Answer:
C
Step-by-step explanation:
Is the student's answer reasonable?
A. Yes, the answer is reasonable.
B. No, the answer is not reasonable. It should be about cup.
C. No, the answer is not reasonable. It should be about 4 cups.
D. No, the answer is not reasonable. It should be about 10 cups.
Answer:
I think it is A. because i am doing a quiz and got it right
Step-by-step explanation:
whole numbers- whole numbers are the numbers that does not have any fraction or negative numbers. Whole number start with 0. they are 0,1,2,3,4,......
natural numbers- natural numbers are the set of positive numbers. 1,2,3,4....
integers - Integers are similar to whole number but we include negative numbers as well. ........-1,0,1,2,......
irrational numbers- irrational numbers are all real numbers that are not rational. ....
The number of stops a bus makes on a certain day is represented by the variable s
Number of stops a bus make cannot be a negative number or irrational number.
WE can consider 0 stops as well.
So it belongs to whole number
Whole numbers best describes the value of the variable
The b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.
An expression is a sentence with a minimum of two numbers or variables and at least one operation such as addition, subtraction, multiplication, or division.
We have,
The amount earned per hour = $12.50
The amount earned in her next paycheck = $12.50h
where h = number of hours
The expression that represents the amount of money in her savings account after depositing the next paycheck:
= 12.50h + b
We need to find what b represents in this expression.
b will represent the amount already in the saving account before depositing the next paycheck.
Thus the b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.
Learn more about expressions here:
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Answer: Current savings account balance
Step-by-step explanation:
since the equation is y = mx + b
mx would be the starting point so she earns 12.50 per hour so it's the current amount she has is 12.50.
Sorry if it dosen't make sense.
Answer:
C. $144,200
Step-by-step explanation:
We have been given that a borrower's monthly interest payment on an interest-only loan at an annual interest rate of 7.3% is $877.
To find the loan amount, we will use simple interest formula.
, where,
I = Amount of interest,
P = Principal amount,
r = Annual interest rate in decimal form,
t = Time in years.
One month will be equal to 1/12 year.
Upon substituting our given values in simple interest formula, we will get:
Upon rounding to nearest hundred, we will get:
Therefore, the loan amount was $144,200 and option C is the correct choice.
Answer:
10%
Step-by-step explanation:
Use the formula of simple interest:
We can determine the interest rate if he earns $5 a year. Which means after a year he will have $55. Let A be the final amount after year t with t=1:
Solve for r, the interest rate:
Jeremy will earn money in the firsts year at a interest rate of 10%
a. 290 mod 26
b. 9^{-1} mod 26
c. -15 mod 26
The results of the modulo operations are: 290 mod 26 results in 2; 9^{-1} mod 26 is equivalent to 3; and -15 mod 26 equals 11.
To simplify each of the following with justifications:
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