density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.

Step-by-step explanation:

3 0

2 years ago

If h(x) = −3x − 10, find h(−3). (1 point)

Ipatiy [6.2K]

Answer:

h(- 3) = - 1

Step-by-step explanation:

Substitute x = - 3 into h(x) , that is

h(- 3) = - 3(- 3) - 10 = 9 - 10 = - 1

8 0

3 years ago

Write a two-column proof.

-Dominant- [34]

Proof:-

In ∆XYZ and ∆VWZ

$\because\sf\begin{cases}\sf XZ\cong VZ(Given)\\ \sf YZ\cong WZ(Given)\\ \sf$

Hence

∆XYZ $\cong$ (Side-Angle-Side)

7 0

2 years ago

-2(2n-2)>18-3n how do you solve this inequality

Svet_ta [14]

-2 * 2n -2 equals -4n + 4 > 18n -3n

8 0

3 years ago