3 years ago

Find the slope between the given two points (2, 1) and (8, 9)

Mathematics

1 answer:

Juliette [100K]3 years ago

8 0

Answer:

4/3

Step-by-step explanation:

9-1/8-2=

8/6=4/3

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Would it be -10 though

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A circle has the circumference of 3.75 in. What is the diameter of the circle? (Use 3.14 for p. Round to the nearest tenth.) a.

HACTEHA [7]

Answer:

Step-by-step explanation:

The formula of a circumference:

$C=d\pi$

<em>d</em> - diameter

We have <em>C = 3.75 in</em><em>.</em>

Substitute:

$d\pi=3.75\qquad\text{use}\ \pi\approx3.14\\\\3.14d=3.75\qquad\text{divide both sides by 3.14}\\\\d=\dfrac{3.75}{3.14}\\\\d=\dfrac{375}{314}\\\\d\approx1.2\ in$

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3 years ago

a building contains four offices with square floors.the side length of each office is 18 feet.what is the total area of the four

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Step-by-step explanation:

there are four offices so what you need yo do is this 18x4=72

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3 years ago

Divide.<br><br> (5/6)÷(−2/3)

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Hii

The answer is - 1 1/4

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2 years ago

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2000 seats. The students

puteri [66]

Answer:

1340 students

Step-by-step explanation:

since the students left 33% of the seats open, that means they took up 67% of the seats.

67% is 0.67

0.67 * 2,000 = 1340

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3 years ago