Answer:
The first fraction comes between 27 and 28, leaning towards 28. The second fraction lies between 3 and 4, leaning towards 4. Compatible numbers in division consist of figures that are simple to calculate mentally. 28 divided by 4 results in 7. The estimated quotient will be approximately 7.
Step-by-step explanation:
Answer:
I find it frustrating when responses don't start with A, B, C, or D, but in this instance, the correct choice is B.
Step-by-step explanation:
The condition of poor roads can indeed have significant repercussions on numerous aspects such as physical health, emotional well-being, and economic stability for families, communities, and the nation. Dangerous roads can lead to accidents, affecting individuals physically. The stress of navigating damaged roads can cause mental strain. Economically, poor road conditions can lead to increased prices for goods, as it takes more time to transport them by road. Additionally, transport costs can rise significantly.
Response:
Detailed explanation:
Probability for an event is calculated as the ratio of the size of the event space compared to that of the sample space.
The sample space encompasses all possible outcomes.
Event space represents the number of favorable outcomes for the event in question.
Thus
Let
x ------> size of event space
y ----- → size of sample space
so
Calculate the probability of the first student being left-handed
we have
substituting values
Simplify
Calculate the probability of the second student being left-handed
we have
substituting values
Calculate the probability that both selected students will be left-handed
Multiply the probabilities together.
Convert to percentage
Multiply by 100
