Answer:
x ≥ 15
Step-by-step explanation:
first we will subtract 10 from both sides
we get x/3 ≥ 5
then we will multiply both sides by 3
and final answer will be x ≥ 15
Answer:
For the first question its -7/3. For the second it is 0. Sorry if I get it wrong :(
Step-by-step explanation:
1) fractions equivalent to 25/45
Any fraction obtaining by multiplying both numerator and denominator by the same quantity will result in an equivalent fraction.
Examples:
- divide both numerator and denominator by 5 => 5/9 is equivalent
- multiply both numerator and denominator by 2 => 50 / 90 is equivalent
- multiply both numerator and denominator by 10 => 250 / 450 is equivalent.
2)
<span>Spinning two fours on a spinner divided into four numbered sections: these are independent events, becasue one result does not influence the other.
Selecting two kings from a standard deck of cards by choosing a card at
random, placing it in your pocket, then choosing the second card: they are not independent, because if the first card is a king the probability of the second card will be different than if the first card is not a king.
Selecting two green marbles by choosing one from a bag at random, giving the first to a friend, then choosing another: they are not independent because whether the first two marbles are green or not, make the probabilities for the second event different.
Selecting the names of two siblings by choosing slips of paper from a
hat at random, pinning the selected slip on a bulletin board, and then
selecting another.: they are not independent, by similar reason explainded in the two previos options.</span>
Answer:
the first one i believe
Step-by-step explanation:
hope this helps