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Aneli [31]
3 years ago
15

Find the possible values of p

Mathematics
1 answer:
Tomtit [17]3 years ago
3 0
, 2p+3)x2+(4p−14)x+16p+1=0
has coincident roots.

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I.
Kaylis [27]
It’s A because (-2)2+(4)2-2(-2)+4(4)+8=0
-4+8+4+-16+8
(8+8) (-4+4) (-16)
16 -16 =0
4 0
3 years ago
Can someone pls help me with this question pls NUMBER 6
katrin2010 [14]

Supplementary angles definition: They add up to 180°

There are several ways to prove a parallelogram:

1. Opposite sides theorem converse

2. Opposite angles theorem converse

3. Parallelogram diagonals theorem converse

4. Parallel congruent sides theorem

∠P + ∠Q = 180° --1

∠P + ∠S = 180° --2

1: ∠P = 180° - ∠Q

Sub 1 into 2:

180° - ∠Q + ∠S = 180°

180° + ∠S = 180° + ∠Q

∠S = ∠Q

Or you can try saying the opposite sides are parallel, since they are interior angles and those are straight lines

5 0
3 years ago
Given the explicit rule, f(n) = 2n - 3, generate the first four terms in the sequence.
Vikki [24]

Answer: -1, 1, 3, 5

Step-by-step explanation:

F(n)= 2n-3

F(1)=2(1)-3= -1

F(2)=2(2)-3= 1

F(3)=2(3)-3= 3

F(4)=2(4)-3=5

5 0
3 years ago
Shana bought 6.2 pounds of pecans and paid $56.00. About how much per pound did the pecans cost?
spayn [35]
56÷6.2 equals 9.032≈9 the answer is 9 $
8 0
3 years ago
Read 2 more answers
Find the equivalent ratio with greater terms. (show work)
kipiarov [429]
A 42 24÷16 =1.5 1.5×28 =42 b i think its 78.4 im not sure
4 0
3 years ago
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