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Masteriza [31]
2 years ago
7

Jessica rides the bus 8and 4/5 miles each day. WHATS is The total Numbers of miles she rindes in 21 day's

Mathematics
2 answers:
kicyunya [14]2 years ago
7 0
First, 8 4/5 can be written as the complex fraction 44/5

To find how many miles she rides in 21 days, we do 44/5*21

When you multiply the numerators by each other you get 924/5 which is the same as 184 4/5 miles

Hope this helps
lesantik [10]2 years ago
5 0
201 miles i believe, hope this helps!
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Answer:

504/8=63/6=10.5

10 rooms per floor with 3 leftover

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2 years ago
The orbit of the planet Venus is nearly circular. An astronomer develops a model for the orbit in which the sun has coordinates
klio [65]
Since the Venus orbits round the sun, the sun is the center of the circular path of the revolution of the planet, Venus.

Thus, the distance of the planet, Venus fron the sun is given by the distance between the points (0, 0) and (41, 53).

Recall that the distance between two points (x_1, y_1) and (x_2, y_2) is given by d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Thus, the distance between the points (0, 0) and (41, 53) is given by:

d= \sqrt{(41-0)^2+(53-0)^2}  \\  \\ = \sqrt{41^2+53^2} = \sqrt{1,681+2,809}  \\  \\ = \sqrt{4,490} =67 \ units

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8 0
2 years ago
Roberta invested $600 into a mutual fund that paid 4% interest each year compounded annually. Write an exponential function of t
Oksanka [162]

Answer:

The exponential equation is <em>A = 600(1.04)^15</em>

<em></em>

The value of the mutual fund after 15 years is <em>$1,081</em>

Step-by-step explanation:

The  value of the mutual fund after the number of years can be represented using the compound interest  equation below;

A = P(1 + r/n)^nt

Where A is the value of the mutual fund after 15 years, P is the initial amount invested which is $600, r is the interest rate which is 4% or 0.04(4% = 4/100 = 0.04), n is the number of times we are compounding per year(which is 1 since it is a one time payment per year) and t is the number of years which is 15

Let's plug these values, we have;

A = 600(1 + 0.04/1)^15

A = 600(1.04)^15

A = $1,081 approximately

8 0
2 years ago
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A circular arena is lit by 5 lights equally spaced around the perimeter of the arena. What is the measure of each angle formed b
Artyom0805 [142]

Answer:

D. 108 degrees

Step-by-step explanation:

use the formula (n-2)180/n, n being number of sides.

In this case, the number of sides is 5.

plug it into the formula and solve:

(5-2)180/5

(3)180/5

540/5

108 degrees.

6 0
2 years ago
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Figure VWYX is a kite.
Charra [1.4K]

Answer:

  6

Step-by-step explanation:

The total of angles in any quadrilateral is 360°. Angles V and Y are 90° each, so the total of W and X must be 180°.

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  x = 180/30 = 6

The value of x is 6.

6 0
2 years ago
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