All categories

2 years ago

Please help me with these two problems thank you!!

Mathematics

1 answer:

andriy [413]2 years ago

8 0

Answer:

1st question: y=1/3x-1

2nd question: y=-2/3x+9

Step-by-step explanation:

Y=mx+b form is what you are using

when a line in parallel to a line they have the same slop wich is m

when a line in perpendicular they have the opposite reciprocal

Examples: 2/5 opposite reciprocal would be -5/2

You might be interested in

Each of the walls in Harvey’s shed are square and have an area of 84 square feet. What is the approximate height, to the nearest

Snowcat [4.5K]

Answer:

9 ft

Step-by-step explanation:

Here, we have a square wall with a value of 84 square feet for the area and we are told to find the approximate height of the walls

Mathematically, the area of a square is L^2

The height of the walls is just as one of its side

Thus;

L^2 = 84

L = √(84)

L = 9.165

which to the nearest foot is 9 ft

6 0

2 years ago

I think of a number , multiply it by 3, add 4 and square the result

bazaltina [42]

Answer:

${(3x + 4)}^{2}$

Step-by-step explanation:

thinked number = x

multiply by 3

$x \times 3 \\ = 3x$

add 4

$3x + 4$

square the result

${(3x + 4)}^{2}$

hope this helps

brainliest appreciated

good luck! have a nice day!

4 0

2 years ago

Read 2 more answers

Mark lost 3.5 kilograms after a week of exercise. One kilogram is equal to approximately 2.2 pounds. Which measurement is closes

balandron [24]

He lost 7.7 pounds. :)

8 0

2 years ago

The sum of 2/3m and 1/5

riadik2000 [5.3K]

13/15

Hope this helps

7 0

2 years ago

Helpppp PLEASEEE AHHHHHH

Allisa [31]

Answer:

Step-by-step explanation:

18+12-6

6 0

1 year ago

Read 2 more answers

Please help me with these two problems thank you!!​

Please help me with these two problems thank you!!