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3 years ago

8

A refrigerator can be bought on hire purchase by making a deposit of $500 and 18 monthly installments of $56 each. Calculate the

hire purchase cost of the refrigerator.

1 answer:

horsena [70]3 years ago

7 0

500+ 18(56) equals total cost of refrigerator
$1508

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a person standing near the top of the Eiffel tower(approximately 300.6 meters) notices a car wreck some distance from the tower.

yarga [219]

Answer:

481.06

Step-by-step explanation:

Let's visualise this case in a right angled triangle.

Height = 300.6 m

Angle of depression = Angle of elevation = 32°

So,

$\sin(32) = \frac{300.6}{hypotenuse}$

$= > 0.5299192642 = \frac{300.6}{hypotenuse}$

$= > hypotenuse = \frac{300.6} {0.5299192642 }$

$= 567.2562224244 m$

Hypotenuse = Line of sight = 567.25 m

Also,

$\cos(32) = \frac{base}{567.2562224244}$

$= > 0.8480480962 = \frac{base}{567.2562224244}$

$= > base = 0.8480480962 \times 567.2562224244 = 481.0605594599$

Hence Base = Distance between the spot of accident & the base of the tower = 481.06 m

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4 years ago

Find the perimeter of the shape on this centimetre grid.

slega [8]

Answer:

the perimeter is 16

Step-by-step explanation:

The computation of the shape on this centimeter grid is shown below:

As we can see in the attached figure that the some portion is highlighted

So if we count that

like

So after counting it comes 16

Therefore the perimeter is 16

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3 years ago

40% of students in a school wore blue on a spirit Day. If two

stealth61 [152]

Answer:

60%

Step-by-step explanation:

yiu take 100%-40%= 60%

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The answer is b your welcome

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2(2)+5(3)^0<br>----------------------<br><br><br><br><br><br><br><br><br>

larisa86 [58]

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