Martin is interested in the new hypermiling movement which focuses on getting the best miles per gallon (MPG) when driving. He gathered
some data about the weights, In thousands of pounds, of different cars and thelr average MPG. The graph below shows the results of Martin's research.
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Answer:
Step-by-step explanation:
D the situation shows correlation with causation
Answer:
the situation shows correlation with caution
Related Questions
What is the distance between the points (19,-9) and (-5,-2)?
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Answer:
look at image attached, hope this helps :)
Find the values of x, y, and z in the triangle to the right. A triangle has angles labeled as follows: lower left, x degrees; top, y degrees; lower right, z degrees. A ray extends the left side of the triangle and the angles labeled y degrees and (3 x plus 5) degrees form a straight angle. Another ray extends the bottom side of the triangle and the angles labeled z degrees and (3 x minus 5) degrees form a straight angle. X degrees y degrees z degrees left parenthesis 3 x plus 5 right parenthesis degrees left parenthesis 3 x minus 5 right parenthesis degrees
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Given:
Consider the below figure attached with this question.
Angles of a triangle are x, y and z.
To find:
The values of x, y and z.
Solution:
If two angles are linear pair, then their sum is 180 degrees.
[tex]y+(3x+5)=180[/tex]
[tex]y=180-3x-5[/tex]
[tex]y=175-3x[/tex]
Similarly,
[tex]z+(3x-5)=180[/tex]
[tex]z=180-3x+5[/tex]
[tex]z=185-3x[/tex]
According the the angle sum property, the sum of all angles of a triangle is 180 degrees.
[tex]x+y+z=180[/tex]
[tex]x+(175-3x)+(185-3x)=180[/tex]
[tex]-5x+360=180[/tex]
[tex]-5x=180-360[/tex]
[tex]-5x=-180[/tex]
Divide both sides by -5.
[tex]x=36[/tex]
The value of x is 36.
[tex]y=175-3(36)[/tex]
[tex]y=175-(108)[/tex]
[tex]y=67[/tex]
Now,
[tex]z=185-3(36)[/tex]
[tex]z=185-108[/tex]
[tex]z=77[/tex]
Therefore, the values of x, y and z are 36, 67 and 77 respectively.
h(8)=5x-13
help pleasee
Answers
Answer:
27
Step-by-step explanation:
substitute the given value into the function and evaluate
Which expression uses the associative property to make it
easier to evaluate 6(1/3•7/5)?
A. (6•5/7)1/3
B. (6•1/3)7/5
C.6(7/5•1/3)
D.3(1/6•7/5)
Answers
Answer:b
Step-by-step explanation:
The associative property for the expression is (6 • 1/3)7/5.
What are the Properties of Multiplication?Certain rules that are used while multiplying numbers are known as the characteristics of multiplication. All types of mathematical expressions, whether they be algebraic expressions, fractions, or integers, can be solved thanks to these features, which make it simple to simplify expressions.
Given expression 6(1/3 • 7/5),
to write its associative property
The Associative Property of Multiplication states that altering the way the numbers are grouped has no impact on the result of the multiplication.
a(b . c) = (a . b)c
6(1/3 • 7/5) = (6 • 1/3)7/5
Hence correct expression for the property is option B, (6 • 1/3)7/5.
Learn more about the Properties of Multiplication;
https://brainly.com/question/386524
#SPJ5
Solve the following inequality algebraically.
| x-8 | > 4
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Answer:
x>12
This is the answer
The sales tax rate in the state of New York is 8.875. If you buy a pair of shoes for 56.00, how much tax would you pay?
Answers
Answer:
4.97
Step-by-step explanation:
Dovecreek Manufacturing has two facilities that manufacture tents. Each facility produces both the Expedition tent and the
Excursion tent. The daily production labor hours for each department are given in the following two matrices.
Delores Plant
Cortez Plant
Expedition Excursion
Expedition Excursion
Sewing
45
60
Sewing
54
72
(
1
1
Assembly
72
108
Assembly
63
104
Which of the following matrices shows the combined daily labor hours for each department from both facilities?
OA.
99 132
135 167
ОВ.
105 180
126 212
C.
117 168
117 176
99 132
135 212
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Answer:
dts on sundar
Step-by-step explanation:
PLS help!!!! I am super confused and I have a test soon.
Answers
Question 4 - Yes by AA (pretty confident)
help pleaseeeeee thanks .
is-2 a solution of the inequality -2x+5__> 9 ?
Answers
Answer:
Yes
Step-by-step explanation:
-2 plugged into x would give you 4 then 4 + 5 is 9
I OFFER 100 POINTS AND WHOEVER ANSWERS FIRST WILL BE BRAINLIEST
(SHOW WORK IF YOU CAN PLZ)
For f(X)=1/x-5 and g(X) =x^2+2, find f(g(x)) and (g o f)(6)
Answers
Simplify: fx^2 +2f
G of 6= g(6)
G(6)= 6^2 +2 =
Simplify: 36 +2= 38
Which symbol should go into the box to make the statement true?
|17| |17
Answers
Answer: equals 17
Step-by-step explanation:
Answer:
The answer is = for 17 and |17|
What are the terms in the expression 7x+4y+1?
A. 7x, 4y, and 1
B. 7 and 4
C. 1
D. x and y
Answers
Answer:
D.
x and y are the terms think about the letters in the expression and those are the terms.
HELP!!!
What is the equation of the line that passes through the point (-5,–6) and has a
slope of 3/5?
Answers
Answer:
y=3/5-3
Step-by-step explanation:
Is this Kumon LOL?
y=mx+b
y=3/5x+b
-6=3/5 times -5=b
b=-3
What is the scale of a map if 1 cm on a map represents 20 km in real life?
Answers
Answer:
1cm: 20km
Step-by-step explanation:
An airline tracks the time an airplane is parked unloading and loading passengers. The line plot displays the amount of time a number of airplanes were parked on one day. If the total amount of time were divided equally among all the airplanes, how long would each airplane have been parked? Amount of Time Planes are Parked A. B. C. D.
Answers
Answer:
It was A 4/7
Step-by-step explanation:
Savannah loves to talk on her cell phone. She has $100 in her budget to pay this month’s cell phone bill. Her cell phone plan is $20 per month plus $0.10 per minute of usage. If x represents the minutes of usage, which equation best represents the word problem?
A. 100+20=.10x
B. 100+.10x=20
C. 20 +.10x=100
D. 20-.10x= 100
Answers
Answer: C. best fits the word problem.
Step-by-step explanation:
The reason C. best fits is because the bare minimum $20 she has to pay plus .10 times whatever amount of minute's she spends talking has to equal $100 for her to stay in budget. A good example would be say she spends 800 minutes in total on her phone. 0.10 times 800 is 80. So in this hypothetical situation, it would be 20 + 80 = 100.
4. Landon is cooking soup. He has 15 pinan of vegetable broth, 19 pints of milk, and 14 pints of tomato juice. How many gallons does Landon have, if 1 gallon = 8 pints? 6 gallons.
Answers
Answer:
6 gallons
Step-by-step explanation:
1) add 15 and 19 to get 34
2) then add 34 and 14 to get 48
3) then divide 48 by 8 to get 6
Jocelyn wants to buy a pair of Jordan's that usually cost $160. The store is having a sale and all merchandise is discounted by 25%. What is the price of these Air Jordan after Jocelyn pays 7.5% sales tax?
A)$184.00
B)$136.00
C) $129.00
D)$197.80
Answers
Answer:
c i think sorry if im wrong
Step-by-step explanation:
HELP ASAP PLEASE . CONVERT TO STANDARD NOTATION
Answers
Answer:
0.000425 and 62570000000.
Step-by-step explanation:
Answer:
1) 425000
2) 62.570000
Step-by-step explanation:
There are 5 under the 10.
1) 10 x 10 x 10 x 10 x 10 = 100000
100000 x 4.25 = 45000
2) There are 7 under the 10.
10 x 10 x 10 x 10 x 10 x 10 x 10 = 10000000
10000000 x 6.257 = 62.570000.
If you don't understand, count the "0's" and times then by 1 and 0's.
Write the word form and fraction form of 0.189.
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Answer:
Fraction is 189/1000
Word I guess would be point one eight nine
the soccer team is selling bags of popcorn
Answers
Answer:
3p +2c greater than 120. 120∠ 2c + 3p
Step-by-step explanation:
I think this is your answer but, i'm not so sure.
TIME REMAINING
01:45:37
Which is the graph of the equation ?
Answers
Answer:
Lifting weights. Using resistance bands. Using your body weight for resistance, by doing push-ups, pull-ups, crunches, leg squats or push-ups against a wall. Using weight machines at a gym.
Step-by-step explanation:
Took the test on Edge
152
Find the x of the angle
Answers
Intro:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
So first we will do 180-152 to get the measure of the angle besides the angle. That'll give us 28, then we know that those base angles of this mini triangle are congruent so we will do 28+28 to get 56. Now we will do 180-56 to get the last angle of the triangle, which is 124. And this angle is the same as the angle with x because they are corresponding angles so x is 124°.
A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories are there in 3 cups of cereal
Answers
Answer:
324 calories
Step-by-step explanation:
A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories are there in 3 cups of cereal
The unit rate for calories per cup = calories per cup
3/4 cup serving = 81 calories
3 cups of cereal = x calories
We Cross Multiply
3/4 × x = 81 × 3
x = (81 × 3) ÷ 3/4
x = 243 × 4/3
x = 324 calories per cup
There are 324 calories in 3 cups of cereal
1.875 ÷ 1.256 ÷ 4.25 ÷ 1.5 =
pls answer fast!!!!!!
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Answer:
answer is 0.2341701 your welcome
what is resistance in a circuit when the current is 0.5 ampere
Answers
Answer:
R=12/0.5 - 24 ohms
Step-by-step explanation:
Is the sequence bellow
geometric?
6, 12, 18, 24, 30, 36, 42
Answers
Answer:
Yes because its a pattern of sixes???
Answer:
No
Step-by-step explanation:
There is no common ratio between these numbers
12/6 = 2
18/12 = 1.5
24/18 1.333 etc
However, this is an arithmetic progression as it has a common difference of 6
Gabriella bought 6 7/14 yards
of red fabric and 7 1/7 of
blue. How much cloth did she
buy in all?
Answers
Answer:
13 9/14
Step-by-step explanation:
Add the blue + red fabric
1. Make the denominator the same
6 7/14 + 7 2/14
2. Add
6 7/14 + 7 2/14 = 13 9/14
Answer:
13 9/14
Step-by-step explanation: You would change 1/7 into 2/14 for a common denominator then add 2/14 and 7/14 and get 9/14 and 6+7=13 so it would be 13 9/14. Plzzzz give me brainliest
a car decelerated from zero 40 mph to 0 mph what is the deceleration of thecar?
Answers
Answer:
40
Step-by-step explanation:
Deceleration means how much did it go down? It makes sense that 40 is correct! Let me know if I'm wrong.
Find the slope of the line.
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[tex]The\;slope\;is\;-3.\\\\The\;slope\;is\;the\;x\;which\;is\;the\;line\;that\;goess\;horizontal.\;Therefore,\\\;the\;point\;is\;on\;the\;negative\;side\\\;and\;it\;is\;3\;boxes\;to\;the\;left\;so\;that\;means\;the\;slope\;is\;-3.[/tex]