Answer:
a. ray
e. segment
f. line
Step-by-step explanation:
<em><u>Info on dimensions:</u></em>
- <em>A Point has no dimensions </em>
- <em>A Line is one-dimensional
</em>
- <em>A Plane is two dimensional</em>
- <em>A Solid is three-dimensional</em>
<u>Let's see number of dimensions of figures: </u>
<u>a. ray
</u>
<u>b. angle
</u>
<u>c. square
</u>
<u>d. point
</u>
<u>e. segment
</u>
<u>f. line</u>
Good Afternoon! Here is your answer step by step!
Let's solve your equation step-by-step.
(z−5)(z+4)=52
Step 1: Simplify both sides of the equation.
z2−z−20=52
Step 2: Subtract 52 from both sides.
z2−z−20−52=52−52
z2−z−72=0
Step 3: Factor left side of equation.
(z+8)(z−9)=0
Step 4: Set factors equal to 0.
z+8=0 or z−9=0
z=−8 or z=9
Answer:
z=−8 or z=9
Have a blessed day! ❤
Answer:
Option D.
3 equations with 3 variables
Step-by-step explanation:
The coordinates of a point in space must necessarily have 3 components. One to describe the distance on the x axis, another to describe the distance on the y axis to the point, and a third to describe the distance on the z axis.
If we have three variables, then 3 equations are needed to solve the system. With less than 3 equations it would be impossible to solver the system.
Therefore the correct answer is option D.
3 equations with 3 variables
Answer:
4x and -2x
Step-by-step explanation:
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