Answer:
Growth
Rate of growth is 77%
Initial amount is 22
Step-by-step explanation:
Generally, the exponential equation can be written as;
F(x) = I(1 + r)^n
where I is the initial value, r is the rate is percentage
From the question, we can see that the initial value is 22
Kindly recall that we can write 1.77 as 1+ 0.77
Now 0.77 is same as 77/100 which simply imply77%
Thus, we have 77% as the rate
The expression needs to equal the number of stamps Ben has, so it should be in terms of a variable representing the number of stamps Jake has. B and D are in terms of Ben's stamps, so they can be eliminated. If Ben has four more than twice as many as Jake, he's going to have 2 times whatever Jake has, plus four, or 2s+4, which is C.
To round to the nearest hundredth is 42.66
{(45, 18), (62, 13), (72, 11), (55, 15), (38, 21), (26, 31), (93, 9), (64, 13), (29, 28), (33, 25), (49, 17)}
A.
–9
B.
25
C.
–66
D.
100
Answer:
Width = 3a
Height = 6a
Step-by-step explanation:
Given the following :
Scale = 1 in = 3 feets
Doorway frame on blueprint= a inches wide ; 2a inches High
Actual dimension of the doorway:
Since 1 in represent 3 feets
Actual doorway frame dimension will be :
Width = 3 * a = 3a
Height = 3 * 2a = 6a
