Answer:
It is given that a car traveling at 23 mi/h accelerates to 46 mi/h in 5 seconds.
This means that in 5 seconds it's speed continuously increases to reach 46 mi/h from 23 mi/h.
It maintains that speed for 5 seconds and then slows to a stop in 5 seconds.
This means that the speed of the car is constant i.e. 46 mi/h i.e. the graph is a straight horizontal line parallel to the time axis.
And then it decreases to reach 0 mi/h.
Answer:
y=21
Step-by-step explanation:
x-4=3x x+6=7 then multiply 7x*3x =21so then just make it into the y so y=21
Answer:
2:1
Step-by-step explanation:
3 triangles/6 circles
divided by 3
is 1 triangle/2 circles
or 2 circles to 1 triangle
The measure of length ST will be 6.4 So option B is correct.
<h3>What is a circle?</h3>
A circle is a shape consisting of all points in a plane that are given the same distance from a given point called the center.
Given; M≅N and ZY=32.6
Identify ST;
Radius of the circle r = 24
We know that from pythagoras theorem;
ZP^2 + PM^2 = ZM^2
Also, 2 ZP = ZY
So,
16.3^2 + PM^2 = 24^2
PM^2 = 310.7
PM = 17.6
Since, M≅N then PM = SN.
therefore, SN = 17.6
ST = 24 - 17.6 = 6.4
Hence, The measure of length ST will be 6.4 So option B is correct.
Learn more about circle;
brainly.com/question/10165274
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