All categories

3 years ago

Someone answer these for me-

Mathematics

2 answers:

Elden [556K]3 years ago

7 0

1.) B
2.) A

lmk if you need me to explain

frosja888 [35]3 years ago

3 0

Answer:

First question is D, (2/3)x+7

Second is A, m = (-1/3)

Step-by-step explanation:

parallel lines have the same slope. m=slope.

perpendicular lines are opposite sign reciprocals. slope is 3, perpindicular slope is (-1/3)

You might be interested in

What is the slope between (-4,4) and (-6,6)

nalin [4]

$\textsf{Let's calculate the slope of the line passing thought the points (-4, 4) and (-6, 6) } \\ \textsf{using the following formula: }\mathsf{m = \frac{\Delta y}{\Delta x}} \textsf{ where m is the slope of the line.}$ $\textsf{So:}$

$\mathsf{m = \dfrac{\Delta y}{\Delta x} = \dfrac{4 - 6}{-4 - (-6)} = \dfrac{-2}{2} = -1}$

$\textsf{Hence the slope is -1.}$

5 0

4 years ago

A loan of $16,840 is borrowed at 9% simple interest and is repaid with $4,167.90 interest. What is the duration of the loan?

rewona [7]

9514 1404 393

Answer:

2 3/4 years

Step-by-step explanation:

The interest is given by the formula ...

I = Prt . . . . . . principal P at annual rate r for t years

Solving for t gives ...

t = I/(Pr)

t = 4167.90/(16840×0.09) = 2.75

The duration of the loan is 2 3/4 years.

5 0

3 years ago

HELP W MATH FINAL PLS

rusak2 [61]

The answer is x=-5/6

7 0

3 years ago

A car traveled at a constant speed for 4 hours and covered 144.6 miles. It used 12 gallons of gas to travel this distance. How f

ki77a [65]

The car went 12.05 miles per gallon of gas and went 36.15 miles per hour.

(Just divide the total amount of miles by each value to get both of these answers.)

4 0

3 years ago

Could someone please solve this and explain how to do it?

galben [10]

Answer:

no clue buddy sry

Step-by-step explanation:

4 0

3 years ago

Someone answer these for me-​

Someone answer these for me-