Answer:
40
Step-by-step explanation:
5(8) = x
use 5 as bags and use 8 as number of goldfish
then times the 2 number
Answer:
158.993
Step-by-step explanation:
We have to find the standard deviation of the sampling distribution of the means.
We are given that population standard deviation=σ=2248.5 and sample size=n=200.
Standard deviation of sampling distribution of means=σxbar=σ/√n
σxbar=2248.5/√200
σxbar=2248.5/14.1421
σxbar=158.993
Thus, the standard deviation of the sampling distribution of the means is $158.993.
Answer:
The range will be 103 because 148-45 = 103
The function to convert Fahrenheit to Celsius is °C = (°F) =
The inverse function will
9
convert Celsius to Fahrenheit. What is the inverse function? Complete the explanation of how
determining this inverse is different than determining the previous inverses.
The inverse function is °F = -(°C)=
The F and °C (select) V need to be switched like the x and y did in the previous functions.
(select) degree measures, and because of the real-world relationship, switching them
(select) ✓ make sense.
Answer:
Step-by-step explanation:
Given
Required
Determine the inverse function
Make F the subject of formula:
Multiply through by 9
Add 32 to both sides
Divide through by 5
The inverse function is °F = (9/5 * °C) + 32.
To determine this inverse function, we first need to understand that it's the reverse conversion from Celsius to Fahrenheit. In the original conversion from Fahrenheit to Celsius, we subtracted 32 from the Fahrenheit temperature and then divided the result by 9/5 (or 1.8).
To find the inverse, we need to do the opposite operations in reverse order. First, we need to undo the division by 1.8, which is equivalent to multiplying by 5/9. Then, we need to undo the subtraction of 32 by adding 32 to the result.
This process is different from determining previous inverses because it involves reversing the operations in the opposite order and with different constants (5/9 and 32) compared to the original function.
The F and °C variables need to be switched in the inverse function because we are now going from Celsius to Fahrenheit, and the relationship between these temperature scales requires different mathematical operations.
Switching them makes sense because it aligns with the real-world relationship between the two temperature scales and ensures that the inverse function correctly converts from Celsius to Fahrenheit
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How many builders must be employed to build the house in just 16 days?
Answer:
30 builders
Step-by-step explanation:
80÷5=16
6x5=30
Solve the equation: 8 =
a) z = 10
b) z = 44
c) z=3
d) z=7
Step-by-step explanation:
the question isn't complete