3 years ago

How to divide a given ratio into a given amount

1 answer:

4 0

JfpeiJKFHGIFWjfowednklsv WEOIHGVFOEWDBISFKCJPFGVUOEIDSVB PIFGHFIAGHRKFNBLKGVBJ;ALKFBGO'klVFBFJSKDGPV;KFJDZNBAJGIJGJNVL;ZGJEORITUJLDNVZ;.JDFG[OAEJRGNA'JGBj'gaklrfmgo'ajgb'pzang'ajrebgmkza'pgjozn;klfdbgkl'fznkp'fgnko'lgkfv.

You might be interested in

A lamp shade has a radius of 9 inches. What is the circumference of the top of the shade? Use 3.14 to approximate pi. Round your

Black_prince [1.1K]

c = circumference pi = 3.14 r = radius = 9 inches d = diameter c=pi*d The radius is half of the diameter, d = 2r. Then d = 2*9=18. plug into equation. c= pi*d = 3.14*18 round accordingly and you may want to include that the measurement you end up with is in inches.

4 0

2 years ago

Read 2 more answers

Differentiate the following function.<br> y=x(x^2+5)^2

dalvyx [7]

First, expand to make it easier
y=x(x^2+5)(x^2+5)
y=x(x^4+10x^2+25)
y=x^5+10x^3+25x
differentiation
y'=5x^4+30x^2+25 is the derivitive

8 0

3 years ago

X =x=x, equals <br> ^\circ <br> ∘<br> degrees

Andrej [43]

Step-by-step explanation:

x = 145°

we don't even need the upper parallel line with the 35° angle.

it is simply based on the fact that the angles on both sides of 2 intersecting lines have to be the same (just left-right mirrored).

3 0

2 years ago

3x+1/5y=7 solve for y

Vladimir79 [104]

Hello!

First, let's write the problem.
$3x+\frac{1}{5}y=7$
Subtract 3x from both sides.
$3x+\frac{1}{5}y-3x=7-3x$
$\frac{1}{5}y=7-3x$
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
$5\cdot \frac{1}{5}y=5\cdot \:7-5\cdot \:3x$

Our final answer would be,
$y=35-15x$

Thanks!
-TetraFish

5 0

3 years ago

Aron is given $2.50 by his uncle and twice as much by his aunt. How much has Aron given in total?

Ivan

$7.50 bihgvjutfrthvfyjcyhvg

6 0

2 years ago