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3 years ago

6^2x+2.6^3x=1 solve x=

Mathematics

2 answers:

stiv31 [10]3 years ago

8 0

Answer:

This is what I got.

Step-by-step explanation:

icang [17]3 years ago

4 0

Answer:

Step-by-step explanation:

if it is $6^{2}x+ 2.6^{3}$ x = 1

36x+17.576x = 1

53.576x = 1

x = 1 / 53.576

x = 1 / $\frac{6697}{125}$

x = $\frac{125}{6697}$

or is it

6 $x^{2}$ + 2.6 $x^{3}$ =1 ?

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2. Given a directed line segment with endpoints A(3, 2) and B(6, 11), what is the point that

KATRIN_1 [288]

Answer:

The point of division is (5 , 8)

Step-by-step explanation:

* Lets explain how to solve the problem

- If point (x , y) divides the line whose endpoints are $(x_{1},y_{1})$

and $(x_{2},y_{2})$ at ratio $m_{1}:m_{2}$ , then

$x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}$ and

$y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}$

* Lets solve the problem

- The directed line segment with endpoints A (3 , 2) and B (6 , 11)

- There is a point divides AB two-thirds from A to B

∵ The coordinates of the endpoints of the directed line segments

are A = (3 , 2) and B = (6 , 11)

∴ $(x_{1},y_{1})$ is (3 , 2)

∴ $(x_{2},y_{2})$ is (6 , 11)

∵ Point (x , y) divides AB two-thirds from A to B

- That means the distance from A to the point (x , y) is 2/3 from

the distance of the line AB, and the distance from the point (x , y)

to point B is 1/3 from the distance of the line AB

∴ $m_{1}:m_{2}$ = 2 : 1

∵ $x=\frac{(3)(1)+(6)(2)}{2+1}=\frac{3+12}{3}=\frac{15}{3}=5$

∴ The x-coordinate of the point of division is 5

∵ $y=\frac{(2)(1)+(11)(2)}{2+1}=\frac{2+22}{3}=\frac{24}{3}=8$

∴ The y-coordinate of the point of division is 8

∴ The point of division is (5 , 8)

6 0

3 years ago

Which of the following statements are true about the graph below? Select all that apply

madreJ [45]

I don’t know because it wouldn’t pop up

8 0

2 years ago

John answered 80% of the questions correctly. There were 30 questions on the test. How many questions did John answer correctly?

Liula [17]

Answer:

he got 24 right

Step-by-step explanation:

30 time 80% is 24

7 0

3 years ago

A landscaper builds a regular hexagonal patio in a circular garden. The area not covered by the patio will be covered in grass.

Taya2010 [7]

The area that's covered by the grass will be 7.065m²

The area of a circle is found by using the formula: = πr²

where, r = radius = 1.5m

π = 3.14

Therefore, to solve the question, we'll slot the value of the radius into the formula and this will be:

Area = πr².

Area = 3.14 × 1.5²

Area = 3.14 × 1.5 × 1.5

Area = 7.065m²

In conclusion, the area is 7.065m²

Read related link on:

brainly.com/question/24705421

7 0

3 years ago

(Don’t answer if you don’t know)

frosja888 [35]

The first graph is linear and the 2nd one is nonlinear
the first table goes for linear and the 2nd table goes for nonlinear :)

3 0

3 years ago