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kipiarov [429]
3 years ago
9

Solve for y.

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

y = 5

Step-by-step explanation:

Dmitry [639]3 years ago
5 0

Answer:

y = 5

Step-by-step explanation:

if y = 5 then

(√10-1) -1 = 2

3 - 1 = 2

true

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Help me please,Thanks
alisha [4.7K]
Answer:  The width is:  " 10 in. " .
________________________________________________
Explanation:
________________________________________________
Consider a "rectangular prism".
________________________________________________
The formula for the Volume of a rectangular prism:
________________________________________________
  
    V = L * w * h ; 
_________________________________________________
                 in which:
 
                     V = volume = 120 in.³ ;
                     L  = length  =  8 in.
                     w = width   =  ??
                     h = height  =  1.5 in.
____________________________________________
We want to solve for "w" (width) ;
____________________________________________
Given the formula:
____________________________________________
 
   V = L * w * h ; 
____________________________________________
Rewrite the formula; by dividing EACH SIDE of the equation by
   "(L * h)" ; to isolate "w" on one side of the equation;
                 and to solve for "w" ;
_____________________________________________
  →  V / (L * h) = ( L * w * h) / (L * h) ; 

to get:
_________________________________
     →  V / (L * h) =  w ; 

       ↔ w = V / (L * h) ;
_________________________________
Plug in our given values for "V", "L"; and "h"; to solve for "w" ; 
____________________________________________________
       → w = (120 in.³) / (8 in. * 1.5 in.) ;
    
       → w = (120 in.³) / (12 in.²) ;
 
       → w = (120/12) in. = 10 in.
____________________________________________________

8 0
3 years ago
How do i simplify -3x-15?
galina1969 [7]

Answer:

45

Step-by-step explanation:

-3 \times -15

Cancel the negative signs on both sides.

3 \times 15

Evaluate.

=45

8 0
3 years ago
Read 2 more answers
1/2 x + 3 = 2/3 x + 1​
Vladimir [108]

Answer:

x = 12

Step-by-step explanation:

4 0
3 years ago
I need help from 1 to 13 please!
valina [46]
1. 11 between x and 0 between y 
2. 0 between x and 12 between y 
3. 3 between x and 0 between y 
4. 0 between x and 11 between y 
5. 0 between x and 6 between y 
6. (4,-2) and (-6,-2) 
7. (2,12) and (2,-4) 
8. (-7,-2) and (-7,-8) 
9. (4,5) and (4,-7) 
10. (9,9) and (-11,9) 
11. (4,2) and (-10,2) 
12. 4 units 
13. 7 units 
Hope this helps!
8 0
3 years ago
Which values of a, b, and c correctly represent the answer in simplest form? 3 and one-half divided by 2 and one-fourth = a Star
maria [59]

Answer:

a = 1, b = 5, c = 9

Step-by-step explanation:

3 1/2 ÷ 2 1/4

= 7/2 ÷ 9/4

= 7/2 × 4/9

= (7*4)/(2*9)

= 28/18

= 14/9

= 1 5/9

Therefore

3 1/2 ÷ 2 1/4 = a b/c

Where,

a = 1, b = 5, c = 9

7 0
2 years ago
Read 2 more answers
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