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olganol [36]
3 years ago
13

Can someone help me solve this

Mathematics
1 answer:
Scrat [10]3 years ago
8 0

Answer:

your photo dose not work

Step-by-step explanation:

but you would half to email it to me then i can help you if you want to do that

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Small squares with sides 4 cm were cut from each of the corners of a square piece of cardboard. Then it was folded into an open-
melomori [17]
Let the length and width of the square board be x  cm, when 4 cm are cut of from the corner, the dimensions of the box will be:'
length=(x-8) cm
width=(x-8) cm
height=x cm
thus the volume will be:
4(x-8)(x-8)=144 
4(x^2-16x+64)=144
this can be written into:
x^2-16x^2+64=36
solving the above gives us:
x=2 or x=14
when x=2, the dimensions will be negative. Thus we take x=14 cm, the original dimensions are 14 cm by 14 cm


3 0
3 years ago
2 Points
pogonyaev

Answer:

c

Step-by-step explanation:

2+i is the answer i think

3 0
3 years ago
Which one would it be
jonny [76]
A.25 because ac and df are the same angle, so if ac =25 then so does df
5 0
3 years ago
What 3 consecutive even numbers added together equal 42?Use the equation n+(n+2)+(n+4)
Neporo4naja [7]
Let us assume the first even number = n
The second consecutive even number = n + 2
The third consecutive even number = n + 4
The addition of the three consecutive even numbers is 42 and it is already given in the question. Based on the information's given in the question, the answer can be easily deduced.
Then, the equation can be written as
n + (n + 2) + (n + 4) = 42
3n + 6 = 42
3n = 42 - 6
3n = 36
n = 36/3
   = 12
So
The first even number = 12
The second consecutive even number = n + 2
                                                               = 12 + 2
                                                               = 14
The third consecutive even number = n + 4
                                                           = 12 + 4
                                                           = 16
So the three consecutive even numbers are 12, 14, 16.
6 0
3 years ago
Which of the following could describe the y-intercept?
lora16 [44]

Answer:

2,2

Step-by-step explanation:

6+7+8+0×0=0-6-6-6-6+7+7+8+4×0=0

4 0
3 years ago
Read 2 more answers
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