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stiv31 [10]
2 years ago
14

"three food trucks are set up at points a, b, and c. each of the three trucks is the same distance from the food distributor. at

which point of concurrency is the food distributor located?"
Mathematics
1 answer:
jolli1 [7]2 years ago
3 0

Answer:

circumcenter

Step-by-step explanation:

Suppose the three food trucks points a,b,c are joined together in such a way that the form a triangle. The perpendicular bisectors of the triangle are concurrent . The point of concurrency is called <u>circumcenter.</u>

According to the circumcenter theorem the points ( vertices of the triangle  a,b,c) are equidistant from the center D ( point of concurrency) called the circumcenter.

As the food distributor is equidistant from each of the trucks it lies at the circumcenter point of concurrency.

The drawing is just a generalizations to give an idea. It does not show actual bisectors perpendicular.

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URGENT...Please help me with this question!!!!!!
Hunter-Best [27]

Answer:

option 2

Step-by-step explanation:

The problem can be solved using Pythagoras' identity for a right triangle.

The angle between due East and due North is 90°

The solution here involves using the Cosine rule.

let x be the direct distance between house and office, then

x² = 17² + 21² - 2(17)(21)cos90° → option 2

Note that since cos90° = 0 the equation reduces to

x² = 17² + 21² ← Pythagoras' identity

6 0
3 years ago
Last week norachi ran 40 miles less than trevon. Norachi ran 9 miles. How many miles did trevon run?
stira [4]

Answer:

trevon ran 49 miles

Step-by-step explanation:

9+40=49

7 0
3 years ago
Read 2 more answers
O terreno da fazenda de Eduardo foi aumentado 2 m na horizontal e 2 m na vertical. Se antes do aumento o terreno tinha o formato
Novay_Z [31]

Answer:

New area of Eduardo's farm after the increase = x² + 4x + 4

Nova área da fazenda de Eduardo após o aumento = x² + 4x + 4

Step-by-step explanation:

English Translation

The land on Eduardo's farm was increased by 2 m horizontally and 2 m vertically. If before the increase the land was shaped like an x-side square, what is the new area after the increases?

Solution

The previous area of Eduardo's farm is the are of a square with side lenght of x.

Area of a square = (side length)² = x²

Then, the land on Eduardo's farm was increased by 2 m horizontally and 2 m vertically.

New horizontal length of Eduardo's farm = (x+2)

New vertical length of Eduardo's farm = (x+2)

New area of Eduardo's farm = (x+2)(x+2)

= x² + 4x + 4

In Portugese/Em português

A área anterior da fazenda de Eduardo é a de um quadrado com comprimento lateral de x.

Área de um quadrado = (comprimento lateral)² = x²

Em seguida, o terreno da fazenda de Eduardo foi aumentado 2 m na horizontal e 2 m na vertical.

Novo comprimento horizontal da fazenda de Eduardo = (x + 2)

Novo comprimento vertical da fazenda de Eduardo = (x + 2)

Nova área da fazenda de Eduardo

= (x + 2) (x + 2) = x² + 4x + 4

Hope this Helps!!!

Espero que isto ajude!!!

7 0
3 years ago
Terrence is selling tulip bulbs for $0.35 per bulb and daffodil bulbs for $0.64 per bulb. He makes a 40% profit on the sales of
Olin [163]

Answer:

c) (0.40)(0.35)x + (0.45)(0.64)y = 1200

Step-by-step explanation:

<u>Profit on each tulip bulb is:</u>

  • $0.35 +  40% = $0.35*0.40

<u>Profit on </u><u>x</u><u> amount of tulip bulbs:</u>

  • (0.35)*(0.40)x

<u>Similarly, profit on </u><u>y</u><u> amount of daffodil bulbs is:</u>

  • (0.45)(0.64)y

<u>Since the target is $1200, the required equation is:</u>

  • (0.40)(0.35)x + (0.45)(0.64)y = 1200

Correct answer option is C)

8 0
3 years ago
PLEASE ANSWER FAST<br> answer the ones that are circled only plzzz
Sergio039 [100]
Aaaaaaaaaaaaaaaaaaaaaa

8 0
3 years ago
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