Answer: she will receive 64380 in her tenth year
Step-by-step explanation:
She arranged to receive 57000 the first year. Because of inflation, each year she will get 820 more than she received the previous year. This means that she is getting an additional 820 each year. This increase is in arithmetic progression. The formula for the nth term of an arithmetic progression is expressed as
Tn = a + (n - 1)d
Where
Tn is the value of the nth term of the sequence
a is the first term of the sequence
d is the common difference
n is the number of terms in the sequence
From the information given
a = 57000 because it is her first income
n = 10
d = 820
Tn is the income that she will receive in her tenth year of retirement. Therefore,
Tn = 57000 + (10-1)× 820
Tn = 57000 + 7380
Tn = 64380
Answer:
<em>For 11.</em>
Lets lay out the equation with the info we have.
v = 7 + 10 x 8
So 10 x 8 = 80 and we add 7 onto that which would be 87
So v = 87
<em>Hope this helped!</em>
The answer is “It is one-half the area of a rectangle of length 4 units and width 3 units.” This is because the height of this triangle is 3 units and the base is 4 units so it will have the same area as half a rectangle with the same units.
Step-by-step explanation:
Jesus Christ had dreads so shake em', I ain't got none but I'm planning on growing some
1
Add 2 to both sides:
Divide both sides by -4 (this is negative, so we have to swap the inequality sign):
2
Expand the left hand side:
Add 8 and y to both sides:
Divide both sides by 3
3-4
Nothing different from 1 and 2, apply the same logic (expand sides, gather constant and non-constant terms together, solve for the variable) and you will solve them
