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3 years ago

11

What produces a graph in a straight line

1 answer:

Blababa [14]3 years ago

8 0

Linear equations in one variables shows always graph in straight line,

For ex: x = 3, y = 4, x = -1.5, y = -2/3

Also two variables linear equations with degree of 0 or 1 (Each term) shows always graph in straight line,

For ex: x + y = 5, 2x - 4y = 7 etc.

You might be interested in

Solve the right triangle. Round decimal answers to the nearest tenth.

dem82 [27]

Step-by-step explanation:

RS = 15/ tan57° = 9.7

RT = 15/sin57° = 17.9

3 0

3 years ago

Empathy means being able to understand what others feel. To see how the brain expresses empathy, researchers recruited 16 couple

yulyashka [42]

Answer:

the residual is 0.2032

Step-by-step explanation:

The regression line has been given as:

Y^ = 0.00753X-0.06759

The paired observation for X is (31, 0.369)

The value of X is the empathy score under subject 15 = 31

The value of the brain activity under subject 15 is 0.369

So we have y^ = 0.00753(31) - 0.06759

= 0.1658

Then the residual = y - y^

= 0.369 - 0.1658

= 0.2032

Therefore the residual is 0.2032

Please check the attachment for the table, it will aid you in understanding the solution

4 0

2 years ago

The function c(x) = 3x − 4 determines how many cupcakes need to be purchased for a birthday party, where x is the number of kids

dezoksy [38]

The answer of d(c(x))=39. hope it will help you

6 0

3 years ago

Read 2 more answers

Write a word problem that can be solved by multiplying a whole number and a fraction. Include the solution.

adelina 88 [10]

Answer:

Sheila had 24 cupcakes, she gave 1/3 of them to Caleb. How many cupcakes did she give to Caleb?

Step-by-step explanation:

24 x 1/3 = 8

She gave 8 cupcakes to Caleb.

8 0

2 years ago

Reeeeeeeeeeeeeeeeeeee

Juliette [100K]

start by writing the multiplication in this form

start multiplying from right to left.

$3\cdot0=0$

write the first number down

continue by multiplying the next number from right to left

$8\cdot3=24$

write the number down, since there are no more numbers to multiply for write the wole number

this means that

$80\cdot3=240$

5 0

1 year ago