Mathematics High School

Will mark Brainliest!!!!
the three are
perpendicular
parallel
neither parallel nor perpendicular ​

Will Mark Brainliest!!!! The Three Are Perpendicularparallel Neither Parallel Nor Perpendicular

Answers

Answer 1

Answer:

ParallelNeither parallel nor perpendicular ​Perpendicular

Step-by-step explanation:

Given line m:

y = 4/5x - 3

Relationship of line m with following lines:

1. y = 4/5x + 3

Same slope, different y-interceptParallel

2. y = -4/5x + 3

Slope are negative, different y-intercept Neither parallel nor perpendicular ​

3. y = - 5/4x + 3

Slopes are negative-reciprocal, different y-interceptPerpendicular

Related Questions

round off 3409725 to nearest 10​

Answers

Answer:

10000

Step-by-step explanation:

to know if this answer is correct you have to know the rounding rules:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40.

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.

is the relation a function (0, 3), (4, 0), (8, 0), (4, -3), (-5, 8) ​

Answers

Answer:

hlo guys Gavin magnus here

Find the slope of (2,6)-(1,3) including all steps.

Answers

Answer:

3

Step-by-step explanation:

(6-3) / (2-1) = 3/1 = 3

I Will give brainllest! Look at picture answers. please show all your work and explain how you get it.

Answers

Answer:

-1/10

I'm sure this answer is right.

Use the formula M= rise/run.

Then you will get this answer.

what is the answer i need help

Answers

Answer:

27

Step-by-step explanation:

 add 5+5+7+6+4

((sinB)/1+cosB) + ((1+cosB)/sinB) = 2cscB prove that the equation is an identity

Answers

Step-by-step explanation:

If you need any explanation, we can communicate normally

Write the polynomial in standard form. Then classify
the polynomial by the degree and number of terms.
x^2-3x+6x^3-3x+1

Answers

Standard form:6x^3+x^2-6x+1
The degree is 3

8. Jackie’s food expenses total $350 every month. This takes up exactly 1/6 of her monthly pay. What is her total monthly pay?

Answers

It would be exactly be 9 days
x = monthly pay
$350 = (⅙)x
x =6($350) = $2,100

Please help! Giving brainliest to best answer! 20 points

Answers

Answer:

The answers are 15,25,35 and 45

Step-by-step explanation:

The graph is only something to waste your time,use the equation to find the answers for each part

TOTAL AMOUNT (t) can be calculated by subtracting 10 from the ORIGINAL PRICE (p).

That is the equation t=p-10

This will probably be the last one today so yeah help

Answers

Answer:

A = 974

Step-by-step explanation:

The formula for surface area of a rectangular prism is A=2(wl+hl+hw)

so yeah enjoy freedom for the rest of the day

Answer:

974 inches2

Step-by-step explanation:

Surface Area = 2×(11×8 + 11×21 + 8×21) = 974 inches2

Dominique and his friends are going on a road trip that is 381.1 miles long. If they have 214.43 miles until their destination, how far have they traveled?

Answers

Answer:

166.67 miles

Step-by-step explanation: 381.1 = x + 214.43

381.1-214.43 = 166.67 miles

Answer:

166.67 that is how far they have gone

Step-by-step explanation:

Brainliest Please

A $250 gaming system is discounted by 25%. It was then discounted another 10% because the box was opened by a customer. After both discounts are taken what is the total percent discount is

Answers

Answer:

168.75

Step-by-step explanation:

so first you have to do 250 times .75. this is because if you times it by .25 it would be a 75% discount. then you have to do 187.5 times .90 to get your answer

do i have the correct answer? am i supposed to be solving for a straight angle (180°)?

Answers

Answer:

I think you have this correct

Step-by-step explanation:

you are supposed to be finding the value of x, and you have.

Answer:

147 so yes u do have the right answer :)

Step-by-step explanation:

either way u look at it it would still be trying to find 180 using the 33 that is given

hope this helps and its correct haha

Find a positive and a negative coterminal angle for 50 degrees

Answers

Answer: To find the coterminal angle of a 50° angle, add 360°. It would follow that 50°+360°=410°. A 410° angle is illustrated below. From the graphical representation of the angle, we can conclude that these two angles do indeed share the same terminal side, meaning they are coterminal.

Step-by-step explanation:

The positive and negative coterminal angle for 50 degrees are 410 degrees and -310 degrees respectively.

What is coterminal angle?

'Coterminal angles are the angles that have the same initial side and share the terminal sides.'

According to the given problem,

To find positive coterminal angle, we have to add 360 degrees to it,

⇒ 50 + 360 = 410 degrees.

To find negative co terminal angle, we have to subtract 360 degrees from it,

⇒ 50 - 360 = -310 degrees.

Hence, we can conclude that 410 degrees and -310 degrees are the coterminal angle for 50 degrees.

Learn more about coterminal angle here: https://brainly.com/question/23141159

#SPJ2

2/3x+(-3)+(-2)-1/3x?

Answers

Answer:

1/3x-5

Step-by-step explanation:

simplify by combining like terms

2/3x - 1/3x = 1/3x

-3 + -2 = -5

Answer:

1/3x - 5

Step-by-step explanation:

2/3x + (-3) + (-2) - 1/3x

2/3x - 1/3x + (-3) + (-2)

2/3x - 1/3x - 3 - 2

1/3x - 5

PLZ HELP Word Problems on the system of equations:


The sum of two numbers is twelve and the difference of two numbers is -4. Find these two numbers.



If there are twice the number of nickels”x” then there are quarters”y” and the amount of money is 1.75. Find the number of each coin.

Answers

Answer:

let the two number be x and y then,

x+y=12

x-y=-4

-----------

2x=8

or, x = 4 put the value of x in first equation

4+y= 12

or, y=12-4

or, y= 8 hence the two number is 4 and 8

Select ALL expressions that are equivalent to -4(x+2)-2x+4
-6x-4
-4x + 2 - 2x + 4
-10x
-4x + -8 - 2x + 4
-4x - 2x - 8+ 4

Answers

Answer:

c and d

Step-by-step explanation:

a

Carlita is flying a kite at the beach. She wants to know the altitude of the kite when she uses 25 yards of string at an angle of elevation of 56°. Find the altitude of Carlita's kite to the nearest hundredth.
13.98 yards


20.73 yards


30.16 yards


37.06 yards

Please Answer as soon as you can I am giving 50 points!

Answers

Answer:

Step-by-step explanation:

13.98

The altitude of Carlita's kite to the nearest hundredth should be considered as the 13.98 yards when she uses 25 yards of string at an angle of elevation of 56.

Calculation of the altitude of Carlita's kite:

Since she uses 25 yards of string at an angle of elevation of 56°

So we know that

cos 56 degrees = 0.5592

Now the altitude is

= (25) (0.5592)

= 13.98 yards

We basically multiplied these two so that the altitude should come.

hence, the first option is correct.

learn more about altitude here: https://brainly.com/question/3590651

Write an equation
1)y=3x
2)y=3
3)x=3
4)y=3x+3

Answers

The answer to your question is y = 3

2. How many solutions to the equation 2x +2 = 2(x+3)
O 1 solution
O Infinitely many solutions
O No solution

Answers

Answer:

O No solution

Step-by-step explanation:

2x +2 = 2(x+3)

Distributer the 2 on the right side.

2x + 2 = 2x + 6

Subtract 2x from both sides.

2 = 6

2 = 6 is a false statement.

Since we did two legal steps to solve the equation, and we ended up with a false statement, that means this equation has no solution.

Answer: O No solution

The variable, k, is being divided by 11. How should you
show your work to isolate the variable?

Answers

Answer:

by multiplying the variable k by 11

Step-by-step explanation:

[tex]\frac{k}{11}[/tex] × 11, this cancels out the 11 in the denominator, which isolates the variable

Answer:

Step-by-step explanation:

Divide both sides by 11

Please help I will mark you as brainlist

Answers

I did the math I’m pretty sure it’s d

Eliza’s backpack weighs 18 and StartFraction 7 over 9 EndFraction pounds with her math book in it. Without her math book, her backpack weighs 14 and StartFraction 7 over 8 EndFraction pounds. How much does Eliza’s math book weigh?

Answers

Answer:18 7/9 - 14 7/8

= 169/9 - 119/8

now you must find a common denominator

= 281/72

3 65/72 lbs

Step-by-step explanation:

Round 150,893 to the nearest thousand.

Answers

Answer:

151,000

Step-by-step explanation:

n= 3.7. 12.8 + 6(n - 0.5)

Answers

Answer:

im assuming its 6n+9.8 given that this has no context

Step-by-step explanation:

PLEASE HELP ME!!!! I will give you 45 points Because that’s all I have!!!

Identify the variable and the constant in the expression below:
24 +f
Variable is:
Constant is:

Answers

Answer:

24F...........,.....

10 lb. bag of dog food cost 5.60 what is the unit per price

Answers

Answer:

Step-by-step explanation:

.56 per pound

I don’t get it can you guy help me

Answers

3 to the power of 4, is 3 times 3 times 3 times 3

Answer:

81

Step-by-step explanation:

3 to the power of 4, is 3 times 3 times 3 times 3

I need help pleaseeeee

Answers

Answer:

The answers are A, E and F because the amount Darren's friend adds to his savings each week is a faster rate or higher amount than $40 dollars:

y = 75x(higher than 40) + 120

y = 120 + 50x(higher than 40)

y = 87x(higher than 40) + 120

Factorise fully
10z -80​

Answers

Answer:

10(z-8)

Step-by-step explanation:

if you have to factor you have to have something like

number *number or number* parenthesis

10z - 80 is number *number -number so change

10 *(z-8)

The answer should be 10 ( z-8)
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