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2 years ago

6

Hideki buys a skateboard that costs c dollars. After 6.5% sales tax is added, the total cost can be expressed by the expression

c+0.065c
. What is this expression written in simplest form?

1 answer:

natulia [17]2 years ago

3 0

Answer: c(1 + 0.065)

Step-by-step explanation:

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An amusement park has discovered that the brace that provides stability to the ferris

antiseptic1488 [7]

Answer:

Hence the correct answer is option (A) 4.708.

Step-by-step explanation:

Solution:-

Now, we need to find the angle of the sector by using sector formula,

$A = 28.25 ft^{2} \\r = 12ft.\\\\28.25 = \frac{\theta}{360^{o} } \times \pi \times 12^{2} \\\\\theta=\frac{28.25\times 360}{12 \times12 \times \pi} \\\\\theta =( \frac{70.625}{\\pi} )^{o}$

We now convert the angle to radian

$\theta = \frac{70.625}{\pi} \times \frac{\pi}{180}\\\\\theta = 0.39236 radian$

Now we calculate the length of arc by arc formula

$\theta=\frac{I}{12} \\\\0.39236 =\frac{I}{12}\\\\I = 4.708 feet.$

So, The length of steel that must be replaced is 4.708 ft.

4 0

2 years ago

Roger is training for the upcoming track season and records the number of miles that he runs each day for 20 days: 2.5, 0.5, 3.5

Leni [432]

Answer:

a

Step-by-step explanation:

I got right on edge

7 0

2 years ago

N is an integer. <br><br> Write down the values of n such that -8 ≤ 4n < 12

lbvjy [14]

Answer:

n=-2

Step-by-step explanation:

4n=-8

n=-8/4

n=-2

6 0

2 years ago

Read 2 more answers

Slope given is -9 what is the slope of any line parallel to this given line

nexus9112 [7]

If the line has a slope of -9, the slope of any parallel line will also be -9.
Parallel lines always have the same slope.

6 0

3 years ago

HELP !! Find the x with the details in this picture^^

zvonat [6]

Answer:

x = 3.9

Step-by-step explanation:

So the whole angle PQS = 111 degrees

it gave you part of it so subtract that off . 111 - 72 = 39 degrees

10 times what equals about 39 degrees.

39/ 10 = 3.9

5 0

3 years ago