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skad [1K]
3 years ago
15

What is the explicit formula for the following sequence: -4, -1, 2, 5...?

Mathematics
1 answer:
stiv31 [10]3 years ago
4 0
U have an arithmetic sequence with a common difference of 3

A(n) = -4 + (n-1) * 3
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A pretzel maker was interested in knowing the number of pretzels in each bag is sold. The results of the research are shown in t
Vladimir [108]

Answer:

23 pretzels

Step-by-step explanation:

The range value is obtained by taken the difference between the maximum and minimum values ;

The range = maximum - minimum

From the box and whisker plot attached ; the maximum value = 68

Minimum value = 45

Hence, the range in the number of pretzels :

68 - 45 = 23

4 0
2 years ago
PLEASE HELP FIRST ONE GETS IT
Anna [14]

Answer:x=-1

Step-by-step explanation:

To solve 6-3+4x+1=

Collect like terms

6+1-3+4x=

7-3+4x=

4=-4x

x=-1

There is one solution

5 0
3 years ago
What is the result when 9r^3 + 27x^2 + 11x +1 is divided by 3x + 1?​
morpeh [17]

Answer:

the answer is 3x^2 + 8x + 1

Step-by-step explanation:

(I used x as the variable due to the invalid difference of variables in your question )

To find the correct answer, I had to use polynomial division.

(9 x 3 + 27 x 2 + 11 x + 1) / (3 x + 1)

= ( 3 x + 1 ) ( 3 x 2 + 8 x + 1 ) / (3 x + 1)

= 3 x 2 + 8 x + 1

6 0
3 years ago
Given the graph for function f(x) given above.Find the f (-2). f(-2) =
PIT_PIT [208]

Answer:

f(-2) = 3

Step-by-step explanation:

Look at the graph when x = -2, f(-2) = 3

5 0
3 years ago
Read 2 more answers
2(a-2)=2a-4 many solution step-by-step ​
ArbitrLikvidat [17]

Answer:

2(a-2)=2a-4

I do not understand what you wrote question or answer

3 0
2 years ago
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