Answer:
2
Step-by-step explanation:
8 + 10 = 18
18/9 = 2
50.057 = 50.06 <span>to the nearest hundredth.</span>
Answer:
1615
Step-by-step explanation:
Area of triangle is: A= B•H•1/2
Area of square is A= L•W
39•17•1/2= 331.5
331.5•4= 1326
17•17= 289
Add the square area to the area of the triangles
289+ 1326= 1615
hope this helps chu <3
Answer:
0.0274
Step-by-step explanation:
The mean is
and the standard deviation is ![\sigma =13.1.](https://tex.z-dn.net/?f=%5Csigma%20%3D13.1.)
Calculate
for ![X=140:](https://tex.z-dn.net/?f=X%3D140%3A)
If
then ![Z\sim N(0,1)](https://tex.z-dn.net/?f=Z%5Csim%20N%280%2C1%29)
and
![Pr(X>140)=Pr(Z>1.9237).](https://tex.z-dn.net/?f=Pr%28X%3E140%29%3DPr%28Z%3E1.9237%29.)
Use table for normal distribution probabilities to get that
![Pr(Z>1.9237)=1-Pr(Z\le 1.9237)=1-0.9726=0.0274.](https://tex.z-dn.net/?f=Pr%28Z%3E1.9237%29%3D1-Pr%28Z%5Cle%201.9237%29%3D1-0.9726%3D0.0274.)
The relationship between d and t.
d = 49t
The correct equation is C.
<h3>What is Distance, speed and Time ?</h3>
How quickly something or someone is moving is determined by their speed. If you know how far an object has traveled and how long it has taken, you can calculate its average speed. Speed equals distance times time, according to the speed formula. Knowing the units for distance and time will help you determine what the units are for speed.
<h3>Given data:</h3>
speed = 49 miles/hour
Distance
Time
as we know :
Speed = Distance / Time .
Then:
49 = Distance/Time
Distance = 49*Time .
the relationship between d and t ( d = 49t).
To know more about Distance , speed and Time visit :
brainly.com/question/28035975
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I understand that the question you are looking for is :
A cheetah runs at a speed of 49 miles for every hour. If the distance traveled, in miles, is d and time, in hours, is t, which equation shows the relationship between d and t?
A. d = 49 + t
B. t = 49 + d
C. d = 49t
D. t = 49d