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coldgirl [10]
3 years ago
15

What’s the answer please??

Mathematics
2 answers:
zhenek [66]3 years ago
8 0

Answer:

your answer will be x=1.13504161

kenny6666 [7]3 years ago
8 0

9514 1404 393

Answer:

  {-1.47, 1.14}

Step-by-step explanation:

The solution to ...

  ax^2 +bx +c = 0 is ...

  x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

Filling in the values a=3, b=1, c=-5, the solutions are ...

  x=\dfrac{-1\pm\sqrt{1^2-4(3)(-5)}}{2(3)}=\dfrac{-1\pm\sqrt{61}}{6}\\\\\boxed{x\approx\{-1.47,1.14\}}

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What multiplied by itself 3 times gives you -216 please answer asap!!!
AlexFokin [52]

Answer:

-6

Step-by-step explanation:

given

x³ = -216

x = (-216)^⅓

factorize

x = [(-6)×(-6)×(-6)]^⅓

x = -6

4 0
3 years ago
Read 2 more answers
Maria has 5 Orange 7 green 3 red and 9 toothpicks in a bag. if Maria randomly selects one toothpick out of the bag what is the p
hram777 [196]

Answer: 12 out of 24, so 1/2


Step-by-step explanation:

Add 3 and 9 together since those are the desired colors, then put it out of the total (24) and simplify the fraction down. Hope this helps!

5 0
4 years ago
HELP WILL GIVE BRAINLIEST
AnnyKZ [126]
<h2>Good evening ,</h2>

<em><u>Answer</u></em>:

q=-10

<em><u>Step-by-step explanation:</u></em>

D:y=-3x+q

let’s find q

A(-4,2)∈D ⇔ 2=-3(-4)+q ⇔ q=-10

then D:y=-3x-10

look at the photo for more details.

______________

:)

5 0
3 years ago
A printer can print 12 pages in 9 seconds. What is the closet estimate of the number of pages it can print in one minute
Keith_Richards [23]
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7 0
2 years ago
Find the<br> quotient for 12 2/5 / 1/4
Sveta_85 [38]

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8 0
2 years ago
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