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3 years ago

Dan earns a commission of 15% on his sales. Last month his sales were: $550.23, $793.23,

Mathematics

1 answer:

elixir [45]3 years ago

5 0

9514 1404 393

Answer:

$533.86

Step-by-step explanation:

The sum of the sales amounts is $3,559.07. Dan's commission is ...

0.15 × $3,559.07 = $533.86

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A balloon is rising vertically at the rate of 12 feet per second; at the same time, it is being blown horizontally by a wind of

Nuetrik [128]

Answer:

Angle is 33.82°

Step-by-step explanation:

It is given that, from the figure below,

Vertical distance = 12 feet

Horizontal distance = 18 feet.

Using the trigonometric rule for the right triangles, we have,

$\tan x=\frac{perpendicular}{base}$

i.e. $\tan x=\frac{12}{18}$

i.e. $\tan x=0.67$

i.e. $x=\arctan 0.67$

i.e. x= 33.82°

Thus, the angle made by the path with the horizontal is 33.82°.

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3 years ago

the number of students in the art club is 3 more than twice the number of students in the drama clud.

USPshnik [31]

we need to know how many their are in the drama clud first

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3 years ago

Find the area of a circle with a circumference of 34.6 feet

andrew11 [14]

Answer:

Area of the circle = $95.33feet^2$

Step-by-step explanation:

Circumference of the circle=34.6 feet

Circumference of a circle= $2\pi r$

$34.6=2\pi r\\\\$

As, $\pi =\frac{22}{7}=3.14$

$34.6=2*3.14*r\\\\34.6=6.28*r\\\\34.6/6.28=r\\\\r=5.51feet$

Area of the circle= $\pi r^2$

$=3.14*5.51*5.51\\\\=3.14*30.36\\\\=95.33feet^2$

The area of the circle is $95.33feet^2$

4 0

3 years ago

(free points)

asambeis [7]

Answer:

yeah but give the lamp to the homie below me

3 0

3 years ago

60 pts! <br><br>2x + 34 = 4(x + 5)<br><br>solve the equation for x.

erma4kov [3.2K]

Answer:

x=7

Step-by-step explanation:

expand 4(x+5): 4x+20

2x+34=4x+20

subtract 34 from both sides

2x+34-34=4x+20-34

2x=4x-14

subtract 4x from both sides

2x-4x=4x-14-4x

-2x=-14

divide both sides by -2

-2x/-2=-14/-2

x=7

7 0

3 years ago