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3 years ago

Please help I need answers quick. answer the two question please.

Mathematics

1 answer:

ycow [4]3 years ago

8 0

The correct answer would be : no, d = 14

The correct answer would be : no, s = 43

I hope that this helps you !

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Write an integer for each situation. Explain the meaning. Of zero in each situation. 1. A drop of 200 feet 2. An expansion of 3

hichkok12 [17]

Answer:

-200, 3, 10, -8, 2, -7

Step-by-step explanation:

1. A drop of 200 feet

Integer Value =-200

A point of zero means there is no decrease/increase in the height. No drop from present point.

2. An expansion of 3 cubic meters

Integer Value =3

A point of zero means there is no expansion.

3. Earn 10 points

Integer Value=10

A point of zero means there is no increase in points. No point is earned or added.

4. Reduce by 8 inches

Integer Value=-8

A point of zero means there is no change in the length of height of the given object.

5. Gain 2 pounds

Integer Value=2

A point of zero implies no pound or weight was gained.

6. A drop of 7 degrees

Integer Value=-7

A point of zero implies that there is no change in degrees.

4 0

4 years ago

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The diagram shows a triangle.<br><br> What is the value of w?

marshall27 [118]

Answer:

63-degrees

Step-by-step explanation:

triangle = 180 degrees

46 + 71 + w = 180

117 + w = 180 *subtract 117 from both sides*

w = 63

5 0

3 years ago

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A Norman window is a window with a semi-circle on top of regular rectangular window. (See the picture.) What should be the dimen

grin007 [14]

Answer:

length = 4 feet, and width = 2 feet

Step-by-step explanation:

Given that 12 feet of the frame material is available for the rectangular part of Norman's window. Then,

Perimeter = 2 (length + width)

Perimeter of the frame = 12 feet

So that,

Perimeter = 2 (length + width)

12 = 2 (length + width)

length + width = $\frac{12}{2}$

length + width = 6 feet

Therefore, to allow much light as possible, the dimensions of the window would be; length = 4 feet, and width = 2 feet.

3 0

3 years ago

Point Z is at a horizontal distance of 15 meters from the left- most point of the dam . What is the height of the dam at point Z

Ivanshal [37]

Complete Question:

The profile of a dam is modeled by the equation y = 24 (StartFraction x Over 10 EndFraction) squared, where x represents horizontal distance and y represents height, both in meters.

Point Z is at a horizontal distance of 15 meters from the left-most point of the dam. What is the height of the dam at point Z?

Answer:

The height is 36 meters

Step-by-step explanation:

Given

$y = 24 * \frac{x}{10}$

Required

The interpretation of the question is to determine the value of y when x = 15

Substitute 15 for x in: $y = 24 * \frac{x}{10}$

$y = 24 * \frac{15}{10}$

$y = 24 * 1.5$

$y = 36$

<em>The height is 36 meters</em>

5 0

3 years ago

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What is an equation of the line that passes through the points (1,6) and (1,2)

telo118 [61]

Answer:

1-1/6-2

Step-by-step explanation:

8 0

4 years ago

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