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Free_Kalibri [48]
2 years ago
12

The nth term of a sequence is n-4 what are the first 3 terms

Mathematics
1 answer:
Mama L [17]2 years ago
6 0

Answer:

The first 3 terms are -3, -2, -1

Step-by-step explanation:

n-4

First term: 1 - 4 = -3

Second term: 2 - 4 = -2

Third term: 3 - 4 = -1

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One bag contains three white marbles and five black marbles, and a second bag contains four white marbles and six
sergeinik [125]

Hmm I think this is 1/2

Sorry if I'm wrong I'm not the best at math

8 0
3 years ago
A photographer made a 5-inch by 8-inch print of a photo. He then made a 10-inch by 16-inch print of the same photo. Which scale
GREYUIT [131]

Answer:

A.

Step-by-step explanation:

5x8 enlarged to 10x16

10 is 5x2 and 16 is 8x2

7 0
2 years ago
The Wallow Fire of 2011 burned 538,000 acres in eastern Arizona. a. If one square mile is 640 acres, how many square miles did t
balu736 [363]

a) The fire burnt 840.6 square miles

b) The fire burnt 16.8 tempe

Step-by-step explanation:

1 square mile = 640 acres

a) to find how many square miles did the fire burn:

Total area the fire burn = 538000 acres

1 square miles = 640 acres

Concert the acres into square miles

538000/ 640 = 840.6 square miles

The fire burnt 840.6 square miles

b) 50 square miles= 1 temperatures

The no. Of tempe the fire burn = 840.6/50

= 16.8 tempe

The fire burnt 16.8 tempe

4 0
3 years ago
Find the area of circle with a radius of 2 in exact terms​
ss7ja [257]

Answer:

12.56 (13 if rounded)

Step-by-step explanation:

A=pi x r squared

A=2 squared multiplied by pi

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plug into calculator should be about 12.56

7 0
3 years ago
PLS HELLLP<br> PICTURE BELOW
Lesechka [4]

Answer:

it is commutative property of add

Step-by-step explanation:

commutative propert:

a+b=b+a

same as

5x-8=-8+5x

5 0
3 years ago
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