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Soloha48 [4]
3 years ago
10

PLEASE HELP FOR BRAINLIEST ANSWER Choices are: A.) similar B.)not similar

Mathematics
1 answer:
Colt1911 [192]3 years ago
8 0
A) Similar

Proven by AA postulate
By vertical angles <BCA = <DCE
and by alternate interior angles <B = <D
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19. If the polynomial P(x) = 27x^3 + 9x^2 – 3x – 10 is divided by 3x – 2, the remainder will be
aksik [14]

Answer:

D) 0

Step-by-step explanation:

Remainder is zero as 10 is fully divisible by 2.

<u>Proof</u>:

  • 27x^3 + 9x^2 – 3x – 10 = (3x -2) (9x^ 2 +9x+5)

<u>Correct choice is</u> D) 0

4 0
4 years ago
The diameter of fishing line varies. Fishing lines can have a diameter as small as 2 x 102 inch and as large as 6 x 10-2 inch. H
Reil [10]
Answer:
3 times

Explanation:
We know that:
small diameter = 2 * 10^-2 in
large diameter = 6 * 10^-2 in

We want to know how many times larger is the thin diameter compared to the large one.
We will do this as follows:
large diameter = k * small diameter
where k is the number of times that we want to find
6 * 10^-2 = k * 2 * 10^-2
k = (6 * 10^-2) / (2 * 10^-2)
k = 3

This means that the large diameter is 3 times the small one.

Hope this helps :)
4 0
3 years ago
What is the image of the point (3,4) after a rotation of 90 degree counterclockwise about the origin
jeka57 [31]

Answer:

(- 4, 3 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

(3, 4 ) → (- 4, 3 )

6 0
3 years ago
Levell: Convert 1/2 to a percent​
STatiana [176]
It is 50 percent I think
7 0
3 years ago
Read 2 more answers
2)
prohojiy [21]

Answer:

0 through -1 because I did all of the in the 4 grade and I am I am in 6

4 0
3 years ago
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