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lions [1.4K]
3 years ago
5

find the interest earned on an account with $450 principal, and interest rate of 6% over a period of 8 years

Mathematics
1 answer:
puteri [66]3 years ago
4 0
 
                 8
450(1+.06)  = 717.23
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One property of parallelograms not shown in the interactive is that the opposite sides are parallel. Given a parallelogram, how
neonofarm [45]
<span>The opposite sides can be proven parallel to each other if the lines would not intersect each other if the lines were much longer. It should also have the same straight horizontal measurement of distance in between the space. Measurement of parallel lines in a parallelogram can be determined using the slope formula.</span>
8 0
4 years ago
there are thirty houses on a street. twenty-four of them have pumpkins on their porch. What percent do NOT have pumpkins on ther
Lera25 [3.4K]

Answer:

20%

Step-by-step explanation:

if you divide 100 by 30 you get 3.33333

then you times that by the number of houses that do have pumpkins and get 80%

100-80 = 20

(also there and 5 sets of 6 in 30 and 1/5 of a number is always 20%)



8 0
3 years ago
Can someone please help me with this
Softa [21]

Answer:

if the question is what is the are of the circle without the rectangle inside it, then we could solve it easily using the Mathematical formula for A Circle's area which is

\pi {r}^{2}

since a radius is half a diameter, and the diameter is 8cm, the radius becomes 4 cm

Step-by-step explanation:

π×4^2

3.14×16

50.24

7 0
3 years ago
Write the standard form equation of a circle that passes through (8,7) with the center (3,-5)
Marysya12 [62]

The standard equation of a circle is given by:

(x-h)^2+(y-k)^2=r^2

Where r is the radius and the center is located at (h, k).

Since the center is at (3, -5), we have h = 3 and k = -5.

Now, to calculate the radius, let's use the point (8, 7) in the equation and solve it for r:

\begin{gathered} (8-3)^2+(7-(-5))^2=r^2\\ \\ 5^2+12^2=r^2\\ \\ r^2=25+144\\ \\ r^2=169\\ \\ r=13 \end{gathered}

Therefore the equation of the circle is:

(x-3)^2+(y+5)^2=169

8 0
2 years ago
5 ( x - 5 ) = 4 ( x + 5 ) please help
nikdorinn [45]
5x - 25 = 4x + 20

x - 25 = 20

x = 45
6 0
3 years ago
Read 2 more answers
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