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Volgvan
3 years ago
12

A ball on a pendulum moves 30 cm on its first swing. Each succeeding swing it

Mathematics
1 answer:
m_a_m_a [10]3 years ago
5 0

Answer:

130cm

Step-by-step explanation:

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solong [7]

Answer:

b

Step-by-step explanation:

6 0
4 years ago
The shape above is made up of 2cm cubes loosely stacked in a comer of a
joja [24]

Answer:

If you count the bottom layers that cant be seen, then it's 16 cubes.

5 0
4 years ago
Read 2 more answers
Pliz answer pliz pliz lpiz
pychu [463]
(60mi / 1hr) * 12hr =
(12hr * 60mi) / 1hr because the hr and mi are being multiplied we can cancel the hrs =
12 * 60mi = 720mi

distance = speed * time
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time = distance / speed

6 0
3 years ago
Next value 4 D 7 G 10 J 13
ValentinkaMS [17]
Hello,
 
In this pattern you can notice that  the numbers and letters alternate, 1 by 1. Also, from each number to the next, 3 is added. (4 + 3 = 7, 7 + 3 =10, 10 + 3 = 13). For the letters, it goes in alphabetical order with two letters being skipped between each letter. (D, G, J). 

Based on the number letter pattern, the last value is a number indicating a letter is next. Now, we just follow the same "skip two" letters pattern to get from J to M.

I believe M is the answer.
Hope this helps!

7 0
3 years ago
Find (3) if<br> f(x)=x2 + 2x2-x-1
Olenka [21]

Answer:

The correct answer is:

f(3)=23

Step-by-step explanation:

By evaluating first, and then the mathematical calculation, we have:

f(3)= 3^{2} + 2 ×3^{2} - 3 -1 

= 9 +18 -3-1  

= 23

7 0
3 years ago
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