Can someone please take a look at number 33 and tell me if i’ve done it correctly? Thanks!
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Hope I helped! <3
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Given a = {1, 3, 5}, b = {2, 4, 6} and c={1, 2, 3, 4, 5, 6}, then a ∪ (b ∩ c. =
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Answer:
The given statement:
You cannot bisect an angle using paper folding constructions is a False Statement.
Step-by-step explanation:
The construction of a angle bisector with the help of paper folding is done by:
- Draw a angle ACB on a piece of paper such that the ray CB lie on the base.
- Fold the paper in such a way that ray AC falls along the ray CB.
- draw the line along the crease that is formed on the paper starting from point C.
- So, the ray so formed is the angle bisector of the angle ACB.
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or:
312% of 10.5=3.12 (10.5)=32.76
Answer: 312% of 10.5 is 32.76.
has a slope of 3. (5 points)
O y + 2 - 3(x + 4)
Oy+4= 3(x + 2)
Oy - 4 - 3(x - 2)
Oy - 2 - 3(x - 4)
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Answer:
i think B
Step-by-step explanation:
but im not sure
either way, Hope it helps
JKL=PQR
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Answer:
w = 3
The rest doesn't have enough information to complete, (Sorry for previous answer)
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4n^2+3=7n
make into trinomial
subtract 7n from both sides
4n^2-7n+3=0
if we can factor this, then we can asume that the factors are equal to zero becase if
xy=0 then assume x and/or y=0 so
to factor an equation in ax^2+bx+c where a is greater than 1 then
b=t+z
a times c=t times z
to factor 4n^2-7n+3 you do
4 times 3=12
what 2 numbers multiply to get 12 and add to get -7
the numbers are -3 and -4 so
split up the -7
4n^2-4n-3n+3
group
(4n^2-4n)+(-3n+3)
undistribute
(4n)(n-1)+(-3)(n-1)
reverse distributive property
ab+ac=a(b+c)
(4n-3)(n-1)=0
set each to zero
4n-3=0
add 3 to both sides
4n=3
divide both sides by 4
n=3/4
n-1=0
add 1 to both sides
n=1
n=3/4 or 1