3 years ago

Which expression shows a way to find 30% of 10

Mathematics

1 answer:

sdas [7]3 years ago

8 0

Answer:

Step-by-step explanation:

30% of 10 would be 30 divided by 10

You might be interested in

Please help!!!!!!!!!!

juin [17]

A: -3.25 or -13/4,b:-13/4?????

8 0

3 years ago

A car rental company's standard charge includes an initial fee plus an additional fee for each mile driven. The standard charge

zheka24 [161]

answer

c = 20.65 + 0.65M

8 0

3 years ago

Fatoring Trinomials<br> x^2+2x=-1

Musya8 [376]

Answer:

$\Huge \boxed{x=-1}$

Step-by-step explanation:

$x^2+2x=-1$

Adding 1 to both sides of the equation.

$x^2+2x+1=-1+1$

$x^2 +2x+1=0$

Factoring the left side of the equation.

$x^2 +1x+1x+1=0$

$x(x+1)+1(x+1)=0$

$(x+1)(x+1) = 0$

$(x+1)^2 =0$

Taking the square root of both sides of the equation.

$\sqrt{(x+1)^2} =\sqrt{0}$

$x+1=0$

Subtracting 1 from both sides of the equation.

$x+1-1=0-1$

$x=-1$

8 0

3 years ago

Read 2 more answers

I need help on this h/j=15 for j

4vir4ik [10]

x in (-oo:+oo)

h/j = 15 // - 15

h/j-15 = 0

h*j^-1-15 = 0

x należy do R

x in (-oo:+oo)

8 0

3 years ago

Find the missing lengths of the sides

dusya [7]

Answer:

a=9, c=19

Step-by-step explanation:

Aight so basically in 30, 60, 90 triangles there is a formula for the sides

the hypotenuse(the longest side)=2a

The tiny side (the smallest side)=a

and the middle child = $a\sqrt{3}$

Based on that we see that a is 9

and since c=2a then it's 18

4 0

3 years ago

Read 2 more answers