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UNO [17]
3 years ago
10

You can determine by the discriminant whether the solutions to the equation are real or _______ numbers.

Mathematics
1 answer:
True [87]3 years ago
5 0
I think the answer would have to be complex
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Fred has 230 animals at his zoo. Grace at 349 more animals in her zoo than Fred has. how many animals do they have altogether? T
WARRIOR [948]

Step-by-step explanation:

okay so im in 8th grade and i just worked the problem out and i got , 809 ,

first you add 230 + 349 to see how much she has in her farm

she has 579, then you add 579 because she has that many , and he has 230 so you add 579 +230 and tou get 809

work:

230

+349

----------

579

+230

---------

809

hope i helped!!

4 0
3 years ago
Which of these is the standard form of the following function?
Step2247 [10]
I’m pretty sure the answer would be B
3 0
3 years ago
Read 2 more answers
Simplify the expression using trigonometric identities: sec (–θ) – cos θ.
ololo11 [35]

Answer:

sin θ . tan θ

Step-by-step explanation:

Note : -

sec ( - θ ) = sec θ

Formula / Identity : -

sec θ = 1 / cos θ

sec ( - θ ) - cos θ

= [ 1 / cos θ ] - cos θ

{ LCM = cos θ }

= [ 1 / cos θ ] - [ cos²θ / cos θ ]

= [ 1 - cos²θ ] / cos θ

{ 1 - cos²θ = sin²θ }

= sin²θ / cos θ

{ sin²θ = sin θ . sin θ }

= sin θ . sin θ / cos θ

{ sin θ / cos θ = tan θ }

= sin θ . tan θ

Hence, simplified.

4 0
2 years ago
Please answer this i would greatly apreciat this
Misha Larkins [42]

Answer:

The answer is a love

Step-by-step explanation:

I've already took this quiz and my answer was a

4 0
2 years ago
Pam had some toy cars. She got 4 more cars. Then her friend gave her 2 more cars. Now Pam has 18 toy cars in all. Which equation
grigory [225]
A behsnsnnfnfnfhdbdbdnd hdjdns. Dhjdns fjjd rush d end d s
5 0
2 years ago
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