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4vir4ik [10]
4 years ago
13

What’s the Multiplicative inverse

Mathematics
1 answer:
mylen [45]4 years ago
6 0
The multiplicative inverse of -1/3 is -3.

The product of a number and it’s multiplicative inverse equals 1.

So... -1/3 x -3/1 = 1

A negative times a negative equals a positive.


I hope this helped!
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A piece of wood has a mass of 65.8kg. Calculate the density of wood if 98,000cm³ is the amount of space it takes up
Ede4ka [16]

Step-by-step explanation:

density =mass/Volume

but Si unit of volume is m3

convert 980000cm3 into m3 by dividing with 1000000= 980000/1000000= 0.098 m3

D= M/V = 65.8/0.098= 671.43 kg/m3

5 0
3 years ago
Consider the relationship chart for the a fast-food restaurant,
boyakko [2]

The layout of the fast-food restaurant of dimensions 6 by 8 5 feet squares is presented in the attached table created with Sheets.

<h3>How can the required layout be found?</h3>

The dimensions of the facility are;

Horizontal = 6 squares

Vertical = 8 squares

The side length of each square = 5 feet

Therefore;

Area of each square = 5² ft.² = 25 ft.²

Number of squares, <em>n</em>, required by each dependent are therefore;

CB department, <em>n </em>= 300 ÷ 25 = 12 squares

CF department, <em>n</em> = 200 ÷ 25 = 8 squares

PS department, <em>n </em>= 8 squares

DD department, <em>n</em> = 8 squares

CS department, <em>n</em> = 12 squares

A layout for the fast-food restaurant is therefore;

  • The first three vertical columns of 8 squares each are occupied by the CF, PS, and DD departments. The remaining 3 by 8 squares are occupied by the CB department, (3 by 4 squares), and the CS department, (3 by 4 squares)

Please see the attached table layout created using Sheets.

Learn more about finding the area of regular figures here:

brainly.com/question/316492

#SPJ1

8 0
2 years ago
−3 x +2x−1 if x=−5 Please Solve! Thank You!
seraphim [82]

\text{Solve by plugging in -5 to x:}\\\\-3(-5)+2(-5)-1\\\\15+2(-5)-1\\\\15-10-1\\\\5-1\\\\\boxed{4}

6 0
3 years ago
Read 2 more answers
in spencers garden the number of rose bushes is 7 less than 1.5 times the number of carnation bushes. If the number of carnation
Step2247 [10]
<span>1.5 times the number of carnation bushes. 
If the number of carnation bushes is c.
R = 1.5c - 7
Hope this helps:-)</span>
7 0
4 years ago
(8x+2+(-9x+6) combine terms with varibiles plz help
Sauron [17]

Answer:

-x + 8

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

(8x + 2) + (-9x + 6)

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                    -x + 2 + 6
  2. Combine like terms (Z):                    -x + 8
4 0
3 years ago
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