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3 years ago

Someone please help out! Really need to pass :(

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

6 0

Answer:

ok ill help

Step-by-step explanation:

lilavasa [31]3 years ago

4 0

Answer:748yd spuared

Step-by-step explanation: use the area of a rhombus formula hope you pass hope this helps god bless

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Can y’all help me? i’ll literally fail if i don’t get these right lol

ioda

Answer:

63 degrees.

Step-by-step explanation:

TRaingle ABC is isosceles so the base angles are equal That is < BAC = < BCA.

<BAC = 180 - 117 = 63 degrees ( because it is adjacent to <x which is 63 degrees).

So < BCA = <BAC = 63 degrees.

Finally y = 63 degrees ( vertical angles are equal).

5 0

3 years ago

Determine whether (a) x = -1 or (b) x = 2 is a solution to this equation X-8=-9

andrew11 [14]

Answer: (a) x = -1

Step-by-step explanation:

Given

x - 8 = - 9

Add 8 on both sides to isolate x

x - 8 + 8 = - 9 + 8

$\boxed{x=-1}$

Hope this helps!! :)

Please let me know if you have any questions

8 0

3 years ago

Can someone help? Show work

yulyashka [42]

Answer:

Step-by-step explanation: $\sqrt{72} = \sqrt{36*2} = 6\sqrt{2}$

answer is 6 for a

8 0

2 years ago

A fitness center is interested in finding a 95% confidence interval for the mean number of days per week that Americans who are

fgiga [73]

Hey Mate !

Here is your expert answer. If you do like this accurate answer. Please Mark as Brainliest !

4 0

3 years ago

If i were to yeet a rock the size of Greg Heffley at mach 8, what would be the velocity?

monitta

9514 1440 393

Answer:

2744 m/s

Step-by-step explanation:

8 times the sea-level speed of sound is ...

8(343 m/s) = 2744 m/s

_____

At higher altitude, it will be slower.

5 0

4 years ago