2 years ago

Which binomials are a difference of squares? Choose exactly two correct answers.

Mathematics

1 answer:

Nuetrik [128]2 years ago

6 0

Answer:

There are 2 binomials which have a difference of squares.

Step-by-step explanation:

The binomials are

q^2 -36 and 4p^2 - 9

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Nina [5.8K]

Answer:

a) 231

b) 52.8

Step-by-step explanation:

210*.10 = 21. 21+210 = 231

48*.10=4.8 4.8+48 =52.8

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3 years ago

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how to solve Davis bought a second hand cycle for $500 he spent $80 in repairs and $175 in repainting he then sold it to John fo

Ivanshal [37]

So you would need to add:

500$ + 80$ + 175$ = 755$

Since John paid 900$ then you would subtract how much he is buying it for from how much Davis spent to fix it

900$ - 755$ = 145$ (on profit Davis earned)

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2 years ago

If the solution to a linear system of equations is x=6 and y= 2 and you graphed the two equations, where would the two lines int

uranmaximum [27]

Answer:

(6,2)

Step-by-step explanation:

Combine them

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2 years ago

Anwser Please unit test!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Phantasy [73]

First, substitute 6 in for x:
5 x 6^2 + 6 - 7
Simplify:
30^2 + 6 - 7
30^2 + 1
900 + 1
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Hope this helps!!

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2 years ago

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Find the value of in the triangle shown below.<br> 2.5<br> 2<br> 6.5

frez [133]

I have attached the complete question with the triangle.

Answer:

x = 6

Step-by-step explanation:

From the image attached we are told to find x in the triangle.

The triangle is a right angle triangle and so we can use pythagoras theorem to find x.

x² = 6.5² - 2.5²

x² = 42.25 - 6.25

x = √36

x = 6

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2 years ago