Solve for x. a=1/2h(b x)

Mathematics

1 answer:

fredd [130]4 years ago

5 0

A = 1/2 h(b + x)
2a = h(b + x)
2a/h = b + x
x = 2a/h - b

You might be interested in

Worked for 5 hours and 30 minutes. How should she write that on her time card

Anna [14]

It would actually depend on the way that you want your result. It can be in h, min, s

For example, in hours it would be 5.5h

in minutes, 330min

in seconds, 19800s

4 0

3 years ago

Use slope-intercept form, y = mx + b to find the equation of the line that passes through the points (−6, 1) and (3, 4).

Vilka [71]

To find this, you have to find your slope with the given x and y values first. Use the equation Y2-Y1/X2-X1 for finding the slope.
4-1/3- -6
3/9= 1/3

Now you know your slope is 1/3, and you can basically assume your third answer listed is correct since none of the other ones contain a positive 1/3 but I will explain how to continue for future use. Next you can use one set of x and y values to plug into the equation y=mx+b, and plug in 1/3 for m as well.

4=1/3(3) + b
4 = 1 + b
-1 -1
3 = b

Now you have your y intercept and your slope, so you can make your equation.

Y= 1/3x + 3

3 0

4 years ago

Read 2 more answers

Negative plus positive=?

grin007 [14]

If you are adding a positive number to negative number. You are just bringing the negative number closer to zero, if not above zero.
Examples:
-1+1=0
-2+1=-1
-3+1=-2
-4+1=-3

7 0

3 years ago

I need help with this please I’ve done this question so many times and I keep on getting false answers

Mkey [24]

Answer:

a=-1 b=3 h=-4 k=5. Hope this helps.

Step-by-step explanation:

We need to find transformations from f(x) to g(x).

K is formula usually means vertical shift. Vertical shift are usually at right end of formula. f(x) has a vertical shift of zero, while g(x) vertical shift is 5. So our k is 5.

h represent our horizontal shift in a equation.

Our horizontal shift is opposite of the sign given.

F(x) has no hoeinzontal shift, while g(x) has x+4.

Set x+4=0

$x + 4 = 0$