3 years ago

What is the x-intercept of the line with this equation −5x+1/5y=15 ?

Mathematics

1 answer:

viva [34]3 years ago

7 0

X = -3+y/25
Y= 25x+75

You might be interested in

Jasmine bought a new IPhone for $1000. The value of the phone depreciates 9% each year. What will the phone be worth after 4 yea

shtirl [24]

The phone will be worth 685.74$

4 0

2 years ago

(sinx-1)(sinx+cos^2x) multiply and simplify

sveta [45]

$\bf [sin(x)-1][sin(x)+cos^2(x)]\\\\
-------------------------------\\\\
sin^2(x)+sin(x)cos^2(x)-sin(x)-cos^2(x)
\\\\\\\
[sin^2(x)-cos^2(x)]+[sin(x)cos^2(x)-sin(x)]
\\\\\\
-[cos^2(x)-sin^2(x)]-[sin(x)-sin(x)cos^2(x)]
\\\\\\
-[\stackrel{cos(2x)}{cos^2(x)-sin^2(x)}]-sin(x)\stackrel{sin^2(x)}{[1-cos^2(x)]}
\\\\\\
-cos(2x)-sin(x)sin^2(x)\implies -cos(2x)-sin^3(x)$

7 0

2 years ago

3. What is the radius, in centimeters, of a circle that has a circumference of 16 centimeters?

ludmilkaskok [199]

Answer: 8cm I think-

3 0

2 years ago

Read 2 more answers

A sum of 6(3x+8)+32+12x in different ways

Lemur [1.5K]

First you have multiply 6 by both 3x and 8
6*3x = 18x
6*8= 48
18x + 48 + 32 + 12x
now combine like terms
18x + 12x = 30x
48 + 32 = 80
so 30x + 80 is your answer

8 0

3 years ago

I know how to set it up but just don’t remember how to solve it. V stands for volume.

Tasya [4]

Answer:

29.5788

Step-by-step explanation:

Multiply all of the terms together

5 0

3 years ago

Read 2 more answers