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Fynjy0 [20]
2 years ago
13

Which equation has the same solutions as 2x^2+16x-10=0 a) (x+4)^2=-3 b) (x+4)^2=-11 c) (x+4)^2=13 d) (x+4)^2=21

Mathematics
1 answer:
ikadub [295]2 years ago
4 0
I'm working on the same thing down load the algebra tiger it really helps a lot I promise I use it daily to help with these
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Use the figure to determine the intersection of planes EAB and EFG
vredina [299]

Answer:

Option (3). EF

Step-by-step explanation:

From the figure attached,

Plane defined by EAB can be represented by the face EABF of the square prism also.

Similarly, plane EFG can be represented by the face EFGH of the prism.

Now these sides EABF and EFGH are joining each other at the edge EF of the cuboid.

Therefore, intersection of the given planes is EF.

Option (3) will be the answer.

7 0
3 years ago
How are each term related to one another in the sequence 2,90,4,87,6,12,8,51,10 ?​
Setler [38]
Every other number from the first, 3rd, 5th, ..etc it adds 2 for the next number.
For the 2nd, 4th, 6th, etc term, its supposed to be 90, 78, 65, 51?
If so, It started with -12 then -13 after that -14 find the next term, all you need to do is to -15 to the current number, which is 51. then you get 36
5 0
3 years ago
How do I solve 4.6x^2 + 3.2x - 4x + 2.7x^2 - x
jekas [21]
4.6x^2+3.2-4x+2.7x^2-x=4.6x^2+3.2x+-4x+2.7x^2+-xCombine like terms:4.6x^2+3.2x+-4x+2.7x^2+-x=(4.6x^2+2.7x^2)+(3.2x+-4x+-x)=7.3x^2+-1.8xAnswer:7.3x^2-1.8x
4 0
2 years ago
PLEASE ANSWER I WILL GIVE YOU BRAINIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
pickupchik [31]

Answer:

C. Table B, Graph B.

Step-by-step explanation:

4 0
2 years ago
Franco earns $8 per hour at his after-school job. Last week, he received a paycheck of more than $168. If he worked for h hours
GarryVolchara [31]
8h=168
168 divided by 8= h
h=21
He worked 21 hours
3 0
3 years ago
Read 2 more answers
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