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3 years ago

HELP ME 10 POINTS ASAP

Mathematics

2 answers:

choli [55]3 years ago

8 0

Answer:

12i√5 Hope this is right. I took the quiz so it shouldn't be wrong.

ioda3 years ago

3 0

Answer:

−

sin

(

)

⋅

cot

(

)

Step-by-step explanation:

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2. Triangle ABC and triangle EFD ARE ?PLEASE HELP

ad-work [718]

Answer:

similar SAS

Step-by-step explanation:

because the angle c has the angle c and sides are cb,ba .

because the angle d has the angle d and slide are df, Fe

3 0

3 years ago

Solve with completing the square method: 6x²-7x+2=0 and ax²+bx+c=0

Norma-Jean [14]

$6x ^2-7x+2=0\\ \\ a=6 , \ b = -7 , \ c=2 \\ \\\Delta = b^{2}-4ac = (-7)^{2}-4*6*2=49-48=1 \\ \\x_{1}=\frac{-b-\sqrt{\Delta }}{2a} =\frac{7-\sqrt{1}}{2*6}=\frac{7-1}{12} =\frac{6}{12}= \frac{1}{ 2}\\ \\x_{2}=\frac{-b+\sqrt{\Delta }}{2a} =\frac{7+\sqrt{1}}{2*6}=\frac{7+1}{12} =\frac{8}{12}= \frac{2}{ 3}$

7 0

4 years ago

Can you help me find this answer

Georgia [21]

Answer:

y = 10m

Step-by-step explanation:

Step 1: Rewrite

y = centimeters

y = millimeters * 10

y = 10m

Answer: y = 10m

6 0

3 years ago

If LN XZ, is ALMNAXYZ? Y M Х N Z Yes No

Nikolay [14]

Answer:

Yes

Step-by-step explanation:

Yes

because we are given that

LN ≅ XZ ( side)

the picture shows that

LM ≅XY ( side)

and

MN ≅ YZ (side)

By the SSS theorem of congruency we conclude that ΔLMN ≅ ΔXYZ

5 0

3 years ago

Read 2 more answers

PLEASE HELP ME!!!! 20 POINTS!!!!!!!

hammer [34]

I think it’s B hope this helps

5 0

3 years ago