(-3, 5) i think, this is just a guess and I haven’t done this stuff since 8th grade mb
Let's solve for x.
Step 1: Add -3x to both sides.
Step 2: Add -8 to both sides.
Step 3: Divide both sides by 4.
<em>50</em>
- Step-by-step explanation:
<em>(-1) + 2 + (-3) + 4 + ... + (-99) + 100 =</em>
<em>= 2 - 1 + 4 - 3 + .. + 100 - 99</em>
<em>= 1 + 1 + .. + 1 </em>
<em>= 50×1</em>
<em>= 50</em>
Answer:
2.25π square inches
Step-by-step explanation:
Area = π
Diameter = 2r
So in this case, radius = 1.5 inches
Plugging that into the area formula produces the answer
If you are picking marbles/cards from a bag/deck without replacing them, these would be dependent events because one pick would affect the probability of getting the other components in the bag/deck. If you pick a marble from a bag and then put that marble back in the bag, then it would be an independent because the probabilities are staying consistent.
So, the second and fourth options would be independent events.