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2 years ago

Helppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeee

Mathematics

2 answers:

Alex73 [517]2 years ago

8 0

Answer:

hola sxngdyqlr sjftd etshr wryvf

wugevtd hifu

Burka [1]2 years ago

4 0

Answer:

4.4

Step-by-step explanation:

that is the procedure above

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complet. each statement by rounding the number to given place value. use the number line to show your work a 53,000 rounded to t

tresset_1 [31]

50,000 because when the number next to the main number is below 5 then you round down...if it is 5 or above then you round up

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3 years ago

Have student write the answer to the essential question and draw examples to expels their answer

sashaice [31]

What is the essential question?

8 0

3 years ago

120 books increased by 55%

DiKsa [7]

Simplest way to do this:
number of books= 120
percentage represented by 120= 100%
increase current percent by 55%= 155%

: . 55% increase = original number of books * (155%)
= 120 * (155/100)
= 186

6 0

3 years ago

Create the f(x) function based on the table. Your answer should be in function notation. X f(x) - 10 -6 -9 -5 1-8 -4 -7 1-3 5 9

Minchanka [31]

Answer:

$f(x) = x + 4$

Step-by-step explanation:

First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).

Using two pairs, (-7, -3) and (-8, -4),

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-4 -(-3)}{-8 -(-7)} = \frac{-1}{-1} = 1$

m = 1

To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.

Thus:

-3 = (1)(-7) + b

-3 = -7 + b

-3 + 7 = b

4 = b

b = 4.

Replace y with f(x), m with 1 and b with 4 in y = mx + b.

The function would be:

$f(x) = x + 4$

6 0

3 years ago

Find X and Y 2x-2y=6

gregori [183]

X=3 pretty sure
Hope this helps!!

3 0

3 years ago