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Over [174]
3 years ago
12

What sequence starts with 1 and has a common difference of 2

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

A(1) =1

A(n) = A(n-1) +2

=> 1, 3, 5, 7, 9, ...

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The idea length of a particular metal rod is 35.5cm. The measure length may vary from the ideal length by at most 0.035cm. What
lianna [129]

Answer:

The range is 35.465 to 35.535

Step-by-step explanation:

Subtract 0.035 from 35.5 then add 0.035 to 35.5.

5 0
3 years ago
Quotient of 794.1 divided by 7.61
AlekseyPX
104.349540079 
 
7.61 x 104.349540079 = 794.1

7 0
3 years ago
What is the slope of the line through (-4, 2) and (3, -3)?
koban [17]

Answer:

-5/7

Step-by-step explanation:

(-4,2) (3,-3)

-3-2= -5

3-(-4)= 7

-5/7

6 0
3 years ago
Read 2 more answers
Heather, Eric, and Chang sent a total of 116 text messages over their cell phones during the weekend. Chang sent 3 times as many
notka56 [123]

Answer:

Step-by-step explanation:

Declaration

Let Heather's number of messages = x

Let Eric's number of messages = x + 9

Let Chang's number of messages = 3(x +9)

Equation

x + x + 9 + 3(x + 9) = 116    

Solution

x + x + 9 + 3(x + 9) = 116                             Remove the brackets

x + x + 9 + 3x + 27 = 116                             Combine like terms

x + x + 3x + 9 + 27 = 116

5x + 36 = 116                                               Subtract 36 from both sides

5x + 36 - 36 = 116 - 36                                Combine

5x = 80                                                       Divide both sides by 5

5x/5 = 80/5

x = 16

Answer

Heather = 16

Eric = 16 + 9 = 25

Chang = 3*25 = 75

5 0
2 years ago
What is equivalent expression 9y+y
andrew11 [14]

Answer:

10y

Step-by-step explanation:

9y+y=

10y

4 0
3 years ago
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