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Andreyy89
2 years ago
7

A square pyramid is made up of a base with a side length of 10 inches and faces that are triangles with a height of 12 inches. W

hat is the surface area of the square pyramid?
The answer is: 340 square inches in other words: C
Mathematics
1 answer:
JulijaS [17]2 years ago
8 0

Answer:

3

340?Step-by-step explanation:

BTW CHECK MY QUESTIONS PLS ULL LIKE IT

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there are 32 adults and 20 children at the school play. What is the ratio of children to people at the school play
Archy [21]

Answer:

5 : 8

Step-by-step explanation:

20 : 32

divide both ratios by 4

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8 0
3 years ago
All factors of x cubed minus 6x squared plus 11x minus 6
miv72 [106K]

Answer:

Step-by-step explanation:

x³-6x²+11x-6

put x=1

1³-6×1²+11×1-6=1-6=11-6=0

by synthetic division

1| 1 -6  11   -6

|     1  -5    6

|----------------

| 1  -5  6 |0

x²-5x+6=0

x²-2x-3x+6=0

x(x-2)-3(x-2)=0

(x-2)(x-3)=0

x=1

x-1=0

so x³-6x²+11x-6=(x-1)(x-2)(x-3)

6 0
3 years ago
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ASHA 777 [7]

Answer:

x ={0; - 1 ;  2 ;  1}

Step-by-step explanation:

x¹³-2x¹²-x¹¹+2x¹⁰=0

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x¹⁰(x+1)(x-2)(x-1)=0

x¹⁰=0    ∨   x+1=0    ∨    x-2=0   ∨   x-1=0

x=0             x= - 1             x= 2          x= 1

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3 years ago
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Answer:

Step-by-step explanation:

5 0
3 years ago
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Answer:

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Step-by-step explanation:

16+16+8+12+10

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3 years ago
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