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Rashid [163]
3 years ago
5

Answer all of these for 100 points

Mathematics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

Step-by-step explanation:

37) Take two point from the line.

(2 , 0)  & (0,4)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{4-0}{0-2}\\\\=\frac{4}{-2}\\\\=-2

Slope = (-2)

38)  (7 , 0) & (3 , 2)

Slope = \frac{2-0}{3-7}\\\\=\frac{2}{-4}\\\\=\frac{-1}{2}

39) The line is parallel to x-axis and so its slope is 0

Slope = 0

40) The line is parallel to y-axis and so its slope is undefined

Slope = undefined

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Un vehiculo parte del reposo con una velocidad constante de 2 m/seg 2 y se mueve durante 5 segundos, su desplazamiento durante e
Andreas93 [3]

Answer:

The BLM presents awards to companies that minimize negative effects on the environment while mining natural resources. One such award is called the Hardrock Mineral Environmental Award. The BLM awards it to the mining company that has best fulfilled federal, state, or local requirements with little help from government agencies.

How does giving this award help the BLM more effectively manage land resources?

It prevents the companies from mining land resources such as gold and coal.

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7 0
3 years ago
A right rectangular pyramid is sliced vertically (down) by a plane passing
Anton [14]

A right rectangular pyramid when sliced vertically, the  shape of the cross-section is known as Triangle.

<h3>What is A triangle?</h3>

This is known to be a kind of shape that is said to be in  a closed form and it is also known to be a 2-dimensional shape that has 3 sides, 3 angles, and also 3 vertices.

Note that when the when the right rectangular pyramid is sliced vertically (down) by a plane passing through the  of the pyramid, the new shape of the cross-section is a triangle.

See full question below

A right rectangular pyramid is sliced vertically (down) by a plane passing through the  of the pyramid. What is the shape of the cross-section?

A. Rectangle

B. Pyramid

C. Triangle

D. Trapezoid

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3 0
2 years ago
John runs 15 miles in 3 hours. How many miles can John run per hour?
tekilochka [14]
He can run 5 miles per hour
6 0
3 years ago
Read 2 more answers
Question 2 (1 point) Cynthia uses the chart below to find the cost of shipping a package. Write an expression that Cynthia can u
WINSTONCH [101]

Answer:

6.50w

Step-by-step explanation:

Given that :

Weight ________ Cost ($)

1 ______________6.50

2 _____________ 13.00

3 _____________ 19.50

Cost of package that weighs w pounds

If one pound = 6.50

2 pounds = 13.0

Then, the cost per pound = $6.50

Hence, cost of package that weighs w pounds will be ;

$6.50 * w = $6.50w

6 0
3 years ago
Three tables are placed side by side. One table is 6 feet 3 inches wide, another is 3 feet 7 inches wide, and the third is 6 fee
nevsk [136]

Answer:

Total width of tables combined = 16 feet and 4 inches

Step-by-step explanation:

Given:

Width of tables

1) 6 feet 3 inches

2) 3 feet 7 inches

3) 6 feet 6 inches

The tables are combined. We need to find the total width.

Total width of the tables combined = Sum of the widths of the tables

⇒ 6\ ft\ 3\ in+3\ ft\ 7\ in + 6\ ft\ 6\ in

Adding feet and inches together.

⇒ (6+3+6)\ ft +(3+7+6)\ in

⇒ 15\ ft + 16\ in

[∵ 12\ in = 1\ ft , we can split 16\ in = 12\ in + 4\ in

⇒ 15\ ft + 12\ in+4\ in

⇒ 15\ ft + 1\ ft+4\ in

⇒ 16\ ft\ and\ 4\ in

Total width of tables combined = 16 feet and 4 inches

7 0
3 years ago
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