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MAXImum [283]
3 years ago
15

Help plzzzzzzzzzzzzzzz

Mathematics
1 answer:
Helga [31]3 years ago
4 0
Answer: 3173 mm² (Answer C)

Area of the bottom triangle = 1/2 x base x height
Area of the bottom triangle = 1/2 x 19 x 23 = 218.5mm²

Area of the top triangle = area of the bottom triangle
Area of the top triangle = 218.5mm²

Area of the 3 side rectangles  = (23 x 38) + (19 x 38) + (30 x 38)  
Area of the 3 side rectangles  = 2736 mm²

Total Surface area = 218.5 + 218.5 + 2736 = 3173 mm²

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Answer: Total Surface area = 3173 mm²
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Lynna [10]

Answer:

P = 1/6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Pls help this is really important
oee [108]

Answer:

x = 30 I'm sure hope this helps

7 0
3 years ago
Can someone please help me
Vsevolod [243]
The restrictions for the equation is that the denominator can not be zero. So the restrictions for x would be what values make the denominator zero.

7x^2 + 6x = 0
factor
x(7x + 6) = 0
multiply any number by 0 and you get 0. So either x = 0 or 7x+6 = 0
since there's a x in the numerator x/x = 1 so this will not be a restriction. Then the only restriction is:
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5 0
3 years ago
Please help me to come up with an equation for x.
Nesterboy [21]

Answer:

100=x+60

Step-by-step explanation:

Hey There!

So the angle that has a value of 100 is equal to angles x and the angle that is equal to 60

so an equation to solve for x could be

100=x+60

3 0
2 years ago
PLEASE ANSWER THIS ASAP !!!!!
cupoosta [38]

Answer:

f(2) = -5

Step-by-step explanation:

For this problem, we are evaluating the graph of f(x), meaning at the value of x, we want the y-value.

Note, when x = 2 on the graph, the only y coordinate available is y = -5.

Hence, when we evaluate f(x) for x = 2, we get y = -5.  f(2) = -5.

Cheers.

7 0
3 years ago
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