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ss7ja [257]
3 years ago
13

Which of the following is an arithmetic sequence?

Mathematics
1 answer:
leonid [27]3 years ago
4 0

Answer:

D

Step-by-step explanation:

because it has a varying and uniform difference of -3

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Is the correct answer to this problem one solution because 19x=-19?? Or am I wrong??
nadezda [96]
I think you are right so far what i've done comes out to your answer.
6 0
3 years ago
bennett was visiting five cities that lie on a coordinate grid at A(-2,3), B(2,7), C(7,8), D(6,3) and E(2,-1). What is the midpo
bezimeni [28]

The midpoint between A and E is (0,1)

<h3>How to determine the midpoint between A and E?</h3>

The coordinates of the cities are given as:

A(-2,3), B(2,7), C(7,8), D(6,3) and E(2,-1).

From the above, we have:

A = (-2,3)

E = (2,-1)

The midpoint between A and E is calculated using

Midpoint = 1/2 * (x1 + x2, y1 + y2)

Substitute the known values in the above equation

Midpoint = 1/2 * (-2 + 2, 3 - 1)

This gives

Midpoint = 1/2 * (0, 2)

Evaluate the product

Midpoint = (0, 1)

Hence, the midpoint between A and E is (0,1)

Read more about midpoint at

brainly.com/question/5566419

#SPJ1

5 0
2 years ago
Write an equation of the line that passes through (0, 6) and is parallel to y=5x-3<br><br> Y=
lina2011 [118]

Answer:The answer should be y = 5x + 6

Step-by-step explanation:

5 0
3 years ago
A ?<br> B?<br> C ?<br> D? <br> PLEASE
mario62 [17]
C that is the right answer
6 0
3 years ago
Leah claims that these figures are not similar. When she compared the heights, she wrote 27. Then she compared the bases and got
Flauer [41]

Answer:

<h2>Leah is actually wrong, because those rectangles are similar.</h2>

Step-by-step explanation:

Remember that similarity is about having proportional sides and congruent angles. When we have congruent sides, then those rectangles are congruent not similar.

In this case, to find the similarity, Leah should compare bases and heights thorugh division, because the ratio between heights and the ratio between bases must be equal. So, let's divide.

\frac{21}{6}=3.5

\frac{7}{2}=3.5

As you can observe, both ratios are equal.

Therefore, those rectangles are congruent.

4 0
3 years ago
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