3 years ago

−3x^ 4−7x+17=0

Mathematics

1 answer:

Trava [24]3 years ago

8 0

There are 4. if the equation ax^2 +bx +c=0 has 2 roots, then x^4 has 4.

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NEED HELP ASAP PLS DONT SKIP GIVING BRAINLIEST <br><br><br>.

Vanyuwa [196]

Answer:15 times

Step-by-step explanation:

For the 3 batches it is 3 x 5/4 (5/4 is how much each batch costs)=15/4

And you must divide 15/4 by 1/4 or multiply it by 4 crossing out the denominator giving you your answer 15

8 0

3 years ago

Your friend buys a skateboard that is on sale for one third off the original price. Your friend spent $36 than the original pric

White raven [17]

Answer:

original price of skateboard = $54

Step-by-step explanation:

Let the original price of the skateboard be x

selling price = one third off the original price = $36

x - (1/3x) = 36

$\frac{x}{1} - \frac{x}{3} = \frac{3x-x}{3} = \frac{2x}{3}$

$\frac{2x}{3} = 36\\2x = 108\\x = \frac{108}{2} = 54$

∴ x = 54

5 0

3 years ago

Which function has zeros of -8, 1, and 3?

rodikova [14]

Answer:

the answer should be A

Step-by-step explanation:

Hope this helps!

7 0

2 years ago

Pleas help due to night

MrRissso [65]

Answer:

1,800.96 Square Yards I think? If I'm wrong I'm sorry :(

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The time it takes to charge the battery of a cell phone is directly proportional to the charge of the battery.

goldenfox [79]

Answer:

4 i believe

Step-by-step explanation:

Im so sorry if this is wrong and for being late

8 0

3 years ago