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il63 [147K]
2 years ago
9

Câu 5 (3.0 điểm) Cho đường tròn (O) bán kính R ngoại tiếp tam giác ABC có ba góc nhọn.

Mathematics
1 answer:
Luda [366]2 years ago
3 0

Answer:

almost nobody here understands your language sorry

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Which table contains only points that lie on the line of the equation y = 6x - 6?​
Fittoniya [83]

Answer:

The answer is G

Step-by-step explanation:

2 x 6 = 12

12 - 6 = 6

_________

-2 x 6 = -12

-12 - 6 = (-18)

7 0
3 years ago
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I NEED HELP! You throw a ball from an initial height of 6 feet and with an initial velocity of 46 feet per second. Write an equa
hammer [34]

Answer:

t = 0.77930

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Step-by-step explanation:

8 0
2 years ago
A gift basket has 2 soaps and 5 lotions and costs $20. A second basket has 6 spas and 15 lotions and cost $60. Is it possible to
kifflom [539]

A second basket has 6 spas--- I think you mean 6 soaps , so i will work with that

Answer:it is not possible to determine the price of the soap with the information given.

Step-by-step explanation:

Let s0ap be represented as x

and lotion be represented as y

2 soaps and 5 lotions costing  $20 gives us equation 1 as

2 x+ 5y= 20-------- equation 1

second basket with 6 soaps and 15 lotions and costing $60 gives us equation 2 as

6x + 15y= 60------equation 2

Step 2 -- Solving

2 x+ 5y= 20-------- equation 1

6x + 15y= 60--------equation 2

BY elimination method, we  multiply equation 1 by (3)

2x + 5y= 20  x (3)

6x + 15y=60-------equation 3

Subtraction of equation 3 from equation 2 gives us

6x + 15y=60-------equation 3

-6x + 15y= 60--------equation 2

0x +0y=0  which is no solution

Therefore it is not possible to determine the price of the soap

3 0
2 years ago
X4 – 17x2 + 16 = 0 Rewrite the equation in terms of u
slavikrds [6]
You probably are interested in expressing the given equation as a quadratic equation in u, as it will make it easy to find the solutions.

Let u = x²
So,
u² = x⁴

So, the given equation can be written as:

u² - 17u + 16 = 0

Now the equation is quadratic in u and the solutions can be calculated using quadratic formula or factorization.

6 0
3 years ago
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How to put 40,023,032 in expanded form
Valentin [98]
40,023,032 = 40,000,000 + 20,000 + 3,000 + 30 + 2
5 0
3 years ago
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