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Cerrena [4.2K]
2 years ago
13

The vertices of △DEF are D(1, 19), E(16, −1), and F(−8, −8). What type of triangle is △DEF?

Mathematics
1 answer:
JulijaS [17]2 years ago
4 0

Answer: equilateral

Step-by-step explanation:

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WILL GIVE BRAINLIEST AND 30 POINTS! Multiply the matrix representing the vertices of the rectangle to transform the figure. What
alina1380 [7]

Answer:

What are the coordinates of the resulting figure?

✔ (0, 0), (4, 0), (4, –4), (0, –2)

Step-by-step explanation:

its C on Edge

I just took this assignment and got it right

3 0
3 years ago
which of the following numbers is lowest or furthest to the left on the number line 48, 95, 21, 64, 53
Tamiku [17]

Answer: I am not to sure but I believe that the correct answer is 21


Step-by-step explanation: I believe this is the  correct answer because on the number line the numbers generally follow a sequenced order beginning with the lowest number and increasing towards larger numbers. The lowest number in this question is 21 and in the American systems we read left to right causing the number line to begin with the lowest number from the left and going to the right. The order would be 21, 48, 53, 64, 95.


3 0
3 years ago
Read 2 more answers
Write a function rule for the following arithmetic sequence and use it to find the 224th term. Show your work.
zavuch27 [327]

Answer:

671  is the 224th term of the given series

Step-by-step explanation:

The given sequence is

2,5,8,11....

First term that is 2

common difference that is 3

we have to find 224th term

That is n =224

using a_n=a+(n-1)d

a_{224}=2+(224-1)3

On solving the above equation we get

a_{224}=671

Hence, 224th term of the given series is 671


5 0
3 years ago
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Just started ratio, I need some help, please!
spayn [35]

Answer:

The answer would be B.

Step-by-step explanation: It is this answer because if it asks you 1 to 5, that means it is one, and then to 5.


Hope this answer helps!


6 0
3 years ago
Read 2 more answers
Expand and simplify 9(2x + 3) + 4x
aleksandr82 [10.1K]

Answer:

22x+27

Step-by-step explanation:

Let's simplify step-by-step.

9(2x+3)+4x

Distribute:

=(9)(2x)+(9)(3)+4x

=18x+27+4x

Combine Like Terms:

=18x+27+4x

=(18x+4x)+(27)

=22x+27

4 0
3 years ago
Read 2 more answers
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