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3 years ago

9

What additional information is needed to prove that the triangles are congruent using the AAS

1 answer:

levacccp [35]3 years ago

3 0

Answer:

You don't need to know anything other than that two angles and a side are exactly the same.

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A quote website includes a "Surprise me!" button that randomly selects a quote from its database. For every 4 quotes in the data

Damm [24]

Answer: 4 quotes

3.5 quotes

Step-by-step explanation:

Khan

8 0

2 years ago

WILL GIVE BRAINLIEST! Match the equations that are the same

wolverine [178]

Answer:

1. 1/x = 8

Answer = 8x-1

2. 8x+1=3

Answer ; x=1/4

3. 7= 14/X

Answer ; x = 2

4.1/2x^2 = 2

Answer ;x=2

Step-by-step explanation:

$\frac{1}{x} =8 \\8x = 1\\\\\\8x+1=3\\Collect -like- terms \\8x =3-1\\8x = 2\\Divide -both -sides- by ;8\\\frac{8x}{8} =\frac{2}{8} \\x = 1/4\\\\\\7= \frac{14}{x} \\Cross -multiply\\7x =14\\Divide-both-sides-by-7\\x = 2\\\\\\\frac{1}{2} x^{2} =2\\\frac{x^{2} }{2} =2\\Cross-multiply\\x^{2} =4\\Squre-root -both-sides\\\sqrt{x^2}=\sqrt{4} \\x = 2\\$

6 0

3 years ago

Read 2 more answers

How many reading questions do i need to get correct to go up from a 620 to a 700?

TiliK225 [7]

700-620=80 so 80 reading questions

7 0

3 years ago

One plane can travel 20 miles per hour faster than another. One of them goes 285 miles in the same time it takes the other to go

Hatshy [7]

Answer:

$\huge\fbox{Answer ☘}$

$\bold\blue{190 \:miles/hr \:and \:170 \:miles/hr}$

Step-by-step explanation:

Let the speed of faster plane be x

therefore ,

speed of slower plane = x - 20

As the time taken is same ,

$\frac{285}{x} = \frac{255}{x - 20} \\ \\ \frac{57}{x} = \frac{51}{x - 20} \\ \\ 57(x - 20) = 51x \\ \\ 6x = 1140 \\ \\ x = 190$

therefore ,

faster plane travels at a speed of 190 miles/hr

while..

the slower plane travels at a speed = ‎ ‎ ‎ ‎ ‎ ‎( 190-20 ) miles/hr

‎ ‎ ‎ ‎ ‎‎ ‎ ‎ ‎ ‎‎ ‎=> 170 miles/hr

hope helpful~

7 0

2 years ago

Solve the equation for x. 3ln(x)+2ln(4)=ln(128)

Natasha2012 [34]

Hello from MrBillDoesMath!

Answer: x = 2

Discussion:

As 3*ln(x) = ln (x^3) and 2 ln(4) = ln (4^2) the equation becomes

ln(x^3) + ln(4^2) = log(128) =>

ln (x^3 * 16) = log(128) =>

x^3 ^ 16 = 128 =>

x^3 = 128\16 = 8

If x cubed = 8, the the cube root is 2.

Thank you,

MrB

7 0

3 years ago