MATHEMATICS HIGH SCHOOL

What is the slope of a line perpendicular to the line whose equation is
2x + 4y = –64

Answers

Answer 1

Answer:

Answer:

2/3

Step-by-step explanation:

im so sorry i litreally suck at explaining things but that is thr answer i got

Related Questions

Find the domain of the following function:\[ y=\sqrt{x} \]\[y= \sqrt{x+3} \]
List all numbers from the given set that are: a. Natural numbers, b. Whole numbers, c. integers, d. Rational numbers, e. Irrational numbers, f. Real numbers.
If a man travels p hours at an average rate of q miles per hour, and then r hours at an average rate of s miles per hour, what is his overall average rate of speed?
Find the probability of spinning a 3 and then a 4 on a spinner with numbers 1-6.
Peter has 18 dimes. He uses 12 dimes to buy a drink. The number of dimes he has left is one half the number of pennies he has. How many pennies does Peter have? Write an equation to solve the problem. Please help!

A hiker walked 12.8 miles from 9:00 am to noon. He walked an additional 17.2 miles from 1:00 pm. What is his average rate for the entire walk, miles per hour?

Answers

(12.8+17.2)/((12-9)+(6-1))
30/(3+5)
30/8
15/4
3.75mph
It's been awhile since I've done this type of math but I hope I got it right.

3 miles per hour. Theres 4 hours between 9 am and 12 and another 6 from 1to 6.so ten hours. then 12.8 plus 17.8 thats 30 then 30 divided by ten is 3 miles per hour. Your welcome :)

I need help with math!!! time is running out!!! will mark brainliest!!!PLEASE TAKE A LOOK AT ALL PHOTOS, TO ANSWER QUESTION PROPERLY. THE FIRST PHOTO IS QUESTION OTHERS ARE ANSWER CHOICES.

Answers

Correct answer is B. (graph in the first quadrant).

Multiply the following equation: (2x-7)(x+3).

Answers

FOIL
first
outer
inner
last
example if you had
(a+b)(c+d)
first a times c
outer a times d
inner b times c
last b times d

(2x-7)(x+3)
first 2x times x=2x^2
outer 2x times 3=6x
inner -7 times x=-7x
last -3 times 3=-21

add them
2x^2+6x-7x-21
2x^2-x-21

The cost of 3 scarves is $47.25. What is the unit price?Thanks (this is not high school)

Answers

Answer:

1 scarf costs $15.75 (that is one expensive scarf!)

Step-by-step explanation:

$47.25 divided by 3 = $15.75

Hope I helped :)

Please consider Brainliest :)

Where does the irrational number 1.8693… fall? A. Between 0.1 and 1.1, while being closer to 1.1 B. Between 8.1 and 9.1, while being closer to 9.1 C. Between 1.6 and 1.8, while being closer to 1.8 D. Between 1.8 and 1.9, while being closer to 1.9