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Eduardwww [97]
2 years ago
12

What are the solutions to 5x2 - x-1<0?

Mathematics
2 answers:
jolli1 [7]2 years ago
5 0
The answer to your question is D
LekaFEV [45]2 years ago
4 0

Answer:

See image below:)

Step-by-step explanation:

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Jacob and his 6 friends are at restaurant and split the bill evenly. If ecah person paid $20, what was the bill total?​
cestrela7 [59]
The bill total would be $140 because there are seven people (6 friends+Jacob) and each payed $20. (7)(20)
8 0
3 years ago
Simplify 5sqrt 12xm^3 <br> Assume x and m are nonnegative
fredd [130]

Answer:

The right answer to your question is the third option

Step-by-step explanation:

            5 √12xm³

             First find the prime factors of 12

   12   2

     6   2

    3    3

     1             Then 12 = 2² 3

   and m³ = m m²

So    5 √ 2² 3 x m m²

and   5 (2)(m) √ 3xm

         10 m √ 3xm

5 0
3 years ago
What is the area of the sector with a central angle of 97 degrees and a diameter of 10cm
vampirchik [111]

Answer:

21. 162 (rounded to nearest thousandth)

Step-by-step explanation:

Area of a sector: (degree/360) (pi*radius^2)

degree given= 97

radius= diameter/2 = 5

(97/360) (pi*5^2)

(97/360) (pi*25) = 21.16211718

4 0
3 years ago
Ross and 5 of his friends are going kayaking. They rented 6 kayaks for $420. Then they bought food for all 6 people, which cost
Minchanka [31]
 $420+$144=$564
then you divide $564 by 6 which is...
$94 is how much each person payed
5 0
3 years ago
Find m&lt;1 and find m&lt;2
xenn [34]

Answer:

m∠1 = 50°

m∠2 = 130°

Explanation:

m∠2 = 130° because of alternate exterior angles.

m∠1 = 50° because it is supplementary to m∠2. So, 180 - 130 = 50.

8 0
3 years ago
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