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2 years ago

What is the volume of the square pyraimd

Mathematics

2 answers:

Travka [436]2 years ago

3 0

3×3×3 (Bh) ÷4 = 27/4

joja [24]2 years ago

3 0

Oh ok easy peasy.......use the formula 1/3Bh

substitute-1/3 *3*3*3
simplify-1/3* 27
simplify- (you can just divide by 3)
v=9cm^3

i love helping people so here you go..... i just wanna make sure you actually know how to solve it

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M(x)=−(x−5) 2 +25m, left parenthesis, x, right parenthesis, equals, minus, left parenthesis, x, minus, 5, right parenthesis, squ

Aleksandr [31]

Answer:

Step-by-step explanation:

Given the function that represents the amount of mosquitoes as;

M(x) = -(x-5)² + 25

To get the maximum mosquitoes possible, we need to first find x;

At the maximum dM/dx = 0

dM//dx = -2(x-5)

0 = -2(x-5)

-2(x-5) = 0

-2x + 10 = 0

-2x = -10

x = 10/2

x = 5

Substitute x = 5 into the function;

M(5) = −(5−5)² +25

M(5) = 0+25

M(5) = 25

Hence the maximum number of mosquitoes is 25

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Answer:

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A(2,7)---------> (X1,y1)

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now,

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