Answer:√-40=2√-10
Step-by-step explanation:Finding the factors of 40,we have ,√4×√-10=2×√-10=2√-10
1,393.85 es la area de la pieza
Answer: 1517.54
Step-by-step explanation:
So we can divide solving this question into two parts: the 2% compound interest and the 5% compound interest.
We know that the compound interest equations is A = P(1+r/n)^nt where:
A is final amount
P is principal (initial) amount
r is interest rate
n is number times interest compounded
t is number of time periods
Given this, in the 2% compound we know:
A = ?
P = 1200
r = 2%
n = 1 (because it didn't say how many times compounded so we assume 1)
t = 2
This becomes:
A = 1200 (1 + (0.02/1))^ 1 * 2
A = 1248.48
Because we switching to 5% from 2%, we can assume that the final amount from the 2% will be the initial amount in the 5%. Thus:
A = ?
P = 1248.48
r = 5%
n = 1
t = 4 (because there were 6 years in total and we used 2 years for 2%)
This becomes:
A = 1248.48 (1 + (0.05/1))^ 1 * 4
A = 1517.54
Since there are two types of vegetables being planted on one acre of land, then each vegetable took up 1/2 of the acre of land.
Midpoint is simply the half of the distance between two points. In order to find this we will need to find the distance first and then find the midpoint... Let's start solving!~
![\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}](https://tex.z-dn.net/?f=%5Cred%7B%20%5Crule%7B35pt%7D%7B2pt%7D%7D%20%5Corange%7B%20%5Crule%7B35pt%7D%7B2pt%7D%7D%20%5Ccolor%7Byellow%7D%7B%20%5Crule%7B35pt%7D%20%7B2pt%7D%7D%20%5Cgreen%7B%20%5Crule%7B35pt%7D%20%7B2pt%7D%7D%20%5Cblue%7B%20%5Crule%7B35pt%7D%20%7B2pt%7D%7D%20%5Cpurple%7B%20%5Crule%7B35pt%7D%20%7B2pt%7D%7D)
<h3>Distance⤵️</h3>
![\boxed{ \sf \: formula :distance = \sqrt{( x_{2}-x_{1})^{2} + ( y_{2} - y_{1} ) ^{2} } }](https://tex.z-dn.net/?f=%20%5Cboxed%7B%20%5Csf%20%5C%3A%20formula%20%3Adistance%20%3D%20%20%5Csqrt%7B%28%20x_%7B2%7D-x_%7B1%7D%29%5E%7B2%7D%20%20%2B%20%28%20y_%7B2%7D%20-%20y_%7B1%7D%20%29%20%5E%7B2%7D%20%20%7D%20%20%7D)
<em>According to the solution, Their midpoint is at (6.4,0)</em><em>.</em><em>.</em><em>.</em>