Answer:
23 units
Step-by-step explanation:
Use the distance formula: d = 
Plug in the 2 points:
d = 
d = 
d = 23
So, the distance is 23 units
Answer:
S=252logs
Step-by-step explanation:
bottom layer has a1 = 25
second layer has a2 = a1 - 1 = 24
third layer has a3 = a2 - 1 = a1 - 2 = 23
.
.
n-th layer has an an = a1 - n = 25 - n
the top layer contains an = 25 - n and we know that the top layer has 11 logs thus
25 - n = 11
n = 25 - 11
n = 14
there are 14 layers
the total number of logs is the sum of the first 14 members of the Arithmetic Progression 25, 24, 23, 23,.....11 where
an = 25 - n
Sn = (n/2)(a1 + an) and since n = 14
S14 = (14/2)(25 + 11) = 7*36 = 252
S14 = 252 logs
M= 6- -9 / 2- -1 = 6+9 / 2+1 = 15/3 = 5
y-6=5(x-2)
y-6=5x-10
y=5x-4
-9=5(-1)-4
-9=-5-4
-9=-9
6=5(2) -4
6=10-4
6=6
Step 1: find the slope using the formula m=y2-y1/x2-x1
Step 2: plug the slope and one point into the point-slope formula and solve to find the equation of the line in y=mx +b form.
Step 3: test both points to see if the equation works.
It’s eight because 7 can round up so it changed to eight
The mode is 1 and the range is 3.22
