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Setler79 [48]
3 years ago
15

What is the value of 3ab+5b-6 when a =-1 and b=3

Mathematics
2 answers:
DedPeter [7]3 years ago
5 0

Answer: Answer is 0

Step-by-step explanation:

adelina 88 [10]3 years ago
3 0

Answer:

3ab+5b-6 = 0

Step-by-step explanation:

3ab+5b-6

a =-1 and b=3

Solve :

3ab+5b-6

= 3(-1)(3) + 5(3) - 6

= -9 + 15 - 6

= 0

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The United States five-dollar bill are 155.956 mm long and 66.294 wide. A stack of these bills fits inside a 156 x 66.3 x 66.3 m
maxonik [38]

Answer:

A) $5 × 25 = $75

B) 37.69%

Step-by-step explanation:

The dimension of five dollar bill:

Length = 155.956mm

Width = 66.294

Volume of box being occupied by 5 dollar bill = 258,473.68mm^3

Dimension of box :

156 x 66.3 x 66.3 mm

If volume of the 5—dollar bill is 258,473.68mm^3

Then, the Thickness of the five dollar stack equals :

Volume = Length × width × height

258,473.68mm^3 = 155.956mm × 66.294 × height

258,473.68 = 10338.947064 × h

h = (258473.68/10338.947064)

h = 25.000000003288 = 25

Therefore, the amount of money in the box is:

$5 × 25 = $75

Percentage of box volume taken up by $5 bill

Volume of the box:

156 x 66.3 x 66.3 mm = 685727.6399mm^3

Volume of box being occupied by 5 dollar bill = 258,473.68mm^3

(258,473.68 / 685727.6399) × 100

=37.69%

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3 years ago
I need help, do not understand question
Artemon [7]
The answer should. Bey=5/6x+6
3 0
3 years ago
Determining slope and y-intercept
maw [93]

Answer:

The slope is -1

Step-by-step explanation:

Anytime the x-intercept values have 0 in it, the y-intercept value which is below/above the x-values (Which in this case is -1) is the y-intercept.

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Please tell me the expression to this
kobusy [5.1K]

Answer:

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Step-by-step explanation:

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Read 2 more answers
two pages that are back to back in a text have 201as the sum of their page numbers what are the page numbers.​
REY [17]

Answer:

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Step-by-step explanation:

Round 201 to 200 (to make it easier).

Divide 200 by 2, because it is 2 pages.

You are left with 100.

100 is one of the pages, but because you rounded down 1 number, the other number must be 101, because the pages are back to back.

I hope this made sense, this is just how I figured it out. :)

6 0
3 years ago
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