Answer:
1/3
Step-by-step explanation:
In the coin there is heads or tails (2 possible results), so the probability of tossing heads is 1/2
For the number cube, we have 6 possible results. If we want a result greater than two, we have 3, 4, 5 or 6, so we have 4 of the 6 results, then the probability is 4/6.
Now, to find the final probability, we multiply both probabilities above:
Probability = (1/2) * (4/6) = 2/6 = 1/3
A) 0 to 5 minutes
B) 0 to 18 minutes
C) 0 to 30 minutes
D) 18 to 30 minutes
the data in the table in the attached figure
we know that
Linear model regression is used to predict the relationship between 2 variables by fitting the observed data in a linear equation.
The range of time values that describes the interpolation that Georgianna would be making is from
Because
the minimum value of the time of the data in the table is equal to minutes
the maximum value of the time of the data in the table is equal to minutes
therefore
the answer is the option
Answer:
After 25 years both the accounts will have the same balance.
Step-by-step explanation:
Let t years, both the account will have the same balance.
As account A has a beginning balance of $500 and grows by $25 per year.
So, the total balance of account A after t years = 500+25t
Similarly, account B has a beginning balance of $750 and grows by $15 per year.
So, the total balance of account A after t years = 750+15t
As both the accounts has the same balance, so
500+25t= 750+15t
25t-15t=750-500
10t=250
t=250/10
t=25 years
Hence, after 25 years both the accounts will have the same balance.
Answer:
2nd option
Step-by-step explanation:
tan x = = =
Using Trigonometry,
a. 128
b. 18
c. 648
d. 1,048,576
The answer is D) 1,048,576 ..... i took the pennfoster test and it was correct :))
The number in standard notation is 0.000643.
In scientific notation, numbers are expressed in the form of , where a is a decimal number between 1 and 10 (inclusive), and b is an integer that represents the power of 10 by which a is multiplied.
For the number :
The decimal number a is 6.43. It is greater than or equal to 1 but less than 10, as it falls within the range [1, 10).
In this case, a is 6.43.
The exponent b is -4.
This indicates that the decimal number a is multiplied by 10 raised to the power of -4.
To calculate the value of the number in standardnotation, we perform the multiplication:
Now, we can simplify the multiplication:
6.43 × 0.0001 = 0.000643
Hence, the number in standard notation is 0.000643.
To learn more on Number system click:
#SPJ5