Answer:
Integers include both positive and negative numbers, and there are several rules for adding integers. Adding two positive integers together will always result in a positive integer. For example, 6 + 4 = 10. To add two negative integers, add the numbers together and place a negative sign in front of the answer.
RS points east; R'S' points north, so there has been a rotation 90° CCW.
After that rotation, point S would be at (1, -1). It is actually at (1, 1), so has been shifted 2 units upward.
A sequence that does the desired mapping is
- c. rotation of 90° CCW about the origin
- b. translation 2 units up
Answer:
1884
Step-by-step explanation:
1972+12 years=1984
1984-100=1884
Answer:
3 hours 41 min 32 seconds
Step-by-step explanation:
Answer:
3) Note that she has already walked 5 kilometers (5 x 10 = 50) on Saturday. She needs to walk 30 kilometers (30 x 10 = 300) in all to get to her goal.
C) is your answer, for it is the only one that starts on 30 and continues on. Note that an open dot means that it includes the number it is on, while a closed dot means it does not include.
4) First, find the amount of cost for the everything (except for the outfits, as those do not have an amount yet).
273.98 + 7.23 + 7.23 + 7.23 + 42.36 = 338.03
The total cost for the first 2 points is $338.03.
Subtract the total cost from the amount he has.
500 - 338.03 = 161.97
Now, divide the cost of each outfit from the amount he has left.
161.97/78.12 = 2.07 (rounded = 2)
Note that he cannot buy 0.07 of a outfit, so you must round down (you cannot round up either even if you can, for you will be underpaying).
Mr. Trager can buy at most 2 cycling outfits with the remaining money.
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