Answer:
3
Step-by-step explanation:
/ 
=
* 
=
3
Hope this helped! <3
Answer:
The perpendicular line would be y = -1/4x + 23/4
Step-by-step explanation:
In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 4, we know the new line will have a slope of -1/4. Now we can use that information along with the given point in point-slope form to find the equation.
y - y1 = m(x - x1)
y - 7 = -1/4(x + 5)
y - 7 = -1/4x - 5/4
y = -1/4x + 23/4
Answer:
Step-bAmount at the end of 2 years = Rs. 21,160
Amount at the end of first year = Rs. 18,400
So interest for first year = Rs. 2400
Interest for second year = Rs. 2760
Explanation:
A = P (1 + r/n)^nt
P = 16,000
A = ?
r = 15% = 15/100
n= 1
t = 2
Substituting the values in the formula, we get:
A = 16000 (1 + 15 / 100) ^2
A = 16000 (23 / 20) ^2
A = 16000 * 23 * 23 / 400
A = 40 * 23 * 23
A = 21160
Amount at the end of 2 years = Rs. 21,160
Amount at the end of first year = Rs. 18,400
So interest for first year = Rs. 2400
Interest for second year = Rs. 2760
hope helpful
Answer:
True
Step-by-step explanation:
To find the unit rate, what we do is to divide the preceding value in the ratio by the succeeding value in the ratio.
Thus, we have;
5 divided by 1/7
= 5 * 7/1
= 35
This is the unit rate of the given ratio
