Mathematics High School

If line b is perpendicular to line a, and line c is
perpendicular to line a, what is the slope of line c?
mc=

If Line B Is Perpendicular To Line A, And Line C Isperpendicular To Line A, What Is The Slope Of Line

Answers

Answer 1

Answer:

y=x-2.5

Step-by-step explanation:

If it is perpendicular to a, just like b, it has the same slope, but, it has a y-intercept of 2.5, unlike b, which has a y-intercept of 1

Answer 2

Answer:

mc= 1

Step-by-step explanation:

correct on edge 2020

Related Questions

Rewrite this phrase using algebraic symbols eight times a number is decreased by 12

Answers

Answer:36

Step-by-step explanation:

A group of workers can plant 56 acres in 7 days what is their rate in acres per day?

Answers

The answer should be 8

ill make brainllest if right

Answers

C might be the answer I believe

eleven times one number is 9 more than 8 times another number. the first number minus four is half the second number. find the numbers.

Answers

Answer:

haha...the first number is 55 & the second number is 102.

if am right, pls sende more of this question or even more complicated quest of this type.

consider the following figure

Answers

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The top left one would be choice A.

The one to the right the would be

d=118

g=62

n=96

Then lastly the bottom one would be choice B.

A regular hexagon is inscribed in a circle with radius 9 cm. Find the area

Answers

Answer:

121.5sqrt(3)

Step-by-step explanation:

Ok, so all regular hexagons are made out of 6 equilateral triangles. If the hexagon is inscribed in the circle, the radius lines up with a side of one of the 6 equilateral triangles and you get 6 equilateral triangles with a side length of 9.

The formula for an equilateral triangle's area is (a/2)^2 * sqrt(3) where a = side length. That means we just plug in 9 to find the area of one of these six triangles. We get 20.25sqrt(3).

We multiply this by 6 (to find the sum of the areas of 6 equilateral triangles) and get 121.5sqrt(3)

The area of the hexagon will be 210.4 cm².

What is a hexagon?

The definition of a hexagon in mathematics and geometry is a polygon with six straight sides that is closed in two dimensions.

Given, a circle with a radius of 9 cm. which have a regular hexagon whose all corner touch the circle. If we draw a radius of a circle at the corner of the hexagon. then we get six equilateral triangles.

A regular hexagon is 6 equilateral triangles of side r and area

Area of triangle  = (r/2)(√3r/2)

so the total area is

A(hex ) =  (6/4) √3r²  =  3√3(r²)/2

r = 9m so

A = 210.4m²

Hence the Area of the given hexagon is 210.4 square meters.

Learn more about hexagons here:

https://brainly.com/question/3295271

#SPJ2

HELP ME PLZZZZZZZZZZZZZZZZZ!!!!!!!!!!

Answers

Answer:

45

Step-by-step explanation:

I multiplied 7 x 9 and got 63 so I figure 5 x 9 is right.

Alex eats 5/6 of a pizza. His father eats 1 1/5 times as much pizza as Alex. How much of the pizza does Alex's father eat? ASAP!!!!!!!!!!!

Answers

Answer:

1 pizza

Step-by-step explanation:

(5/6) × (1 1/5) = 1

Find the zeros of r(x) = 8x2 + 4x +5.

Answers

Answer:

x= -21/4

Step-by-step explanation:

Answer plsssssssssssssss

Answers

Answer:

i can't see the full question

Step-by-step explanation:

Step-by-step explanation:

Okay, so we know that exponents mean a number times itself.

Numerator: 4x4x4x4x4x4x4= 16,384

Denominator: 4x4x4x4x4= 1,024

Now, since it is a fraction, we divide the two.

16,384/1,024= 16

Thus, your answer is 16 ;)

Name a linear pair.

Answers

Answer:

(angle AFB, angle BFC)

Answer:

angle afc

Step-by-step explanation:

7.4 x 10^-8 - 6.7 x 10^-9 =

Answers

Answer: 6.73 × 10 -8

Step-by-step explanation:    

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.                                                                                      

3x+1=27x-2
X=
I need help in this pleaseeeeeeeee

Answers

Answer:

hhdjeejhshhhqhahqhqhhwhhqhqhqhqhwhhehehehwhhehehejwjjw

Answer:

x=1/8

Step-by-step explanation:

First we need to isolate the variable. We can do that by subtracting 3 from each side. You then get: 24x-2=1. Then, to completely isolate it, add 2 to each side. We get 24x=3. Now divide 24 from each side to get only x. We get 3/24, which can be rewritten as 1/8.

i need help finding the value of m​

Answers

2m-5+m+8=90
3m+3=90
3m=87
M=29
The answer is M = 29

Marisa runs a 400 meter race in 80 seconds. What is Marishas average speed for the race?

Answers

Answer:

5 meters per second

Step-by-step explanation:

average speed = total distace / total time

400 meters / 80 seconds = 5 meters per second

-4y-4+(-3) can you answer this for me please

Answers

Answer: If you want me to simplify, the answer is -4y - 7.

Step-by-step explanation: Just add the like terms (-4 and -3) to get -7. Then you have the y, which gives you -4y - 7.

True of False?
2) A fraction can multiply with another fraction​

Answers

Answer:

True.

Step-by-step explanation:

Hope this helps!

Answer:

TRUE!!

Step-by-step explanation:

Good luck

Last year, 140 people in a community had cell phones. This year, the number
of people in the community with cell phones has increased by 65%.
A. Wat is the percent of increase?
65%
B. What is the change in the number of people with cell phones?
C. How many people in the community have cell phones this year?

Answers

Answer:

Part B: 91 people

Step-by-step explanation:

Sorry i cant add a explanation, because im still learning about it.

What is the equation of the line that passes through the point (-5, 2) and has a
slope of 4/5 ?

Answers

Answer:

y - 2 = 4/5(x + 5)

Step-by-step explanation:

Well, the equation format your question is asking for is Point-slope form which is represented by:

[tex]y - y^{1} = m (x - x^{1})[/tex]

[tex]y^{1}[/tex] = y in point

[tex]x^{1}[/tex] = x in point

m = slope

Now, we have to input our values into our equation.

y - 2 = 4/5(x + 5)

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Trickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the field trip. An equation representing the budget for the trip is 240=12x+8y where x representing the number of adults and y represents the number of children. Get your own graph of this equation

So select all the statement that are true

A. If 12 children go to the zoo, then 20 adults can go

B. If 18 children go to the zoo then 8 adults can go

C. If 4 adults go to the zoo then 30 children can go

D. If 16 adults go to zoo then 6 children can go

Answers

Answer:

is B

Step-by-step explanation:

If you multiplied 18 childrens x $8 and 8 adults x $12 you get 240

Answer:

The correct Answer is B

Step-by-step explanation:

Just did the Test.

Find the slope and y ✨

Answers

Answer:

Y=3x

Slope: 3

Y int. (0,0)

Y=-2/3x-3

Slope: -2/3

Y int (0,-3)

Step-by-step explanation:

Which process defines the Fibonacci sequence?
a. exclusive
c. inclusive
b. recursive
d. extensive

Answers

Answer:

Recursive.

Step-by-step explanation:

It is recursive because each new term depends on the previous two terms.

It’s B, because it only depends on 2 terms, like the first answer said, and I agree, it’s makes more sense too

Please Help! Solve this problem according to the directions.

Answers

I think based of the instructions it would be 6x^2 + 5x


Factorise

a) 2x + 8
b) 3x - 12
c) 6x + 4
d) 18x - 9

Answers

A ) 2 ( x+ 4 )

B) 3 ( x - 4 )

C) 2(3x+2)

d) 9(2x-1)

What is the factors of 18

Answers

Answer: 1,2,3,6,9,18

5x - 2 = 8 + 5y
Solve for y and show work.

Answers

the answer is “x=y+2” hopefully this helps :)))))


I need help with my math problem

Answers

Answer:

C

Step-by-step explanation:

Y= -2(3)^2 - 3(3) -6

Y= -2(9) -9 - 6

Y= -18 - 15

Y= -33

How much would a 185 pound man weigh on the moon

Answers

Answer:

W(e) = 6.02(50) = 301 lbs

Step-by-step explanation:

he sum of four consecutive odd numbers adds up to 272. What is the smallest of these four numbers?

Answers

65

65+67+69+71 equals 272

Helpppp I’ll mark brainliest

Answers

X is 5
Y is 25 and then you just multiply by 3 each time
Other Questions
Write an informal letter to a friend apologising for not attending his/her birthday party. Write 150-200 words When Mike adjusted his bicycle, I thought I was watching a chess game. He would stare at a part for a while before he acted. Then we would wait for his opponent's response. For example, he stared for ten minutes before tightening the rear sprockets. Then he rode the bike for a minute, analyzing the change in the bike's performance. Suppose m is the line with equation y = 4 and A'B'C is mapped to A"B"C" by applying the glide reflection T3, 0 Rm.What are the coordinates of ABC? What are TWO ways that species are becoming endangered due to human behaviors? VitaLive has authorized the development of a video game based on new technology. Which of the following is an example of a risk that has to be accepted because it cannot be mitigated? All covalent compounds donot exist as giant aggregates. Why? Which word match the long vowel sound to bride and shaveAimTypePreyGrind How did technology make WWI different from previous conflicts?Technology meant that generals were able to control the fighting fullyB) The destructive nature of the new weapons meant that war was over quicklyC) Technology meant less men were required to fight in the warD) The destructive technology meant more casualties of war What do the Plains and Gulf Coast cultures have in common?A. They hunted buffalb as their main source of foodB. They both migratedC. They were fishermen and farmersD. They were sedentaryPlease help Which of the following best describes how Congress would be designed, according to the Great Compromise? (1 point) aThere would be one house called a Congress, and each state would be represented by a number of delegates based on the state's population including men, women, and slaves. bThere would be one house called a Congress, and each state would be represented by the same number of delegates regardless of the population. cThere would be two houses: an upper Senate, in which each state would be represented by two senators, and a lower House of Representatives, in which each state would be represented by three delegates. dThere would be two houses: an upper Senate, in which each state would be represented by two senators, and a lower House of Representatives, in which the number of delegates would be based on state population. The following unadjusted trial balance is prepared at fiscal year-end for Nelson Company. Nelson company uses a perpetual inventory system. It categorizes the following accounts as selling expenses: Depreciation ExpenseStore Equipment, Sales Salaries Expense, Rent ExpenseSelling Space, Store Supplies Expense, and Advertising Expense. It categorizes the remaining expenses as general and administrative.NELSON COMPANY Unadjusted Trial Balance January 31 Debit CreditCash $22,150 Merchandise inventory 13,000 Store supplies 5,100 Prepaid insurance 2,800 Store equipment 42,800 Accumulated depreciationStore equipment $19,250Accounts payable 17,000Common stock 4,000Retained earnings 25,000Dividends 2,100 Sales 115,900Sales discounts 2,100 Sales returns and allowances 2,000 Cost of goods sold 38,000 Depreciation expenseStore equipment 0 Sales salaries expense 12,900 Office salaries expense 12,900 Insurance expense 0 Rent expenseSelling space 8,000 Rent expenseOffice space 8,000 Store supplies expense 0 Advertising expense 9,300 Totals $181,150 $181,150Additional Information:a. Store supplies still available at fiscal year-end amount to $2,550. b. Expired insurance, an administrative expense, for the fiscal year is $1,720. c. Depreciation expense on store equipment, a selling expense, is $6,500 for the fiscal year. d. To estimate shrinkage, a physical count of ending merchandise inventory is taken. It shows $10,720 of inventory is still available at fiscal year-end. Required:a. Compute the current ratios as of January 31, 2017. b. Prepare a multiple-step income statement for the year ended January 31.c. Prepare a single-step income statement for the year ended January 31. Can somebody help me !! If annualized interest in the U.S. and France are 9% and 13%, respectively, and the spot value of the French franc is $0.1109, then at what 180-day forward rate will interest rate parity hold I WILL GIVE BRAINLIEST!!!!What rights did noble women have in feudal society? What were their main duties?How did the treatment of women change in the 12th century? The domain of the function f(x)=3x is restricted to the negative integers. Which values are elements of the range? What are both of these shaded as? Pls answer quick, Ill give brainliest! What were the advantages that the colonists had in the American Revolution over the British troops? Harriets goal is to weigh no more than 140 pounds. If x represents weight, write and inequality that describes her goal weight. How did a series of weak emperors affect the Han dynasty? O Foreign powers were able to take control of large areas. O Rivalries between powerful landowners divided the empire. O Multiple heirs of the emperors created competition for the throne. O Local leaders used bribery to gain power to challenge the throne.