All categories

3 years ago

Solve the equation. (enter your answers as a comma-separated list.)2^−125x = (0.5)^x − 5

Mathematics

1 answer:

ivolga24 [154]3 years ago

3 0

2 - 125x = 0,5x - 5
-125x - 0,5x = -5 -2
-125,5x=-7
x= -7/-125,5
x=0,05...

You might be interested in

How to put 63 over 84 in simplest form

Tpy6a [65]

63/84 divided by 21/21
=3/4
or
63 divided by 84=0.75 which is the same thing as 3/4

8 0

3 years ago

Read 2 more answers

A rectangular lot that measures 150 ft by 200 ft is completely fenced. What is the approximate length, in feet, of the fence?

Ivenika [448]

300,000 because you have to just multiply 150 by 200

3 0

4 years ago

Please help <br> Thank you

qwelly [4]

Answer:

A series of prime numbers starting with 9?

8 0

3 years ago

Write the equation of the line that passes through the points (2,−8) and (1,7). Put your answer in fully reduced point-slope for

ValentinkaMS [17]

Point-slope form of equation is: $y - 7 = -15(x-1)$

Step-by-step explanation:

Given points are:

(2,-8) and (1,7)

First of all we have to calculate the slope of the line

so,

$m=\frac{y_2-y_1}{x_2-x_1}\\= \frac{7-(-8)}{1-2}\\=\frac{7+8}{-1}\\=\frac{15}{-1}\\= -15$

Point-slope form is given by:

$y-y_1 = m(x-x_1)$

Putting the value of slope

$y-y_1 = -15(x-x_1)$

We can put any one of two given points in the equation to find the final form of point-slope form

Putting (1,7) in the equation

$y - 7 = -15(x-1)$

Hence, point-slope form of equation is: $y - 7 = -15(x-1)$

Reducing and simplifying

$y - 7 = -15(x-1)\\y-7 = -15x+15\\y-7+7 =-15x+15-7\\y = -15x+8\\15x+y = 8$

Keywords: Point-slope form, equation of line

Learn more about equation of line at:

#LearnwithBrainly

8 0

3 years ago

HELPPPPP

Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers