Four students are planning a camping trip for Labor Day weekend. They are expecting 8 additional friends to attend. Refer to the
1 answer:
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Answer:
The mid point of ST is (1,5) and ST = 10 units
Step-by-step explanation:
It is given that,
S(-3,2) and T(5,8). We need to find the coordinates of the midpoint of ST and also ST.
Let (x,y) be the mid point of ST. Using mid-point formula we get :
We have, x₁ = -3, x₂ = 5, y₁ = 2 and y₂ = 8
So,
(1,5) is the midpoint of ST.
Using distance formula to find ST as follows :
Hence, the mid point of ST is (1,5) and ST = 10 units.
Answer:
1.25
See the attached image for explanation
Step-by-step explanation:
Aiden's target weight is represented by zero mark on the number line.
Yesterday, Aiden's weight was 0.25 below the target weight that is represented by -0.25 mark.
Today, Aiden's weight was changed by 1.5 from yesterday
change = 1.5 - 0.25 = 1.25
Aiden's weight today is represented by 1.25 mark on the number line.
Answer:
-1
Step-by-step explanation:
The common difference is the constant amount of change between the numbers in an arithmetic sequence.
To find the common difference, you take the last term and subtract it by the previous term.