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3 years ago

Please help on this I will mark brainlist!!!

Mathematics

1 answer:

ad-work [718]3 years ago

3 0

9d=h

Needs to be 20 characters

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A computer store buys a computer system at a cost of $465.60. The selling price was first at $776, but then the store advertised

FinnZ [79.3K]

The current salw lrice is 356.67

8 0

3 years ago

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The diagram shows a sector of a circle of radius 6 units, formed from an angle of size 305°.

Usimov [2.4K]

The length of the arc is 31.92 units

Explanation:

Given that the sector of a circle of radius 6 units.

The angle is given by $\theta=305^{\circ}$

<u>Arc length of the circle:</u>

The arc length of the circle can be determined using the formula,

$\ {arc\ length}=2 \pi r\left(\frac{\theta}{360}\right)$

where r = 6 and $\theta=305^{\circ}$

Substituting the values, we have,

$\ {arc\ length}=2 \pi (6)\left(\frac{305}{360}\right)$

Multiplying the numerator, we have,

$\ {arc\ length}=\frac{3660 \pi}{360}$

Substituting $\pi=3.14$ , we have,

$\ {arc\ length}=\frac{3660(3.14)}{360}$

Multiplying the terms, we get,

$\ {arc\ length}=\frac{11492.4}{360}$

Dividing, we get,

$\ {arc\ length}=31.92 \ units$

Thus, the arc length of the circle is 31.92 units

8 0

3 years ago

What is the equivalent amount in year ten of an expenditure of $5,000 in year one, $6,000 in year two, and amounts increasing by

Archy [21]

Answer:

The correct answer is the equivalent amount is $139,059.41

Step-by-step explanation:

According to the scenario, the computation of the equivalent amount in year ten is shown below;

= $5,000 × (P/A, 10%,10) + $1,000 × (P/G, 10%,10)

= $5,000 × 6.1466 + $1,000 × 22.8913

= $30,723 + $22,891.30

= $53,614.30

Now the equivalent amount is

= $53,614.30 × (F/P, 10%,10)

= $53,614.30 × 2.5937

= $139,059.41

Hence, the equivalent amount is $139,059.41

3 0

3 years ago

Solve and check the inequality<br> |8m+4|<12

alexgriva [62]

This is the concept of algebra, to solve the inequality we proceed as follows;
|8m+4|<12
given that the absolute value is represented by positive and negative values, we shall have:
-(8m+4)<12
-8m-4<12
-8m<12+4
-8m<16
thus;
m>16/(-8)
m>-2

also:
8m+4<12
8m<12-4
8m<8
m<8/8
m<1
hence the answer is -2<m<1

7 0

3 years ago

Helpppppppppp pleaseeeeeeeeeeeeeeee

Ronch [10]

Answer:

the first figure

Step-by-step explanation:

it is closer to 50%

4 0

3 years ago

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