3 years ago

Find the volume of the square pyramid. 3 ft 5 ft 5 ft

Mathematics

1 answer:

Klio2033 [76]3 years ago

6 0

Answer:

Step-by-step explanation:

V=a^2xh/3

(plug it in)

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Indicate whether the following statements are True or False. Select your answer by using the drop down menus. A. The distance be

vladimir1956 [14]

Answer:

a:t

b:t

c:t

d:t

Step-by-step explanation:

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2 years ago

Find the vertex of this parabola. y = -2x2 + 4x + 12

STatiana [176]

For this case we have the following equation:
$y = -2x ^ 2 + 4x + 12
$
Deriving we have:
$y = -2x ^ 2 + 4x + 12

y '= -4x + 4$
We match zero:
$-4x + 4 = 0
$
We clear the value of x:
$4x = 4

x = 4/4

x = 1$
Then, we substitute the value of x in the equation of the parabola:
$y = -2 (1) ^ 2 + 4 (1) + 12

y = -2 + 4 + 12

y = 14$
Thus, the vertex of the parabola is the ordered pair:
$(x, y) = (1, 14)$
Answer:
The vertice is:
$(x, y) = (1, 14)$

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3 years ago

Ryan has 8 kittens. Two are white. Julie has 4 kittens. The fraction of the kittens that are not whites the same for Ryan and Ju

Studentka2010 [4]

Answer:

2/4

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is a factor of 15xy-45x-6y+18? A. Y-2 B. 5x-3 C. 5x-2 D. Y-6

AfilCa [17]

Factor the following:
15 x y - 45 x - 6 y + 18
Factor 3 out of 15 x y - 45 x - 6 y + 18:
3 (5 x y - 15 x - 2 y + 6)
Factor terms by grouping. 5 x y - 15 x - 2 y + 6 = (5 x y - 2 y) + (6 - 15 x) = y (5 x - 2) - 3 (5 x - 2):
3 y (5 x - 2) - 3 (5 x - 2)
Factor 5 x - 2 from y (5 x - 2) - 3 (5 x - 2):
Answer: 3 (5 x - 2) (y - 3)

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2 years ago

2(3+ ‐ 4)(7‐3)÷(2‐ ‐2)

steposvetlana [31]

The answer is 2 hopefully I answered your question in time

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3 years ago