All categories

2 years ago

Approximating the equation of a line , can someone please help !

Mathematics

1 answer:

KatRina [158]2 years ago

3 0

Answer:

y = -13x + 231

$94

You might be interested in

Describe ab+cd+ef+gh

Mice21 [21]

Answer:

I dont know

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the constant of proportionality in the table below?

kenny6666 [7]

Answer: $\dfrac{2}{5}$

Step-by-step explanation:

The constant of proportionality 'k' between two variables ( one independent and one dependent ) is given by :-

$k=\dfrac{\text{Value of dependent variable}}{\text{Value of independent variable}}$

In the given table, independent variable = Days

Dependent variable = Total Miles

From first row, Days = 3

Total Miles = $1\dfrac{1}{5}=\dfrac{6}{5}$

Then, the constant of proportionality in the table

$k=\dfrac{\dfrac{6}{5}}{3}=\dfrac{6}{5\times3}=\dfrac{2}{5}$

Hence, the constant of proportionality in the table is $\dfrac{2}{5}$ .

3 0

3 years ago

I WILL MARK CROWN just need help asap right answer

Ganezh [65]

Answer:

Step-by-step explanation:

What’s the question?

8 0

3 years ago

Max was on vacation twice as long as Jerad and half as long as wesley the boys were on vacation for a total of 3 weeks of long o

netineya [11]

Jerrad has a 3-day vacation, Max has a 6-day vacation, and Wesley's vacation is 12 days

3 0

3 years ago

I need help with geometry

Ede4ka [16]

Answer:

corresponding angles

the angles are equal

equation: 9x+8 = 4x+18

x=2

angle measurements: 26⁰

Step-by-step explanation:

solve your equation

9x+8 = 4x+18

subtract 4x from each side

5x + 8 = 18

subtract 8 from each side

5x = 10

divide by 5

x = 2

insert x=2 into original equations to make sure you get the same answer.

9(2) + 8 = 26

4(2) + 18 = 26

8 0

2 years ago