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3 years ago

Rewrite 5 − 6 using the additive inverse and display the new expression on a number line.

Mathematics

1 answer:

Lady_Fox [76]3 years ago

8 0

Answer:

5 + (-6)

It is the same as 5 - 6

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Beatrice graphed the relationship between the time (in seconds) since she sent a print job to the printer and the number of page

xxTIMURxx [149]

Given:

Consider the below figure attached with this question.

To find:

The interpretation for x-intercept in this context.

Solution:

In the given graph x-axis represents the second since sending print job and y-axis represents the Pages printed.

At x-axis the y-coordinate is 0. It means the x-axis represents the number of seconds that passed before the printer started printing pages.

Therefore, the correct option is C.

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3 years ago

Perform the following area application.

galina1969 [7]

8 x 12 = 96 sq ft
4 x 8 = 32 sqft 

96 / 32 = 3 panels 

3 x 4 = 12 panels. I'm not sure which answer that would be. :-( If any, I would select C.) 6 panels.

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4 years ago

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Martin has collected 18 U.S. stamps and 12 international stamps. He wants to display them in identical groups of U.S. and intern

professor190 [17]

12 groups of two stamps

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3 years ago

SIMPLIFY 2x + 9 - 0.74x + 2.24

Tatiana [17]

Simplest form add all like things 1.26x+ 11.24

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3 years ago

Consider the integral 8 (x2+1) dx 0 (a) Estimate the area under the curve using a left-hand sum with n = 4. 250 Is this sum an o

Leya [2.2K]

Answer:

(a) 120 square units (underestimate)

(b) 248 square units

Step-by-step explanation:

(a) left sum

See the attachment for a diagram of the areas being summed (in orange). This is the sum of the first 4 table values for f(x), each multiplied by 2 (the width of the rectangle). Quite clearly, the curve is above the rectangle for the entire interval, so the rectangle area underestimates the area under the curve.

left sum = 2(1 + 5 + 17 + 37) = 2(60) = 120 . . . . square units

(b) right sum

The right sum is the sum of the last 4 table values for f(x), each multiplied by 2 (the width of the rectangle). This sum is ...

right sum = 2(5 +17 + 37 +65) = 2(124) = 248 . . . . square units

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3 years ago