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2 years ago

Which answer describes the type of sequence? 1, 3, 5, 7, ......arithmetic, geometric, or neither arithmetic nor geometric?

Mathematics

2 answers:

Gnoma [55]2 years ago

6 0

Arithmetic; the difference is constant equal 2

Korolek [52]2 years ago

6 0

Arithmetic sequence, a(n+1) = 2a(n) - 1

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4x10^4 in standard notation

lyudmila [28]

Answer:

40000

Step-by-step explanation:

4×10^4 = 4×10000 = 40000

6 0

2 years ago

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Which system of inequalities has a solution set that is a line?

Korolek [52]

We're going to solve each of the systems to determine the solution.

System $1$

$x+y \geq 3\\ x+y \leq 3$

using a graph tool

the solution is the line $x+y=3$

see the attached figure N $1$

System $2$

$x+y \geq -3\\ x+y \leq 3$

using a graph tool

the solution is the shaded area

see the attached figure N $2$

System $3$

$x+y > 3\\ x+y < 3$

using a graph tool

The system has no solution

see the attached figure N $3$

System $4$

$x+y > -3\\ x+y < 3$

using a graph tool

the solution is the shaded area

see the attached figure N $4$

therefore

the answer is

System $1$ 

$x+y \geq 3\\ x+y \leq 3$

7 0

3 years ago

Read 2 more answers

How many solutions does 10+5x=5x+10 have?

Arturiano [62]

Simplifying
10 + 5x = 5x + 10

Reorder the terms:
10 + 5x = 10 + 5x

Add '-10' to each side of the equation.
10 + -10 + 5x = 10 + -10 + 5x

Combine like terms: 10 + -10 = 0
0 + 5x = 10 + -10 + 5x
5x = 10 + -10 + 5x

Combine like terms: 10 + -10 = 0
5x = 0 + 5x
5x = 5x

Add '-5x' to each side of the equation.
5x + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
0 = 5x + -5x

Combine like terms: 5x + -5x = 0
0 = 0

Solving
0 = 0
Answer: 0 solutions

3 0

2 years ago

At a zoo an asian elephants eats roughly 5% of its body weight each day.If an Asian elephant eats 300 pounds of food a day,How m

katrin2010 [14]

À 1,500lb ya itu jawaban yang paling benar

5 0

2 years ago

A shop makes 3250£ in march in april it makes 3542.50£ what if the percentage increase

babunello [35]

Answer:

1.09

Step-by-step explanation:

3250 x 1.09 = £3542.50

7 0

2 years ago