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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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Find value of trigonometric ratio round your answer to four decimal places <br> tan a

nirvana33 [79]

Answer:

tan A = .3429

Step-by-step explanation:

Tangent = Opposite over Adjacent

The opposite of ∠A = 12 and the adjacent = 35

so tan A = 12/35 which equals .3428571492

The question asks us to round to four decimal places

Hence, the answer is .3429

5 0

3 years ago

. Which three-dimensional figure is modeled by the net below?

lana66690 [7]

Answer:

Can I get more details on this question?

Step-by-step explanation:

If so, I can probably help you a little bit more. And I will edit my response

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to -36 – 8?

balandron [24]

Answer:

-36+-8=-44

Step-by-step explanation:

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=5%20%2B%20%20%5Cfrac%7Bx%20-%202%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7Bx%20%2B%203%7D%7B8%7D%20" i

sammy [17]

First multiply each term by 24(the common denominator found by 8×3) to remove the fractions and make things easier.
$24(5) + 24( \frac{x - 2}{3} ) = 24( \frac{x + 3}{8} )$
This will give you,
$120 + 8(x - 2) = 3(x + 3)$
Then just continue to simplify and isolate the variable.
$120 + 8x - 16 = 3x + 9$
$8x + 104 = 3x + 9$
$5x = - 95$
$x = - 19$

7 0

3 years ago

Emma buys 3 2/3 yards of blue fabric and some yellow yellow fabric at the store she buys a total of 5 1/3 yards of fabric the eq

UkoKoshka [18]

Answer:

yellow fabric 5/3 yards

Step-by-step explanation:

convert the mixed numbers into improper fractions:

3 2/3 = 11/3 5 1/3=16/3

16/3 - 11/3 = 5/3

3 0

3 years ago