3 years ago

Describe the cross section, please help

1 answer:

6 0

A cross section is the shape we get when cutting straight through an object. The cross section of this object is a triangle. It is like a view into the inside of something made by cutting through it.

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Which term can be put in the blank to make the statement below true? 3,000,000=30__________

dolphi86 [110]

The statement that can be put in the blank to make the statement true would be 30 X 10^5 or you can also write this expression as 3.0x10^6.

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3 years ago

What is the period of the graph of y=2 cos (pie/3 x ) +3 A.2 B.3/pie C.6 D.pie/3

Tatiana [17]

Equate what is inside cosine with $2\pi$ , base period and solve for x,

$2\pi=\frac{\pi}{3}x$

$6\pi=\pi x$

$\boxed{x=6}$

Hope this helps :)

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2 years ago

4. The table below shows the cost of pencils at the local discount store. Cost of Pencils Number of Total Cost Pencils 10 $1.25

fomenos

Answer:

1.25 / 10 = 0.125

0.125 is about 0.13

13 cents or $0.13

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2 years ago

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Mamont248 [21]

Answer:

Top right is QI, top left is QII, bottom left is QIII, bottom right is QIV

Step-by-step explanation:

the quadrants start with one at the top left and rotate counterclockwise, rotate to the left

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2 years ago

Find n (A) for the set A = {0,1,2,3,4}

Ganezh [65]

Answer:

Step-by-step explanation:

The number of elements in set A is 5.

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2 years ago