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bekas [8.4K]
3 years ago
9

Help plz anyone plz help me !!!!!!!!

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0
Check the attachment for the answers. Click on it again to make it bigger.

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A Man is redecorating his bedroom .he can choose from 5 paint colors 6 beds and 5 dressers how many ways can he choose to design
Ipatiy [6.2K]
5_{(paint\ colors)}\ \cdot\ 6_{(beds)} \ \cdot\ 5_{(dressers)}=150_{(chooses)} \\\\Ans.\ 150\ chooses.
8 0
2 years ago
Read 2 more answers
What is the slope of the line x+3y=10 ​
Minchanka [31]

Answer:

m = -1/3

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Step 1: Write equation

x + 3y = 10

Step 2: Convert to slope-intercept form

3y = 10 - x

y = 10/3 - x/3

We see that our slope would be the term -1/3x. Since <em>m</em> is the coefficient of <em>x</em> and our slope, our slope <em>m</em> = -1/3

3 0
3 years ago
Read 2 more answers
Blake burns 41/2 calories in 2/3 of a minute riding his bike. what is blakes unit rate
MA_775_DIABLO [31]
(9/2) (3)
--------- X -----
(2/3) (3)

(27/2)
---------
(2)

(27)
------
(4)

6 and (3/4) calories:1 minute
3 0
3 years ago
The length of a photograph is 3cm less than twice the width. The area is 54cm^2. Find the dimensions of the photograph.
REY [17]
W= width
l= length= 2w-3

Area= length * width
A= lw
substitute l=2w-3 for l
54= (2w-3)(w)
54= 2w^2 - 3w
subtract 54 from both sides
0= 2w^2 - 3w - 54
factor the polynomial
0= (2w + 9)(w - 6)

Set each set of parentheses equal
to 0 and solve for width.

0=2w+9
-9=2w
-4.5= w NEGATIVE VALUE

0=w-6
6 cm=w

-4.5 is not the answer because it has a negative value. You cannot have a negative side of a photograph. So substitute 6 in to find length.

length= 2w-3
l= 2(6)-3
l= 12-3
l= 9 cm

CHECK:
w= 6cm
l= 9cm
Area= length * width
54= 6*9
54= 54

ANSWER: width= 6cm; length= 9cm

Hope this helps! :)
4 0
2 years ago
Approximately 2125 heart transplants were performed in a country in 2001. In​ 2006, the number of heart transplants in the count
professor190 [17]

Answer:

(2001, 2125),    (2006, 2360)

Step-by-step explanation:

An ordered pair refers to a pair of numbers or items in a simple and orderly manner. The order in which the items are grouped is very important. In graphs an ordered pair could be the coordinates of various points on the graph in terms of x and y, that is x and y coordinate (x,y).

From the question we are to form two ordered pair in the form (year, number of heart transplants).

to do this we simply fill out the items with their corresponding numbers where the first item is the year and second is the number of heart transplants.

in year 2001 we have   (2001, 2125)

in year 2006 we have (2006, 2360)

3 0
2 years ago
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