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lorasvet [3.4K]

3 years ago

6

A quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer

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PLEASE FAST I HAVE TO SUBMIT THIS WORK THIS HOUR !! I'LL MARK YOU AS BRAINLIEST I SWEAR :((

1 answer:

alexandr1967 [171]3 years ago

7 0

Answer: ...

Step-by-step explanation:

You might be interested in

The sequence 1/6, -2/7, 3/8, -4/9 is given.Part A: Assuming the pattern continues, list the next four terms in the sequence. Sho

eduard

a. The next four terms are 5/10, -6/11, 7/12, -8/13.

b. The explicit equation for f (n) is f(n) = (-1)ⁿ × (n+1)/(n+6) , n = 0,1,2,3...

c. If n = 53, then (-1)ⁿ = (-1)⁵³ = -1. so, f(n) is negative.

What is the explicit equation?

Without expressing the other terms of the sequence, explicit formulas are always utilized to represent any term of the sequence. The word "explicit" means something that may be found directly without having to know the other phrases in the sequence. A single formula, known as the explicit formula, can be used to describe each term in a series in an individual way.

Explicit formulas of different sequences:

Arithmetic Sequence: aₙ = a + (n - 1) d,

Geometric Sequence: aₙ = a× r^(n - 1),

Harmonic Sequence: aₙ = 1 / [a + (n - 1) d].

Here. we have

Given sequence 1/6, -2/7, 3/8, -4/9

a. The next four terms are 5/10, -6/11, 7/12, -8/13.

b. The explicit equation for f (n) is f(n) = (-1)ⁿ × (n+1)/(n+6) , n = 0,1,2,3...

c. If n = 53, then (-1)ⁿ = (-1)⁵³ = -1. so, f(n) is negative.

To learn more about explicit equations from the given link

brainly.com/question/741967

#SPJ1

8 0

1 year ago

A boat traveled 37 miles in 2 hours. At this<br> rate, how many miles will the boat travel in

Inessa [10]

<u><em>Answer:</em></u>

i. The boat will travel 18.5 miles in one hour

ii. The boat will travel 9.25 miles in half an hour

iii. The boat will travel 27.75 miles in one and a half hours

<u><em>Explanation:</em></u>

We are given that the boat travel 37 miles in 2 hours

To get the miles traveled, we can simply use cross multiplication

<u>i. Miles traveled by the boat in one hour:</u>

37 miles .....................> 2 hours

x miles ........................> 1 hour

$x = \frac{37*1}{2}=18.5$ miles

<u>ii. Miles traveled in half an hour:</u>

37 miles .....................> 2 hours

x miles ........................> 0.5 hour

$x = \frac{37*0.5}{2}=9.25$ miles

<u>iii. Miles traveled in an hour and a half:</u>

37 miles .....................> 2 hours

x miles ........................> 1.5 hour

$x = \frac{37*1.5}{2}=27.75$ miles

Hope this helps :)

8 0

4 years ago

The sum of the angle measures of any trapezoid is greater than the sum of the angle measures of any parallelogram.

Musya8 [376]

Answer:

False. Trapezoids and parallelograms are both types of quadrilaterals. 4 sided figures. The sum of a quadrilateral's angles is always equal to 360. The sum of a trapezoid's angles, as well as the sum of a parallelogram's angles, will always be equal. I hope this answers your question.

Step-by-step explanation:

6 0

3 years ago

Find the diameter of the wheel. 0.6ft

s344n2d4d5 [400]

Answer:

Diameter of the wheel = 1.2 feet

Step-by-step explanation:

Radius of a wheel = Distance between a point on the circumference and the center of the circle

Diameter of a wheel = 2(radius of the circle)

= 2(0.6)

= 1.2 feet

Therefore, diameter of the wheel is 1.2 feet.

5 0

3 years ago

Wavelength and Frequency

kirill [66]

Answer:

D. y = sin (7.59x)

Step-by-step explanation:

I calculated it logically

5 0

3 years ago