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oksano4ka [1.4K]
3 years ago
11

What is the common difference of the following arithmetic sequence?

Mathematics
1 answer:
goblinko [34]3 years ago
3 0

Answer:

d = -1000

Step-by-step explanation:

-2000 - (-1000) = -1000

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joe black receives a salary of 2240 per month if 18% is deducted for income tax and 6% is deducted for saving how much does joe
gayaneshka [121]

Answer:

$1726.59

Step-by-step explanation:

Long form:

$2240×18%=(-$403.20)

$2240-$403.20= $1836.80

Taxes will be deducted from total gross pay first...

$1836.80×6%=(-$110.21)

$1836.80-110.21=$1726.59

3 0
3 years ago
Is (4,2) a solution of the system y=x-2 and y=3x+4
babunello [35]

Answer:

False

Step-by-step explanation:

y=x-2  y=3x+4

Substitute the point into both equations and see if it is true

2=4-2

2=2  true

and

2=3*4+4

2 = 12+4

2 =16

False

It is not a solution

4 0
3 years ago
Read 2 more answers
if 3 half-gallon containers of ice cream on sale for $6.69,what is the price for 2 half-gallon containers?​
kvv77 [185]
<h3>Answer:  $4.46</h3>

===================================================

Work Shown:

3 containers = 6.69 dollars

3/3 containers = 6.69/3 dollars .... divide both sides by 3

1 container = 2.23 dollars

2*(1 container) = 2*(2.23 dollars) ... multiply both sides by 2

2 containers = 4.46 dollars

A shortcut is to start with "3 containers = 6.69 dollars" and multiply both sides by 2/3

Each mention of "container" refers to a half-gallon container.

6 0
4 years ago
Write each statement as an algebraic expression. The sum of a number c and its square.
Nikitich [7]
A sum means that two numbers are added together. A square means that a number is raised to the second power.

The sum of a number c and its square can be written with this algebraic expression:

c + c^{2}
3 0
3 years ago
What are the coordinates of the image of vertex D after<br> a reflection across the x axis?
gladu [14]

Answer:

6. Which displays the properties of the selected object?

a) Timeline

b) Property Inspector Box

c) Tools Panel

d) Stage

7. What is the extension of the Animate CC file ?

a) .mp3

b) .fls

c) .xls

d) .fla

8. This is a list of clear instructions for solving a problem.

a) Algorithm

b) Abstraction

c) Decomposition

d) Analysis

9. This is a diagrammatic representation of steps to solve a problem.

a) Looping

b) Flowlines

c) Flowchart

d) Algorithm

10. The ____ tool is used to draw star shapes.

a) Rectangle

b) Oval

c) Square

d) Polygon

3 0
3 years ago
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