Mathematics High School

Which are linear pairs

Which Are Linear Pairs

Answers

Answer 1

Answer:

I think

<FAD and <EAD

<CAE and <FAE

Step-by-step explanation:

A linear pair is two adjacent angles whose non-common sides form opposite rays.

Sorry if I'm wrong...could not see all the angles.

I hope I did help you though!

Answer 2

Answer: <BAC and <CAE

<CAE and <FAE

Step-by-step explanation:

edg

Related Questions

Jack bought a scarf that costs 15 dollars and a hat that costs 22 dollars. At the counter, he received a discount. If he only paid 34 dollars total, how many dollars was the discount?

Answers

The answer is 3
15+22=37
37-34=3
Answer 3 dollars because if you add the together then subtract by 34 that is your answer

What is the perimeter of a triangle with sides
11 inches, 4 inches, and 12 inches in length?
11
4
12
А
25 inches
B
16 inches
15 inches
27 inches

Answers

Answer:

27 inches

Step-by-step explanation:

i think this is the answer

5(f+2) = 2(3-f)
I don’t quite understand this well our teacher is having us try new stuff and if possible would anyone be so kind as to teach me?

Answers

First off distribute so 5(f+2) is converted to 5f+10 and 2(3-f) into 6-2f after we get rid of the variable on one side so let’s add 2f to 5f+10 and we are left with 7f+10=6 now Subtract 10 from 6 and we get 7f=-4. Divide by 7 to get f by itself and the final answer is -1.75

5,18, 31, 44, 57, 70
Which expression represent the nth number in this sequence?

Answers

Answer:

a(n) = 5 + 13(n - 1)

Step-by-step explanation:

Note that each new number is obtained by adding 13 to the previous number.  The common difference is 13 and the first number is 5.  The general formula for an arithmetic sequence is

a(n) = a(1) + d(n - 1), where d is the common difference.

Here,

a(n) = 5 + 13(n - 1)

CASH APP for the first person to get it right

Element X is a radioactive isotope such that every 30 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 1400 grams, how long would it be until the mass of the sample reached 800 grams, to the nearest tenth of a year?

Answers

Answer:

93.3

Step-by-step explanation:

You would divide the years by .5

and divide that answer by 30

Answer:

24.2

Step-by-step explanation:

$neonjumper

how can we get equation B from Equation A
A. 4x+2=6-x
B. 5x+2=6
question:
1) how can we get equation B from Equation A
2) based on the previous answer, are the equatikns equivalent? in other words, do they have the same solution?​

Answers

You can get from equation A to B by adding the x to both sides, therefore, the two equations are equivalent.

I need help to Solve for v:

Answers

Answer:

v=15

Step-by-step explanation:

PLZ HELP MEMEMEMEMEMEMEMEMEMEMEME

Answers

Answer:

12/9

Step-by-step explanation:

4x3=12

3x3=9

12/9

Answer:

? = 9

Step-by-step explanation:

When doing a problem like this, you need to know that you are going to multiply a fraction equal to 1. (x/x)

Ask yourself: what times 4 equals 12? 3. So we know our fraction equal to 1 is 3/3

What is 3 times 3? 9. So our complete fraction is 12/9

To check: reduce the fraction:

12/9 divided by 3 is 4/3

Please mark brainliest, thank you!!

Will someone answer my question please :( that’s the image to it^^
Ask for the full question if your willing to answer

Answers

Answer:

1. the slope of line shows how much each member pays )total amount) per class.

2. money payed

Step-by-step explanation:

1. slope shows how much (over time) gets payed, by the increasing of the slope.

2. since it doesn't start at the origin (0,0), that would he the membership fee, then the increasing amount is how much they pay each class.

For the function, f(x) = -3x + 5.If f(x) = -1, what is the value of x?
A.-5
B. 8
C. -3
D. 2

Answers

Answer:

[tex]\huge\boxed{D.\ x=2}[/tex]

Step-by-step explanation:

[tex]f(x)=-3x+5\\\\f(x)=-1[/tex]

substitute

[tex]-3x+5=-1[/tex]    subtract 5 to both sides

[tex]-3x+5-5=-1-5[/tex]

[tex]-3x=-6[/tex]        divide both sidesa by (-3)

[tex]\dfrac{-3x}{-3}=\dfrac{-6}{-3}\\\\x=2[/tex]

Answer:A

Step-by-step explanation:

— 5х + 9y = -18
Intercepts from an equation

Answers

2x+9(0)=18
2x=18
X=9 we found the Y intercept by us setting X =0
2(0)+9y=18
Y=2 the answer is 2

Adam has at most $60 to spend on shoes and socks. He finds a pair of shoes for $42. Socks cost $4 per pair. Write and solve and inequality to determine how many pairs of socks he could buy.

Answers

Answer:

42+4x<60

Step-by-step explanation:

Answer:

42+4x≤60

Step-by-step explanation:

Solve the equation: 3x –8 + 5x = 32

Answers

Answer: x=5

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

13. 30 to 90
A. 3%; increase
B. 67% increase
C. 200%: increase
D. 300%; increase
Answer:
67% increase

Answers

Answer:

C

Step-by-step explanation:

The formula for percent increase is [ new-old/old * 100% ]

90-30/30 * 100%

60/30 * 100%

2 * 100%

200%

Best of Luck!

I can't go to college if I don't know what I want to do for a career" is an example of a:
A. College truth
B. College myth
C. College reality
D. College fact

Answers

Answer:

i think c

Step-by-step explanation:

HELPPPP PLEASEEEEE I NEED ANANSWER ASAP

Answers

Because the denominator simplifies to 5-5 which means you divide by 0 which isn't possible
Because the bottom simply to 5-5 which is impossible and makes it 0


Determine whether the sequence is arithmetic, geometric,
or neither.
2, 8, 32, 128, ...

Answers

Answer:

Step-by-step explanation:

The sequence is geometric

it can be defined as

[tex]S_n = a*b^n^-^1\\2 = ab^0\\8 = ab^1[/tex]

[tex]2 = a\\8 = 2*b\\b = 4\\S_n = 2(4)^n^-^1[/tex]

Where is the function decreasing?

Answers

Answer:

C- 1<x<4

Step-by-step explanatio

Answer:

i think its c

Step-by-step explanation:

Write the equation of a line in point slope form that passes through the point (5,9) and
has a slope of -3

Answers

Answer:

Write the point slope form of the equation of the line that passes through the points (5,-9).

---

slope = m = (1--9)/(-6-5) = 10/-11 = -10/11

-------------------

Form:: y = mx + b

Solve for "b"::

-9 = (-10/11)5 + b

-------

Step-by-step explanation:

ur really pretty btw :p

Transformations of Quadratic Functions

Answers

Answer:

picking my brain I see.... I might be wrong..... I havent done much of these yet

Step-by-step explanation:

I thinks its B) if im correct?

Lindsey estimated the amount of liquid in a container to be 50 ml. The actual amount of liquid was 43 ml.

What is the percent error?

Round your answer to the nearest whole percent.

Enter your answer in the box.

Answers

Answer:

the answer is 16

Answer:16

Step-by-step explanation: im not sure to be honest

PLZ Explain!!!
I don't understand
please help me
please

Answers

Answer:

x = 12

Step-by-step explanation:

Multiply 5/2 (1/10x). 5/2 * 1/10x = 1/4x

Equation:

4 - 1/4x = 1

Simplify into this:

3 = 1/4x

x = 12

Given g(x) = –x – 2, find g(-5).

Answers

Answer:

27 csfhcdzvg cvhvcbfgf

PLEASE HELP


Write an equation of a line in slope-intercept form with the given slope and y-intercept.
slope: -4, y-intercept: -9.

Answers

Answer:

-9=x+-4

Step-by-step explanation:

Because the equation of the line is y=mx+b.

What is a mathematical problem give an example then the solution

Answers

Well, a mathematical problem can be very diverse, let’s say “Pedro has 67 apples and Jean takes 7, how many apples does Juan have left?” And the answer would be 60 apples

Solve for x :
(2x – 10) (x – 6) = 0

Answers

Answer:

x=5,6

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

Jahan earns $2,456.75 every month. He also earns an extra $4.75 every time he sells a new gym membership. Last month, Jahan sold 32 new gym memberships. How much money did Krego earn last month?

Answers

Answer:

$2608.75

Step-by-step explanation:

given that Jane earn  $2,456.75 every month

and earns  $4.75 every time he sells a new gym membership

given the total number of membership is 32

let the total earnings be y

the number of membership be x

the model for her earning is

y= 2,456.75 +4.75x

substituting x=32 we have

y= 2,456.75 +4.75(32)

y=2,456.75 +152

y=2608.75

therefore she earned $2608.75

x² +8=5x+2.
Why can’t you determine whether this equation is true or false

Answers

put in any number for x on both sides. if you dont get the same number on both sides, the equation is false

Brandy drove four times as far as Tomas. Together, they drove 75 miles. Which equation below can be used to find the number of miles Tomas drove?

Answers

Answer:

x+4x=75

Step-by-step explanation:

Equation: x+4x=75

                     5x=75

                       x=15

бx - 5
2x +6?
2
Please help

Answers

Answer:

X=17/8

Step-by-step explanation:

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