You can round 46 to 50, not 500
Answer:
73
Step-by-step explanation:
584/8
Answer:
a, b, d, 4x=5y+5
Step-by-step explanation:
Plug in x and y values to equations.
a: 5-3=2 - correct
b: 3-5=-2 - correct
c: 2(5) + 3(3)= -7 - incorrect
d: 5+3=8 - correct
e?: 4(5) = 5(3)+5 - correct
f?: 5-15= -3 - incorrect
g?: 5+3=23 - incorrect
h?- 3(5) + 3(3) = 9
hope this helped!
Answer:
0.0688 = 6.88% probability that you reach into the jar and randomly grab a nickel and then, without replacement, a penny.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Probability of grabbing a nickel:
19 nickels out of 17+10+19+23 = 69 coins, so:
Probability of grabbing a penny, considering the first coin grabbed was a nickel:
17 pennies out of 68 coins. So
What is the probability that you reach into the jar and randomly grab a nickel and then, without replacement, a penny?
0.0688 = 6.88% probability that you reach into the jar and randomly grab a nickel and then, without replacement, a penny.