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3 years ago

Harry searched the pineapple garden for 300 pineapples.

Mathematics

2 answers:

12345 [234]3 years ago

3 0

Answer:

120 pineapples

Step-by-step explanation:

40% = 0.40

300 * 0.40 = 120 pineapples

Mariulka [41]3 years ago

3 0

Answer:

Persuming he actually did get them 300 pineapples the answer would be 180

Step-by-step explanation:

Work out 40% of 300. To do this first find 10% (÷10) so that would mean 300÷10 which is 30. Then work out 40% by Multiplying the answer by 4. (120)
The 120 is the amount of pineapples that were sold. We want the amount left over.
To find out simply do 300 - 120 = 180
So that means Harry has 180 pineapples left after selling 40%

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The first three terms of a geometric sequence are as follows.

solmaris [256]

Answer:

-250, 1250

Step-by-step explanation:

The pattern is to multiply by -5.

2,-10, 50, -250, 1250

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3 years ago

an athletic facility is building an indoor track. the track is composed of a rectangle and two semicircles, as shown. a) write a

stepan [7]

Answer:

(a) P = 2x + 2r + 2πr

(b) x = ½(P - 2r - 2πr)

Step-by-step explanation:

See Attachment for sketch of the track

Solving for (a): Perimeter of the track

This is calculated by adding the perimeter of the rectangle to the 2 semicircles as follows.

P = Perimeter of Rectangle + Perimeter of 2 Semicircles

P = 2(x + r) + 2 * πr

[Where r is the radius of both semicircles]

Open bracket

P = 2x + 2r + 2πr

Solving for (b): Formula for x

P = 2x + 2r + 2πr

Make x the subject of formula

2x = P - 2r - 2πr

Divide both sides by 2

x = ½(P - 2r - 2πr)

Solving for (c): the value of x when r = 50 and P = 660

Substitute the given values in the formula in (b) above

x = ½(P - 2r - 2πr)

x = ½(660 - 2 * 50 - 2π * 50)

x = ½(660 - 100 - 100π)

x = ½(560 - 100π)

Take π as 3.14

x = ½(560 - 100 * 3.14)

x = ½(560 - 314)

x = ½ * 246

x = 123 feet

6 0

3 years ago

treyvon watched 2/8 a movie. Watched 2/6 of the same movie. use >,=or < to compare the parts that they watched.

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2/8 <2/6 there you go ;)

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4 years ago

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3 years ago

A shoe store donated a percent of every sale to hospitals. The total sales were $8900 so the store donated $356. What percent of

kolezko [41]

Answer:

Step-by-step explanation:

Given data

The total sales= $8900

Donated amount=$356

Hence the percent donated is

=Donated amount/Total Sales *100

= 356/8900*100

=0.04*100

=4%

Hence the donated percent is 4%

3 0

3 years ago