Answer:
you do a line that goes through b but doesn't go through the circle
a) Explain why this sequence is an arithmetic sequence.
It is an arithmetic progression since it is a succession of numbers such that the difference of any pair of successive terms in the sequence is constant, in this case, it is 3.
b) Write out the sequence using blanks where appropriate.
Week|Distance
1 5
2 8
3 1 1
4 14
. .
. .
. .
c) Write the explicit formula for the sequence.
an = a1 + d*(n -1)
an = 5 + 3*(n - 1)
an = 5 + 3*n - 3
an = 3*n + 2
d) How far will the patient walk during the 12th week?
a12 = 3*12 + 2
a12 = 38
that is to say, in that week I walk 38 km
Answer:
8
Step-by-step explanation:
1hour 20 min = 80 min then divide 80 by 10
Answer:
The Exterior Angle Theorem states that the measure of the exterior angle of a triangle is
equal to the sum of the measures of the two remote interior angles of the triangle. Angle
PMU is an exterior angle to nPBM and its corresponding remote interior angles are /PBM
and /BPM. So, I can calculate the sum of those two angle measures to find the measure
of /PMU
Step-by-step explanation:
Answer: 40 percent
Step-by-step explanation: real value = 1.5 liters ,estimated value = 2.1 liters.
Percentage student's estimate = (difference in estimate/ real value) × 100
Difference in estimate = 2.1-1.5 = 0.6
Real value = 1.5
Percentage student's estimate = (0.6/1.5)×100 = 0.4×100 = 40 percent
