Answer:
we conclude that Kiera got the right 63 questions.
Step-by-step explanation:
Total questions = 90
The percentage of correct question = 70%
Using the formula
The number of correct questions = 70% of 90
= [70/100] × 90
= 0.7 × 90
= 63
Therefore, we conclude that Kiera got the right 63 questions.
Answer:
Step-by-step explanation:
A number that goies in and later comes out as an 'output' the output is the result
Answer:
x equals 13
10 + x = 23
x=23-10
Step-by-step explanation:
A cheerful teen willing to help,
stay salty,
be positive...
