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3 years ago

Please helpp failing testtt mathh

Mathematics

2 answers:

Leona [35]3 years ago

3 0

I would honestly say A

MissTica3 years ago

3 0

I think it's C rotation because all you are looking for is the same shape and diameter.

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What's the answer please, I need help

mezya [45]

Answer:

Ano pong sa Sagutin diyan

Step-by-step explanation:

hindi ko op maintiddihan sorry po

3 0

2 years ago

Please show work, i’ll mark as brainliest

bulgar [2K]

Answer:

y=4

x=-3

Step-by-step explanation:

4(-3)-9y=-48

-12-9y=-48

-9y=-36

y=4

x=-3

4 0

2 years ago

Read 2 more answers

Write a real world problem for the equation 11x =385.

bagirrra123 [75]

Real world problem for 11x = 385

Sam brought home 385 packs of string for the party. At the party, Sam invites 11 people, and wants to give each person the same amount of string. How much string does each person get?

7 0

2 years ago

(x-1)(x-3)(x+5)(x+7)=297

mihalych1998 [28]

First simplify the expression into polynomial form,

$(x-1)(x-3)(x+5)(x+7)=297$

$x^4+8x^3-10x^2-104x+105=297$

$x^4+8x^3-10x^2-104x-192=0$

Now factor into,

$(x-4)(x+8)(x^2+4x+6)=0$

Which means the solutions are,

$x-4=0\implies\boxed{x_1=4}$

$x+8=0\implies\boxed{x_2=-8}$

and then two complex solutions because determinant of the third factor $D\lt0$ ,

$x^2+4x+6=0$

$x^2+4x+4=-2$

$(x+2)^2=-2\implies\boxed{x_3=i\sqrt{2}-2},\boxed{x_4=-i\sqrt{2}-2}$

Hope this helps :)

5 0

2 years ago

Read 2 more answers

PLEASE HELP<br> Write the equation of the line that passes through the points (5,5) and (7,-5)

Mamont248 [21]

Y=-5x+30

Hope this helps

7 0

2 years ago