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3 years ago

After being rearranged and simplified, which two of the following equations

Mathematics

2 answers:

Georgia [21]3 years ago

6 0

Answer:

Step-by-step explanation:

it is because is the cubic equation and the formula involves quadratic formula

musickatia [10]3 years ago

4 0

Answer:

c and d

Step-by-step explanation:

5x³ - 3x + 10 = 2x² has too high of a degree, so it can NOT be solved using the quadratic formula

2x² - 6x - 7 = 2x² will not have an x² once rearranged and simplified, so it can NOT be solved using the quadratic formula

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Step-by-step explanation:

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2 years ago

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What is 0.9 as a percentage

Tanya [424]

Answer is 90% of 1.
90÷100×1=0.9

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3 years ago

What is the ratio of 364:78

Klio2033 [76]

You'd want to simplify that by dividing both terms by the greatest common factor which is the product of the shared primes of both numbers prime factorization...

364=2*2*7*13, 78=2*3*13, so the GCF is 2*13=26, now divide both terms by 26

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3 years ago

Which of the following is a true statement?

Lelu [443]

Answer:

OC)

Step-by-step explanation:

FOE EXAMPLE:

488 eight is divisable by 4

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3 years ago

Consider the equation n2+5=21.

lesya692 [45]

Step-by-step explanation:

n2+5=21

n2 =21-5

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3 years ago