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Alexandra [31]
3 years ago
13

How old are all you?

Mathematics
2 answers:
Wewaii [24]3 years ago
8 0

Answer: I do not age

Step-by-step explanation: I have magical Phoenix powers and i drink a lot of ageless potions

jarptica [38.1K]3 years ago
5 0

Answer:

im 14 almost 15 in 3 months but age dont matter

Step-by-step explanation:

You might be interested in
Simplify 455 degrees
stealth61 [152]

Answer:

12

Step-by-step explanation:

(-455)-(-233)+(234)

-455+233+234

(233+234)-455

467-455

12(answer)

8 0
3 years ago
HELP!! Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are add
vekshin1
1/4*x -  1/6*y= 5    |*18    
4/5 *x + 3/8*y = 10 | *8

18/4*x                  -3*y= 90
32/5*x                + 3y   = 80
-------------------------
18/4*x+32/5*x   /       = 170

The answer is a





4 0
3 years ago
PLEASE ANSWER QUICKLY ITS TIMED!!! Which is the correct calculation for the volume of the prism
IgorLugansk [536]

Answer:

=49.5cm^3

so B is the answer 49\frac{1}{2} cm^3

Step-by-step explanation:

V=whl=2.75*6*3=49.5cm^3

5 0
3 years ago
Ryan and Khalil each have their own savings. Together, they borrowed $72 from a friend to buy a gift for their coach. Each has t
Amanda [17]
I believe that your answer is A.
4 0
3 years ago
Read 2 more answers
Please help me! Need answer quick!
aksik [14]

Let h = height of triangle


h^2 + 12^2 = 15^2


h^2 + 144 = 225


h^2 = 225 - 144



h^2 = 81


sqrt{h^2} = sqrt{81}


h = 9 cm


For part B, we need to find surface area because it represents the perimeter of this 3-D figure. The formula needed is SA = B + LA.


1. First find the lateral area.


LA = perimeter of triangle • height


LA = ph


p = 15 + 15 + 24


p = 30 + 24


p = 54 cm


LA = (54)(9)


LA = 486 cm^2


2. We now find the base of each triangle. This is found by finding the area of each triangle and multiplying by 2.


A = (1/2)bh


A = (1/2)(24)(9)


A = 108 cm^2


A = 2•108 cm^2


A = 216 cm^2 = our B in the surface area formula.


SA = B + LA


SA = 216 cm^2 + 486 cm^2


SA = 702 cm^2


The amount of cardboard needed is 702 cm^2.






6 0
3 years ago
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