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3 years ago

5

NO LINKS I WILL REPORT!!! But help plssss quick plssss Which of these triangles are definitely not congruent to any of the other

s?
Check all that apply.

1 answer:

Vikentia [17]3 years ago

7 0

Answer:

C F D

Step-by-step explanation:

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Please rply asap brainliest

Ira Lisetskai [31]

Answer:

x = 99,53633682

Step-by-step explanation:

sin(34) = x/178

x = sin(34)×178

x = 99,53633682

3 0

2 years ago

If ABC~DEF what is the length of BC?<br><br> If ABC~DEF what is the length of EF?

marysya [2.9K]

BC would equal the same as EF, they are similar. All you would have to do is figure out the pre image (BC) of EF.

3 0

3 years ago

Write the quadratic equation whose roots are -3 and 2 , and whose leading coefficient is 5

KiRa [710]

Step-by-step explanation:

Since, roots are - 3 & 2

Therefore, (x + 3) & (x - 2) would be factors.

Leading coefficient is 5

Hence, required quadratic equation is:

$5(x + 3)(x - 2) = 0 \\ \therefore \: 5( {x}^{2} - 2x + 3x - 6) = 0\\ \therefore \: 5( {x}^{2} + x - 6) = 0\\ \therefore \: 5 {x}^{2} + 5x - 30 = 0\: \\ is \: the \: required \: quadratic \: equation.$

5 0

3 years ago

9<br> 2<br> 199843x199813996<br> 1998-1998

Mashutka [201]

Answer:

what exactly did u want me to work out?

5 0

3 years ago

The probability that the number on the card is a perfect square is

amid [387]

From 2 to 101 , the perfect square numbers are ,

4 , 9 , 16 , 25 , 36 , 49 , 64 , 81 , 100 .

Total number of possible outcomes = 100.

Total number of favourable outcomes = 9 .

Hence ,

→ <u>P ( of getting perfect square ) = 9/10</u><u>0</u>

8 0

2 years ago