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morpeh [17]
2 years ago
5

Please help due today

Mathematics
2 answers:
Leona [35]2 years ago
8 0

Answer:

1/2

Step-by-step explanation:

Sholpan [36]2 years ago
4 0

Answer:

Less likely if Serena changes the 3 to a 6.

Step-by-step explanation:

You have a 1, 2, 4, and 6 now. You have 3 even numbers and one odd number, therefore, it is less likely.

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(x-2)= - 1/4(x-8) what does x equal?
Alona [7]

Answer:

16/5 or 3 1/5 i think

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Caleb spent 34.95 on 5 pounds of coffee. how much was the coffee per pound?
horsena [70]
It would be $6.99. All you have to do is divide the total (34.95) by pounds of coffee (5). 34.95 / 5 will give you 6.99! You can check this by doing 6.99 * 5, which would again give you 34.95. Contact me if you need any more help. :^)
4 0
3 years ago
What is the area of a regular nonagon (9 sides) with side length of 15 cm and apothem of 20.6 cm? Round the answer to the neares
Triss [41]
We know that

<span>The nine radii of a regular Nonagon divides into 9 congruent isosceles triangles
</span>therefore
[the area of <span>a regular nonagon]=9*[area of isosceles triangle]

</span>[area of isosceles triangle]=b*h/2------> 15*20.6/2----> 154.5 cm²
so
[the area of a regular nonagon]=9*[154.5]------> 1390.5 cm²

the answer is
1390.5 cm²

5 0
3 years ago
You have a basketball trophy in your room. The ball on the trophy has a diameter of 9 inches. What the volume of the ball?
saveliy_v [14]

Answer:

381.51 in^3

Step-by-step explanation:

Volume of a sphere = 4/3 x pi x r^3

r = 9/2 = 4.5

4/3 x 3.14 x 4.5^3 = 381.51 in^3

7 0
2 years ago
Can you help me with the last four? Thanks!!!
Lina20 [59]
When you have -(-2) it equals +2 and the same goes for any other number. When you have +(-2) it equals -2 and the same goes for any other number. Hope this helps!
4 0
3 years ago
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