Answer:
7/1000
Step-by-step explanation:
1 m = 1000 mm
Therefore,
Scale factor = 7/1000
Answer:
Step-by-step explanation:
We have the right triangle 30° - 60° - 90°. The sides are in ratio
1 : √3 : 2. Look at the picture.
<em>divide both sides by 2</em>
Answer:
(-5,1)
Step-by-step explanation:
The measure of YZ is 3.4 cm and the measure of c is 1.7 cm.
Given that, Y is between X and Z. XY = 5.5 , YZ = 2c , X Z= 8.9.
We need to find the value of c and YZ.
<h3>What is a line segment?</h3>
A line segment is a part of a line that has two endpoints and a fixed length. It is different from a line that does not have a beginning or an end and which can be extended in both directions. In this lesson, we will learn more about a line segment, its symbol, and the way to measure a line segment.
Now, YZ=XZ-XY
⇒2c=8.9-5.5
⇒2c=3.4 cm
⇒c=1.7 cm
Therefore, the measure of YZ is 3.4 cm and the measure of c is 1.7 cm.
To learn more about the line segment visit:
brainly.com/question/25727583.
#SPJ1
Answer:
Step-by-step explanation:
m(t)=t³-12t²-144t
Take the derivative of t:
t'=3t²-24t-144
Set it to 0:
3t²-24t-144=0
Solve for t:
t²-8t-48=0
(t-12)(t+4)=0
t=12 or -4
On a graph, you'll find that the maximum value occurs at t=-4 ..............