1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tpy6a [65]
2 years ago
15

Calculate the residual based on the know information: Actual = 8.1 yds Predicted = 9.1 yds​

Mathematics
1 answer:
arlik [135]2 years ago
7 0

Answer:

okkkkkkkkkkkkkkkkkkkk

You might be interested in
What is the growth factor for y=4^x
tester [92]
Since 4>1, this represents exponential growth.
5 0
3 years ago
Which of the following points lies on the line 2x+3y=5
Romashka [77]

Answer:

1,1

Step-by-step explanation:

Basically you enter this equation into a graphing calculator and see which x and y value match and those are your points . Or you can substitute values in for x by isolating y by itself

5 0
3 years ago
Find the first term, a1, of an arithmetic sequence if a12 = 38 and a45 = 170.
snow_lady [41]
Standard formula for arithmetic sequence:
an = a0 + d(n-1)

if we use the two terms given, setting a12 as starting term and a45 as the end term an.

170 = 38 + 33d 
170 - 38 = 33d
132 = 33d

132/33 = d
This is the common difference, use it to find the first term.

38 = a0 + (132/33)(12-1)
38 = a0 + (132/33)(11)
38 = a0 + 132/3
38 - 132/3 = a0
38 - 44 = a0
-6 = a0

The starting term is -6

8 0
3 years ago
This is from Khan academy I have to attach a PNG if you can help me solve it! Thank you!
Elenna [48]

Step-by-step explanation:

\frac{5 {}^{  - 4x + 7} }{125 {}^{x} }

\frac{5 {}^{ - 4x + 7} }{5 {}^{3x} }

5 {}^{ - 4x + 7 - 3x}

5 {}^{ - 7x + 7}

7 0
2 years ago
A vehicle arriving at an intersection can turn right, turn left, or continue straight ahead. The experiment consists of observin
Temka [501]

Answer:

a) Sample space (S) = {TR, TL, Cs}

b) Pr(Vehicle Turns) = 2/3.

Step-by-step explanation:

a) By sample space (S) we mean the list all possible outcome of an event. From the illustration in the question, only three (3) outcome is possible:

i) Vehicle Turn Right (TR)

ii) Vehicle Turn Left (TL)

iii) Continue Straight ahead (Cs)

And since the experiment consists of observing the movement of a single vehicle through the intersection, then, the sample space (S) is:

==> {TR, TL, Cs}

b) Since we are assuming that all sample points are equally likely, it imply that they have equal probability of occurring. And by probability:

Pr(TR) = 1/3

Pr(TL) = 1/3

Pr(Cs) = 1/3

Meanwhile, the question wants us to find the probability that the vehicle turns. This means, the vehicle turning either right or left. Thus;

Pr(vehicle turns) = Pr(TR) or Pr(TL) = Pr(TR) + Pr(TL)

Pr(vehicle turns) = (1/3) + (1/3) = 2/3

4 0
3 years ago
Other questions:
  • What is the expected value of X?
    14·1 answer
  • Help! I'm not sure how to set this up. Here is the question; Faye paid $16.00 for a pair of shorts that were 20% off. What was t
    11·2 answers
  • What is the answer to 5x-7=13
    6·2 answers
  • Relay races called for 8 people on a team. There were 43 men and 34 women who wanted to race. How many teams could be formed ?ho
    10·1 answer
  • What is the volume of the prism?<br> _units3
    10·2 answers
  • 4/6 : 1/3 as a unit rate?
    5·1 answer
  • Make a table showing all the possible outcomes for spinning the pointer of a spinner with four equal-sized sections labeled 1–4
    9·1 answer
  • Jane needs $20 to buy her radio. She has saved $15.
    13·1 answer
  • Please..............
    9·1 answer
  • Help. Due in minutes. ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!