step-by-step explanation:

243\\243:3=81\\81:3=27\\27:3=9\\9:3=3\\3:3=1\\\vdots\\\text{Each subsequent term is made from the previous one by dividing by 3.}

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If a famer plows 2 acres every 3 hours how long will it take to plow 60 acres
Elina [12.6K]

it take him 90 hrs to plow 60 acres


4 0
3 years ago
If x varies directly with y and x = 3.5 when y = 14, find x when y = 18.
maks197457 [2]

Answer:

x = 4.5

Step-by-step explanation:

there's definitely other ways to solve this, but I used a proportion.

\frac{3.5}{x} = \frac{14}{18}

Then you can make this equation:

14x = 3.5 * 18

I solved for it and got 4.5 .

5 0
3 years ago
If 5 pennies equal 7mm how much pennies is equal to 100mm
MAVERICK [17]
Divide 7 into 5 to find each penny value. 
7/5 = 1.4 
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Therefore 71.43 pennies is equal to 100mm.
7 0
3 years ago
Read 2 more answers
Eddy is going to multiply a whole number greater than zero by 10.  Which sentence is true about the product?
Semmy [17]
The sentence that is true should have something to do with that 10 multiplied by any number is the number being multiplied by 10 with a zero at the end.
All numbers greater than 0 and smaller than 10 multiplied by 10 and their products are
1×10=10
2×10=20
3×10=30
4×10=40
5×10=50
6×10=60
7×10=70
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I hope this helps
6 0
4 years ago
Read 2 more answers
What do i put in the y/x part of the table?​
Katena32 [7]

Answer:

The constant of proportionality is 1.5 and the value of q is 9.

Step-by-step explanation:

Assume Hours as 'x' and Miles walked = 'y'

Constant of proportionality means the same value of $ \frac{y}{x} $ is maintained throughout.

So, note that $ \frac{3}{2} = \frac{6}{4} = \frac{12}{8} $ = 1.5

This means that $ \frac{q}{6} $ should also equal 1.5.

$ \implies \frac{q}{6} = 1.5 $

$ \implies q = 1.5 \times 6 $ = 9.

Therefore, the value of 'q' is 9.

7 0
3 years ago
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