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adelina 88 [10]
3 years ago
9

All the edges of a regular square pyramid have length 8 . What is the:

Mathematics
1 answer:
user100 [1]3 years ago
5 0

Answer:

vol=BX1/3 h

=64* 1/3 square root of 32

Step-by-step explanation:

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P varies directly as I. If P is 0.5 when I is 4, find P when I is 6
Softa [21]

Answer:

P = 0.75

Step-by-step explanation:

Given that P varies directly as I then the equation relating thenm is

P = kI ← k is the constant of variation

To find k use the condition P = 0.5 when I = 4, thus

k = \frac{P}{I} = \frac{0.5}{4} = 0.125

P = 0.125I ← equation of variation

When I = 6, then

P = 0.125 × 6 = 0.75

4 0
3 years ago
What is the slope of (1,2) and (5,2) (remember to use the slope formula y1-y2/x1-x2 and
Dmitrij [34]

Answer:

Zero slope

Step-by-step explanation:

When it is reduced you end up with 0/4 which is a zero slope.

4 0
3 years ago
At a TV.repair shop, the amount charged for labor depends on the time the
Pepsi [2]

Answer:

A. Amount(hours worked)  

Step-by-step explanation:

Function notation is a way of converting a written description of a function to a concise form that is easy to read.

It is another way of representing the y-value in a function, y = ƒ(something)

Let's convert the word expression to function notation:

  • "The amount charged for labour depends on the time the repair technician works."
  • "The amount depends on the hours worked."
  • "The amount is a function of the hours worked."
  • Amount = amount(hours worked)
  •           y = a(h)

6 0
3 years ago
The larger nail is a dilation of the smaller nail.
Sergeeva-Olga [200]

Answer: the scale factor is 3/4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the side length of a cube with a volume of 216 cubic units?
hichkok12 [17]

Hey there!!

The area for the volume of a cube -

s³ , s = side

volume = 216

s³ = 216

s = ∛216

s = 6

The required answer is 6

Hope my answer helps!

4 0
3 years ago
Read 2 more answers
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