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Nastasia [14]
2 years ago
12

HELP!!!!!What is the common difference between consecutive terms in the following arithmetic sequence? –16, –20, –24, –28, ...

Mathematics
1 answer:
Gre4nikov [31]2 years ago
6 0
 term = previous term + Common difference  
-20= -16 + Common difference 
Common difference = -20-(-16)= - 4
Common difference = -24-(-20) = -4

Answer is C. -4.
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inna [77]

Answer:

B

Step-by-step explanation:

a relation is not a function when input value leads to two or more outputs

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2 years ago
BRAINLIEST FOR WHOEVER SOVLES FIRST AND GIVES A GOOD REASON.
natulia [17]
X=60
That’s the answer

What I did to get it
(3x-60)=120
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3 years ago
The radius of a cylindrical vessel is 7 cm and height is 1400 m . Find the cost of painting its inner curved surface area at the
Olegator [25]

Answer:

Cost = 616000 DHS per square centimetre.

Step-by-step explanation:

curved surface of a cylinder = 2\pirh

r = 7 cm

h = 1400 m = 140000 cm

The outer curved surface area of the cylinder = inner curved surface area of the cylinder

The inner curved surface of the cylinder = 2\pirh

                                      = 2 x \frac{22}{7} x 7 x 140000

                                      = 2 x 22 x 1 x 140000

                                      = 6160000

The inner curved surface of the cylinder is 6160000 square centimetre.

But, the cost of painting is at the rate of 10 DHS per square centimetre.

The inner curved surface of the cylinder = 6.16 x 10^{6} square centimetre.

cost of painting the inner curved surface area = \frac{6.16*10^{6} }{10}

                                                                       = 616000 DHS per square centimetre

The cost of painting the inner surface is 616000 DHS per square centimetre.

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2 years ago
What is the solution to this equation -3x=52
lisov135 [29]

Answer:

-17.3

Step-by-step explanation:

To solve for x, we can divide both sides by -3:

x = -52 / 3 which = -17.3

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3 years ago
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Lesechka [4]
she practice 270 minutes
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2 years ago
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