3 years ago

Please help meeeeeee...

Mathematics

1 answer:

dangina [55]3 years ago

5 0

Parallel means lines that never meet, and perpendicular are lines that meet at right angles.

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1. Determine whether the following statements are true or false.

stealth61 [152]

Answer:

Step-by-step explanation:

a) True. Let I integer = 2m+1 and second integer 2n+1

Difference = 2(m-n) hence even

b)False. If m and n are integers and m+n is odd then either both even or both odd

Eg: 3 and 5. 3+5 =8 is even but both are even

c) True

m is odd then m= 2n+1

l is even so l = 2p

Sum = 2(n+p)+1 hence odd

7 0

4 years ago

community group is planning the expansion of a square flower garden in the city park if each side of the original Garden is incr

JulijaS [17]

4mm
The sides of the new garden can be represented by x+9. x is the original size and 9 is the added 9mm. Multiply the sides to get (x+9)(x+9) or $(x+9)^2$
this will equal the area. Create an equation to solve for the unknown original length.
$169=(x+9)^2$
Take the square root of both sides
13=x+9
Subtract both sides by 9
4=x The original side was 4mm long

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3 years ago

Question 18 of 25

inysia [295]

Answer:

D 53 is the answer I just took the test

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3 years ago

Read 2 more answers

Can somebody plz help me?

Juli2301 [7.4K]

Answer: