Answer:
£1999.85
Step-by-step explanation:
A = P(1 + rt)
Where:
A = Amount after t years
P = Initial amount invested = £1850
r = Interest rate = 2.7%
t = Time in years = 3 years
Calculation:
First, converting R percent to r a decimal
r = R/100 = 2.7%/100 = 0.027 per year.
Solving our equation:
A = £1850(1 + (0.027 × 3))
A = £1999.85
Therefore, Brian will have £1999.85 after 3 years.
Use the rise over run formula to find the slope of the line.
Rise over run uses the following formula:
Plug your points' x and y values into this formula:
(2,-4) and (4,4)
The slope of the line is
4.To find the y-intercept of the line, we must take an x-value of a point, multiply it by our slope, and subtract that from the y-value:
(2,-4)
The y-intercept is defined at
-12, at (0,-12).
Slope-intercept form uses the following formula:
m is the slope of the line, and b is the y-intercept.
We have the values for the slope and y-intercept. Plug these values into the formula. The following equation is your answer:
The answer is (B).
Draw any triangle ABC. Reflect this triangle across the line AB, creating triangle A'B'C' for which A'=A and B'=B. By definition of a reflection, sides B'C and B'C' are congruent. In addition, sides A'C and A'C' are congruent. The quadrilateral CA'C'B' has two pairs of consecutive sides that are congruent and no congruent opposite sides. By definition, this is a kite.
Answer:
a=7
Step-by-step explanation:
6a-42=-7a+49
(add 7a to 6a)
13a-42=49
(add 42 to 49)
13a=91
(divide 91 by 13)
a=7