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2 years ago

Determine if the triangles are congruent.

Mathematics

2 answers:

jolli1 [7]2 years ago

8 0

Answer:

congruent by AAS

Step-by-step explanation:

the picture indicates 1 congruent side and angle. the second angle is where they touch, those two angles are vertical angles and therefore congruent. so the triangles are congruent by means of Angle-Angle-Side

spayn [35]2 years ago

7 0

Answer:A

Step-by-step explanation:

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G(x) = 3x - 9<br><br> g(-1) =

Ipatiy [6.2K]

G(-1)= 3 • (-1) - 9
g(-1)=-3-9
g(-1)=-12

7 0

3 years ago

A movie theater has a seating capacity of 331. The theater charges $5.00 for children, $7.00 for students, and $12.00 for adults

nlexa [21]

Answer:

87 adults

174 children

70 students

Step-by-step explanation:

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1 year ago

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skad [1K]

Hey! Apologies that I can’t make this look nice because I’m on mobile.

To simplify this, we can multiply the denominator by its conjugate. For a imaginary function (a+bi), its conjugate would be (a-bi), so we can apply that here to multiply both sides by (2-i)/(2-i). This works because it simplifies to one. Then, we have our fraction as 4*(2-i)/((2-i)(2+i))=(8-4i)/(4-i^2)=(8-4i)/5

Feel free to ask further questions, and have a great rest of your day!

6 0

3 years ago

Evaluate 6 + x + 3y when x = 15 and y = 2

Anarel [89]

Answer:

the anwser is 27

Step-by-step explanation:

glad I could help!

7 0

3 years ago

Scale drawing of the electronics board

lora16 [44]

Area of the electronic board is 9000 cm2

Step-by-step explanation:

Write ratios to represent the unknown actual length and width of the display to the scale length and width of the display.

The Electronic board always seems like a rectangular shape

Length= scale÷Actual = 5/36 = 5×36 = 180cm

$Length= scale÷Actual = 5/36 = 5×36 = 180cm$

Width=scale÷Actual = 1/50 = 1×50 = 50cm

$Width=scale÷Actual = 1/50 = 1×50 = 50cm$

Area of Rectangle = legnth × width

= 180cm × 50cm = 9000 cm2

$= 180cm × 50cm = 9000 cm2$

Area of the electronic board is 9000 cm2

6 0

3 years ago