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aivan3 [116]
2 years ago
8

First to answer gets brainliest and has to be correct

Mathematics
1 answer:
lana66690 [7]2 years ago
5 0

Answer:

According to what i have calculated, answer choice #1 is correct

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Help Me please it’s mathhh
enyata [817]

Answer: t = 5

4 = 2 + 2/ 5 t

4 = 2 +2/ 5

3 0
2 years ago
1. In the given figure O is the centre and PQ is the diameter of the circle. if the chord PR is produced to S and QR is joined t
Ksenya-84 [330]

Answer:

90°

Step-by-step explanation:

since PQ is the diameter of the circle, m <em>L</em><em> </em>PRQ = ½ × 180° = 90°.

so, as a supplementary to <em>L</em><em> </em>PRQ, the value of angle QRS = 180 - m <em>L</em><em> </em>PRQ = 180-90 =90°

5 0
2 years ago
Pls help lolololololololoolol
Phantasy [73]

Answer:5,5

Step-by-step explanation:

5 0
2 years ago
Is the expression below a perfect square trinomial or the difference of two squares?
DanielleElmas [232]

The expression shown below is a difference of two squares.

<h3>Is a given expression a perfect square trinomial or a difference of two squares?</h3>

In this problem we have an algebraic expression that has to be checked by algebraic procedures. The complete procedure is shown below:

(x² + 8 · x + 16) · (x² - 8 · x + 16)                  Given

(x + 4)² · (x - 4)²                                           Perfect square trinomial

[(x + 4) · (x - 4)] · [(x + 4) · (x - 4)]                 Definition of power / Associative and commutative property

(x² - 16)²                                                      Difference of squares / Definition of power / Result

The expression shown below is a difference of two squares.

To learn more on differences of squares: brainly.com/question/11801811

#SPJ1

7 0
1 year ago
Please please help me​
pychu [463]
14 and 15 are not functions while 13 and 16 are functions
3 0
3 years ago
Read 2 more answers
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