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Burka [1]
3 years ago
11

Help please!

Mathematics
1 answer:
devlian [24]3 years ago
6 0

Answer:

4.8

. i think i am not sure

Step-by-step explanation:

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Hello,

The simpliest quadratic function is y=(x+3)(x-1)
or y=x²+2x-3

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3 years ago
Alice separated her pictures into 3 piles. Each pile contained 9 pictures. How many pictures did she have in all? Write and solv
GarryVolchara [31]
27 total pictures.     9x3=27

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4 years ago
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The company has only two division division eight and division be last year division a made 60% of the companies total revenue an
MAVERICK [17]

9514 1404 393

Answer:

  Division A

Step-by-step explanation:

Suppose last year's revenue for the company was 100 units.

Last year's Division A revenue was 0.60×100 = 60. This year's revenue is 1-35% = 65% of last year's, so is ...

  60 × 0.65 = 39 . . . . units

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Last year's Division B revenue was 0.40×100 = 40. This year's revenue is 1-5% = 95% of last year's, so is ...

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3 0
3 years ago
Which ordered pair is a solution of the equation? − 4 x + 7 = 2 y − 3 −4x+7=2y−3
Maru [420]

Answer:

The equation is

−4x+7=2y−3

Which can be rewritten as

2y−3  = -4x +7

2y = -4x + 10

y = -2x + 5

The equation represents the line shown in the image below.

Any point that belongs to the line is an ordered pair that represents a solution

To find any ordered pair that satisfies the equation, we place an arbitrary value for x and find the corresponding y value with the equation.

For example

x = 0 ,

y = -2(0) + 5  = 5

(0,5) is an ordered pair

x = 1 ,

y = -2(1) + 5  = 3

(1,3) is an ordered pair

x = 2 ,

y = -2(2) + 5  = 1

(2,1) is an ordered pair

And so on

6 0
3 years ago
4(-2d-3)=12, someone please solve this for me asap
wlad13 [49]

4(-3 + -2d) = 12

(-3 * 4 + -2d * 4) = 12

(-12 + -8d) = 12

-12 + -8d = 12

-12 + 12 + -8d = 12 + 12

-12 + 12 = 0

0 + -8d = 12 + 12

-8d = 12 + 12

12 + 12 = 24

-8d = 24

d = -3

5 0
3 years ago
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