All categories

2 years ago

Consider the table, equation, and graph. Which of them represents a proportional relationship?

Mathematics

1 answer:

Mademuasel [1]2 years ago

7 0

Answer:

A line that represents a proportional relationship passes through the origin, so these data are directly proportional.

Step-by-step explanation:

You might be interested in

Find the missing number of each unit rate. 20/4=?/1 10/15=?/1

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

divide 20 by four

20/4=5/1

now 10 and 15 can both be divided by 5 since 5 is the greatest common factor

10/15=2/3

7 0

2 years ago

Read 2 more answers

What is the greatest common factor of 4k, 18k4, and 12?

Setler [38]

Answer: The greatest common factor is 2.

Step-by-step explanation: We are given to find the greatest common factor of the following expressions:

$E_1=4k,~~E_2=18k^4,~~E_3=12.$

Greatest Common Factor: The GCF of two or more numbers (expressions) is the greatest factor that divides all the numbers or expressions.

We have

$E_1=4k=2\times 2\times k,\\\\E_2=18k^4=2\times 3\times 3\times k\times k\times k\times k,\\\\E_3=12=2\times 2\times 3.$

Therefore, the greatest common factor will be

$G.C.F.=2.$

Thus, the required greatest common factor is 2.

6 0

2 years ago

Read 2 more answers

What two numbers does the square root of 85 fall between?

timofeeve [1]

Answer:

9 and 10

Step-by-step explanation:

The sqaure root of 85 is 9.21954445729.

9.21954445729 is greater than 9 but less than 10, meaning it falls in between them.

7 0

2 years ago

If |u| = 10, |v| = 8, and the angle formed between them is 60°, then u · v = ?

Gre4nikov [31]

U . v = |u| . |v| cos 60 = 10 * 8 * 0.5 = 40 This is called the scalar (or dot) product.

5 0

3 years ago

A square has a perimeter of 40cm what is the length of each side

docker41 [41]

Answer:

length of each side : 10 cm

Step-by-step explanation:

all sides of squares are equal

thus, 4 sides = 40 cm

1 side = 40/10 cm

1 side = 10 cm

5 0

2 years ago

Read 2 more answers