(Please help its due in 5 min!!!!)A study was designed to determine the relationship between driving speed and gas consumption for new lightweight sports cars. What are the independent and dependent variables for this study? A. The independent variable is the driving speed, and the dependent variable is the weight of the cars. B. The independent variable is the driving speed, and the dependent variable is the gasoline consumption. C. The independent variable is the gasoline consumption, and the dependent variable is the driving speed. D. The independent variable is the weight of the cars, and the dependent variable is the driving speed.

Answers

Answer 1
Answer: B. The independent variable is the driving speed, and the dependent variable is the gasoline consumption.

Gasoline consumption will either increase or decrease based on the driving speed of the car.

The weight of the car is not essential in determining the relationship between driving speed and gas consumption.

Answer 2
Answer: The answer is B the independent variable is the driving speed and the dependent variable is the gasoline consumption. 

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Question on area of a circle

Answers

The area formula of a circle is:
A = \pi

given is the diameter = 44 ft so the radius is
r = (d)/(2) = (44)/(2) = 22 ft

Apply the formula
A = \pi(22)²
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Answer is the second options, B. 484\pi ft²
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Please help work is due tomorrow. Thanks

Answers

The answer is D it has a right angle
the anwser is D the right angle is at the top right corner of the triangle

Himpunan A={p,q}
Berapakah banyaknya himpunan bagian dari A??

Answers

Maaf,soal yang anda buat itu salah
jika saya menjawab soal di atas tidak masuk akal.contoh membuat soal:
diketahui,w ={kumpulan huruf pembentuk kata batal}.tentukan banyaknya himpunan bagian w yang memiliki 2 anggota
Penyelesaian
w=b,a,t,l=4
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The number sentence is an example of which multiplication property 6×7=(6×5)+(6×2)

Answers

Associative property is what I believe the answer to be.

3. Which relation is a function?A. {(-3, 4), (-3, 8), (6, 8)}
B. {(3, 4), (-3, 8), (6, 8)}
C. {(-3, 4), (3,-8), (3, 8)}
D. {(-3, 4), (3,5), (-3, 8))​

Answers

Answer:

B

Step-by-step explanation:

Recall that functions are defined only if for each value in the domain produces one and only one value in the range.

If we view the relations in the questions as x-y coordinates, this means that for every x-value, you can only have one y-value

Lets evaluate the options:

A) we can see that for x = -3, this gives 2 possible values for y i.e (-3,4) and (-3,8) (hence this is not a function)

C) we can see that for x = 3, this gives 2 possible values for y i.e (3,-8) and (3,8) (hence this is not a function)

D) we can see that for x = -3, this gives 2 possible values for y i.e (-3,4) and (-3,8) (hence this is not a function)

the only choice where this doesn't occur is choice B