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3 years ago

Jordan was given a large box of 24 chocolates for his birthday. If he eats exactly 3

Mathematics

2 answers:

ki77a [65]3 years ago

7 0

Answer:

6 chocolates

Step-by-step explanation:

24chocolates/ 3 each day= 8 days

6 days x 3 chocolates= 18 eaten

24-18= 6 left

if they aren't counting his birthday it would be 6 but if they are it would be 3

anygoal [31]3 years ago

7 0

6 chocolates trust me

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An airplane flies due north from ikeja airport for 500km.It then flies on a bearing of 060 from a further distance of 300km befo

Nata [24]

Answer:

482 km

63.94 degrees

Step-by-step explanation:

to solve this question we will use the cosine rule. For starters, draw your diagram. From point A, up north is 500km and 060 from there, another 300. If you join the point from the road junction back to the starting point, yoou have a triangle.

Cosine rule states that

C = $\sqrt{A^{2} + B^{2} -2AB cos(c) }$

where both A and B are the given distances, 500 and 300 respectively, C is the 3rd distance we're looking for and c is the given angle, 060

solving now, we have

C = $\sqrt{500^{2} + 300^{2} -2 * 500 * 300 cos(60) }$

C = $\sqrt{250000 + 90000 - [215000 cos(60) }]$

C = $\sqrt{340000 - [215000 * 0.5 }]$

C = $\sqrt{340000 - [107500 }]$

C = $\sqrt{232500}$

C = 482 km

The bearing can be gotten by using the Sine Rule.

$\frac{sina}{A}$ = $\frac{sinc}{C}$

sina/500 = sin60/482

482 sina = 500 sin60

sina = $\frac{500 sin60}{482}$

sina = 0.8983

a = sin^-1(0.8983)

a = 63.94 degrees

6 0

3 years ago

Please help ASAP!!!!!!

OleMash [197]

Answer:

Ans; Base=19.799cm

each of the other two sides=14cm

Step-by-step explanation:

two isosceles triangles are going to give you a square. So that means the area of the square will be 2(98cm^2) cos u added two of the triangles.There fore to get each side of the square, find the square root of the area of the square.you will get 14cm.that is equal to the length of the other two sides of the triangle. the base of the triangle is equal to the diagonals of the square(d=s√2).Use that to find the base of the triangle. Hope this helps.I am not good at explaining though

7 0

3 years ago

A line passes through the points (6,5) and (2,2) .

Rashid [163]

First is yes
Second is no
Third is no
Fourth is no

7 0

3 years ago

Who is the president of USA

den301095 [7]

Answer:

Donald Trump is the unfortunately current president of the united states.

if this is an actual question, you should have put it in the history category instead.