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kupik [55]
4 years ago
8

A hike starts at an elevation of 30 meters below sea level and ends at a point 9500 meters higher than the start point. How high

would you be at the end of the hike?
Mathematics
2 answers:
denpristay [2]4 years ago
8 0
You would be 9470 meters above sea level
tensa zangetsu [6.8K]4 years ago
8 0

Answer : The 9530 meters high you would be at the end of the hike.

Step-by-step explanation :

As we are given that:

The height below sea level = -30 meters

The total height of the hike = 9500 meters

Now we have to determine the height when we are at the end of the hike.

Height when we are at the end of the hike = Total height of the hike - Height below sea level

Height when we are at the end of the hike = 9500 meters - (-30 meters)

Height when we are at the end of the hike = 9500 meters + 30 meters

Height when we are at the end of the hike = 9530 meters

Thus, 9530 meters high you would be at the end of the hike.

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anwer

yes good economist is always objective.

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A rectangular garden originally measured 5 feet by 10 feet as shown below.a path was created by increasing each side of the orig
kotegsom [21]
The area is given by
 A = (5 + 2x) * (10 + 2x) - 50
 Rewriting we have:
 A = 50 + 10x + 20x + 4x ^ 2 -50
 Rewriting we have:
 A = 4x ^ 2 + 30x
 Substituting the value of the area we have:
 54 = 4x ^ 2 + 30x
 Rewriting:
 4x ^ 2 + 30x - 54 = 0
 We look for the roots:
 x1 = -9
 x2 = 3/2
 We take the positive root:
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 Answer:
 
the value of x is:
 
x = 3/2
3 0
3 years ago
the equation 12 x + 5y=20 represents the total revenue during a one-day fundraiser in the equation x represents the number of Yo
alexandr1967 [171]
If you are solving for the question in the picture your answer would be 18. Whiich is letter A.
 
12x+15y=390         Original Equation
12(10)+15y=390      Replace x with 10
120 + 15y= 390       Mutiply 12 by 10
-120        = -120        subtract 120 on both sides to simplfy the equation
15y= 270                 New equation
÷15 = ÷15                 To get the variable alone divide 15 on both sides
y=18                         Your value for y.
3 0
4 years ago
Read 2 more answers
A wire is in the shape of square of side 12cm. if the wire is rebent into a
Roman55 [17]

Answer:

Breadth = 10 cm.

Difference in area = 4 cm^2 ( the square encloses more area).

Step-by-step explanation:

The perimeter  of the square = 4*12 = 48 cm.

If the length of the rectangle is 14 then

2*14 + 2b  = 48  where b is the breadth.

28 + 2b = 48

2b = 20

b = 10 cm.

A square encloses more area than a rectangle for a given length of wire.

Area  of the square = 12^2 = 144cm^2  and

area of the rectangle = 14*10 = 140 cm^2.

3 0
3 years ago
A box of candy weighs 340.23 grams and costs $18.99. If 1 gram is approximately 0.03527 ounces, what is the unit price per ounce
svlad2 [7]
The correct answer is:  [C]:  " $ 1.58 " . 
_______________________________________________
Explanation:
______________________________________________
Given: 
______________________________________________
$18.99 per 340.23 grams ;

and given: 

1 gram ≈ 0.03527 oz (ounces) ;
______________________________________________
Find the unit price per OUNCE (oz).
______________________________________________
Given:  $18.99 per 340.23 grams ;

Convert:  "340.23 grams" to "ounces (oz)".

Given:  "1 gram ≈ 0.03527 oz" ;

   340.23 grams =  (340.23 * 0.03527) oz. = 11.9999121  (about "12 oz.").

So,  $19 / 12 oz. = ? dollars per UNIT OZ. ;  =

(19/12) dollars per oz. = (19÷12) dollars per oz. = $ 1.58333 ; which corresponds to:  Answer choice:  [C]:  $1.58 .
______________________________________________________

4 0
4 years ago
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