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Naya [18.7K]
3 years ago
7

Can someone please help???

Mathematics
2 answers:
gtnhenbr [62]3 years ago
7 0
Answer: 2/3

Explanation: the number line is split into 3 segments. 0 represents 0/3, the next one represents 1/3, the one with a point represents 2/3, and the 1 represents 3/3.
klemol [59]3 years ago
4 0

Answer:

2/3

Step-by-step explanation:

.that's the answer

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572 cars were parked in a parking garage. The same number of cars was parked on each floor. If there were 4 floors, how many car
tatuchka [14]

Answer:

143 cars on each floor

Step-by-step explanation:

572 / 4 = 143

4 0
3 years ago
Read 2 more answers
Work out the area of the triangle :)<br><br> Show working out plz:)
Snowcat [4.5K]
The formula for triangle area is b•h/ 1/2. so you would do 12•5=60. then divide that by 2 to get 30
7 0
3 years ago
MUTIPLE CHOICE AND GIVE A BRIEF EXPLANATION PLEASE!!!
zepelin [54]

Answer:

bottom one

Step-by-step explanation:

Because it's tall and if it was the same as the circumference it would have been wide

8 0
3 years ago
What are the roots of the equation 9x^2 + 54x +82 = 0 in simplest a + bi form?​
s344n2d4d5 [400]

Answer:

The roots are

<h3>x =  - 3 +  \frac{1}{3}  i \:  \:  \: or \:  \:  \: x =  - 3 -  \frac{1}{3} i \\</h3>

Step-by-step explanation:

9x² + 54x + 82 = 0

Using the quadratic formula

That's

<h3>x =  \frac{ - b\pm \sqrt{ {b}^{2}  - 4ac} }{2a}</h3>

From the question

a = 9 , b = 54 , c = 82

Substitute the values into the above formula and solve

That's

<h3>x =  \frac{ - 54\pm \sqrt{ {54}^{2}  - 4(9)(82)} }{2(9)}  \\ x =  \frac{ - 54\pm \sqrt{2916 - 2952} }{18}  \\ x =  \frac{ - 54\pm \sqrt{ - 36} }{18}  \\ x =  \frac{ - 54\pm 6i}{18}</h3>

Separate the real and imaginary parts

That's

<h3>x =  -  \frac{54}{18} \pm \frac{6}{18}  \: i \\ x =  - 3\pm \frac{1}{3} i</h3>

We have the final answer as

<h3>x =  - 3 +  \frac{1}{3}  i \:  \:  \: or \:  \:  \: x =  - 3 -  \frac{1}{3} i \\</h3>

Hope this helps you

5 0
3 years ago
Which system of inequalities has a line as a solution?
zysi [14]

Answer:

a

Step-by-step explanation:

9 0
3 years ago
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