Answer:
Higher
Step-by-step explanation:
16.98 + 9.29 = 26.27 < 27.00
26.27 is rounded to 26.10 or 26.00 so Ed's estimate is higher
Hope this helps
Answer:
another DVD is $9.29. Ed estimated the cost of the two DVDs to be about $27. Is his estimate higher or lower than the actual cost? your answer is 21.
Step-by-step explanation:
brainliest please
what is the new number?
Answer:
Step-by-step explanation:
The domain of a function is the set of elements for which the function is defined. In other words, the domain is the range of values of x for which the function exists, that is, it has a result.
"x" in this case represents the number of miles traveled by taxi. If the passenger has enough money to travel a maximum of 20 miles, the domain will be:
Domain = {0 ≤ x ≤ 20}
On the other hand, the image is the range of values of the function for which there is a value of x. In other words, it is the set of values of the variable "y" that is obtained when evaluating in the function all the possible values of x.
In this case the function "y" is evaluated at both ends to determine the range of variation of the image:
In x=0 → y=3.5*0 + 2.8 → y= 2.8
In x=20 → y=3.5*20 + 2.8 → y= 72.8
So,the range of the function is between $2.8 and $72.8
Range = {2.8 ≤ y ≤ 72.8}
B. 22+(95+63)
C. (95-63)+22
Answer:
C. (95-63)+22
Step-by-step explanation:
difference means subtraction
95-63
more than means add after
(95-63) +22
Answer:
C
Step-by-step explanation:
Difference: 95 - 63
22 more: (95 - 63) + 22
Check the picture below.
so, let's see, the plane departs from (0, 0), the origin, goes up to 20000 feet, sticks around flying for 6 hours, 6hrs = 3600 minutes, (6*60).
so the plane's descent starts off at the point (3600, 20000) down to (3640, 0) as you see in the picture, keeping in mind that average rate of change = slope.
the slope is negative, since it's a descent, the plane is coming down, not going up over the minutes axis.
Answer: 500 feet per minute
Step-by-step explanation:
Landing time 40min with an altitude of 20000 remaining
40=20000 | both sides /40
1=500
Answer:
Step-by-step explanation:
The given expression is
To complete the square, we first simplify the function to get:
Add and subtract the square of half the coefficient of x
The first three term is a perfect square