Answer:
ecall that 6 + 6 + 6 = 6 × 3
Instead of adding 6 three times, you can multiply 6 by 3 and get 18, the same answer.
Similarl
2 + 2 + 2 + 2 = 2 × 4
Answer:
x = -3
Step-by-step explanation:
-8x - 18 + 7 + 2x = 5 - 3x - 4 + x
-8x + 2x + 3x - x = 18 - 7 + 5 -4
-4x = 12
x = -3
9/10n + 6 = 51
9/10n = 51 - 6
9/10n = 45
n = 45 * 10/9
n = 450/9
n = 50
The results of the 100 rolls with the number cube are such that the probability of rolling a 2 is<u> 32%.</u>
<h3>What is the probability of rolling a 2?</h3>
This refers to the chances that the number cube rolls a 2 when thrown.
This can be found by the formula:
= Number of times 2 was rolled / Total number of times number cube was rolled
Solving gives:
= 32 / 100
= 32%
Find out more on probability at brainly.com/question/25856001.
#SPJ1
