Comert 3T=_b 3 tons is equal to pounds.

Which term best describes the geometric figure?

o-na [289]

Answer:Line Point Ray Segment

Step-by-step explanation:

4 0

3 years ago

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Estimate each quotient 165 divided by 4

Lera25 [3.4K]

As a ballpark estimate, I would say around 40. I hope this helps!

6 0

4 years ago

Can someone help me and give an explanation

Kitty [74]

Two triangles: left triangle with y degrees and 40 degrees and right triangle with x degrees.

40 degrees from the left triangle, when adding with the unknown angle of the right triangle, is equal to 180 degrees.
Adding left triangle's (third) undetermined angle and x degrees angle (the other same angle), is equal to 90 degrees.
The right triangle is an isosceles triangle, meaning two equal angles, and one of them is x degrees. Thus, the other same angle is also x degrees.

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1) Subtract 180 - 40 = 140 degrees. 140 degrees is the unknown angle of right triangle.

2) 140 + x + x = 180 (equation)

140 + 2x = 180
2x = 180 - 140
2x = 40
x degrees = 20 degrees

ANSWER: x = 20 DEGREES

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1) With knowledge of x degrees being 20 degrees, the other same angle is 20 degrees, too.

2) Subtract 90 - 20 = 70 degrees. 70 degrees is the (third) undetermined angle

of left triangle.

2) 70 + 40 + y = 180

110 + y = 180
y = 180 - 110
y = 70 degrees

ANSWER: y = 70 DEGREES

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Whew. Hope this helps you out, and let me know asap if you're confused on any part.

6 0

3 years ago

I need help with this question

SashulF [63]

Answer:
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1) 72 $\pi$ cm² / min. ;
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2) 192 $\pi$ cm² / min.
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Explanation:
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Area of a circle: A = $\pi$ r² ;

Rate of change of Area is: da/dt = 2 $\pi$ r (dr/dt) ;

Given: dr/dt = 3 cm / min.
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Problem 1)
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dA/dt = 2 $\pi$ *(12 cm)*(3 cm/ min) = 72 $\pi$ cm² / min. ;
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Problem 2)
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dA/dt = 2 $\pi$ *(32 cm)*(3 cm/ min) = 192 $\pi$ cm² / min.
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7 0

3 years ago

What is the product of -4.6 and 3.2? Steps to get there would be helpful too!

Artemon [7]

Answer:-14.72

Step-by-step explanation:

7 0

3 years ago

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