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prisoha [69]
3 years ago
7

(a+13)(a-8) using standard formulae expand​

Mathematics
1 answer:
Viktor [21]3 years ago
4 0
The answer is a^2 + 5a - 104 I think
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Draw a right triangle with side lengths of 3, 4, and 5 units. <br> and answer the problem please :')
11111nata11111 [884]

Answer:

Image below

Step-by-step explanation:

<em>Given: Side lengths of a right triangle 3,4 and 5 units. </em>

<em> To draw: A right triangle with the given side length. </em>

<em> Solution: </em>

<em> We know, in a right angle triangle hypotenuse is the longest side and satisfying Pythagoras theorem. </em>

<em> From the given side length, </em>

<em> Hypotenuse = 5 unit </em>

<em> We can take any of the base and perpendicular. </em>

<em> Let, Base = 3 unit </em>

<em> Perpendicular = 4 unit. </em>

<em> It a right-angle triangle with a hypotenuse 5 unit. </em>

<em> Now we draw a right angle triangle taking in the first 3 base and 4 perpendicular and second 3 perpendicular and 4 bases.</em>

8 0
2 years ago
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What graph represents the equationy = 2x – 3?
gladu [14]

Answer:

linear graph

Step-by-step explanation:

because the equation of the line is straight

8 0
2 years ago
Which equation best represents the relationship between x and y ?
Klio2033 [76]

Answer:

ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Step-by-step explanation:

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2 years ago
Please help with this
Blizzard [7]

The probability is 4:20

It is correct because there are 20 students and there could be 4 guesses

5 0
3 years ago
If y varies inversely with the square of x, and y = 26 when x = 4, find y when x = 2. Question 20 options: A) 52 B) 13 C) 208
babymother [125]
I believe your answer is A.
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2 years ago
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