Answer is 3000.
Explanation;
The given number is 3489.
Before rounding off the given number we should know the place values of the digits. Here,
ones - 9
tens - 8
hundreds - 4
thousands - 3
In this problem, we have to round off the given number to nearest thousand.
Before that, we should look at the digit at the hundreds place.
If that digit is equal or more than 5, we should add 1 to the digit in thousands place unless keep the digit same as it.
Here, 4 is the digit which is before thousands place. 4 is less than 5. Hence, we can keep the digit in thousands place as unchanged.
Hence, rounded off number to nearest thousand is 3000.
Answer:
D
Step-by-step explanation:
We can use the "vertical line test" to determine whether a given graph represents a function or not.
If your vertical line intersects the graph in more than one place, the graph does NOT represent a function. Thus, D does not represent a function, as a line drawn vertically thru this graph intersects the graph multiple times.
Graph A: Note that if you draw a vertical line thru x = -2, your line will intersect the BLACK dot (-1 3/4, 0) and the EMPTY circle (-1 3/4, 3 1/4). This is OK; this graph represents a function.
r=1/6
Please show your work
Answer:
Step-by-step explanation:
If m = 4, z = 9 and r = 1/6
1. 3 + m = 3 + 4 = 7
2. z - m = 9 - 4 = 5
3. 12r = 12 × 1/6 = 2
4. 60r - 4 = 60(1/6) - 4 = 10-4 = 6
5. 4m - 2 = 4(4) - 2 = 16-2 = 14
adults cost:$8.75
childrens cost:$6.50
senior citizen cost:$6.50
write an expression for the total cost of the three types of tickets.
An expression for the total cost of the three types of tickets is 8.75a+6.50c+6.50s.
An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
Let a represent the number of adult tickets, c the number of children tickets and s the number of senior citizen tickets.
Here,
Adults ticket cost:$8.75
Children's ticket cost:$6.50
Senior citizen ticket cost:$6.50
Now, 8.75a+6.50c+6.50s
Therefore, the expression to represent the given situation is 8.75a+6.50c+6.50s.
To learn more about an expression visit;
brainly.com/question/28170201.
#SPJ2
Answer:
($8.75 * a) + ( $6.50 * c) + ( $6.50 * s)
Step-by-step explanation:
The answer is ($8.75 * a) + ( $6.50 * c) + ( $6.50 * s) because it says write an expression for the total cost of the three tickets, while having those variables represent the number of people who purchased those tickets. So
($8.75 * a) + ( $6.50 * c) + ( $6.50 * s)
represent that.
2 ) $20 for 5 sandwhiches
3 ) $30 for 2 concert tickets
4 ) $100 for 6 games