Mathematics High School

Two lines are intersecting. What is the value of x?
(x + 26)
(3x - 6)º

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Answer 1

Answer:

i don't know sorry

Related Questions

An Ipad that costs $500 is on sale for 15% off. Then has a 6% tax. What's the final price?

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Answer:

subject tooo

Step-by-step explanation:

sorry

Answer:

$450.50

Step-by-step explanation:

PLS HELP using only the marking in the diagram, what theorem can be used to show that the two triangles are congruent
a.) AAS
b.)ASA
c.)HL
d.)SSS

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Angle Side Angle theorem (ASA)

We can see that angles BAC and EDF are equal

We can also see that lines AC and DF are equal

And we can see that angles ACB and DFE are equal

worth 10 points thankyou

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Answer:

DCBA

Step-by-step explanation:

Classify the triangle based on the side lengths 7. 15 and 21

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Triangle based on the side lengths 7. 15 and 21 is Obtuse triangle.

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

The sides of triangle are 7, 15 and 21.

Let the largest angle be θ.

cosθ=7²+15²-21²/2×7×15

=-167/210

Since arc cos(-167/210)=142.68 degrees.

θ=142.68 degrees.

Which means θ>90 degrees.

So its a obtuse triangle.

7+15=22>21

21-7=14<15

So those angles can make a obtuse triangle.

Hence, triangle based on the side lengths 7. 15 and 21 is Obtuse triangle.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ1

Unit 1C Quiz
3 of 83 of 8 Items

Question
An Uber driver charges a flat fee of $5.50, plus $1.50 per mile. Which of the following equations represents the total cost y of a ride that is x miles long.

a. y=1.5+5.5
b. y=4x
c. y=5.5x +1.5
d. y=7x

Answers

Answer:

y = 1.5x + 5.5

Step-by-step explanation:

None of them are correct. The correct answer, y = 1.5x + 5.5, is not listed.

2x+3=3+2x
Someone help pls

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Answer =x
Explaination: anything equals x

Answer:

Step-by-step explanation:

There is no answer I looked it up and it said 0=0

Need some help on this question please

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[tex]2(4x+1)<3(2x-3)\\\\\implies 8x +2 < 6x -9\\\\\implies 8x <6x -9 -2\\\\\implies 8x -6x < -11\\\\\implies 2x<-11\\\\\implies x< -\dfrac{11}2\\\\\\\text{Interval,} ~ \left(-\infty, -\dfrac{11}2 \right)[/tex]

Answer:

x<3.5

Step-by-step explanation:

multiply 2 with 4x and 1 to get 8x + 2 < 3(2x-3). Then multiply 3 by 2x and -3 to get 8x + 2 < 6x- 9. Then subtract -6x on both sides to get 2x + 2< -9. Next subtract 2 from -9 so x is by itself and then you get 2x < 7. Finally divide 2 on each side so you leave x byitself completely. You get x > 3.5

I hope u get it right!

Which function is represented by the graph?
O f(x) = (x – 11 + 3
O f(x) = 5x + 11 – 3
O f(x) = |x – 11 – 3
Of(x) = x + 1] + 3

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Answer:

Step-by-step explanation:i took the quiz

Find the sine of ∠D.

Write your answer as an integer or as a decimal rounded to the nearest hundredth.

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We know

[tex]\\ \sf{:}\Rrightarrow sin\Theta=\dfrac{Perpendicular}{Hypotenuse}[/tex]

Now

[tex]\\ \sf{:}\Rrightarrow sinD=\dfrac{FE}{DE}[/tex]

[tex]\\ \sf{:}\Rrightarrow sinD=\dfrac{55}{73}[/tex]

A rectangular garden has a walkway around it. The area of the garden is 4(2.5x + 1.5). The combined
area of the garden and the walkway is 5.5(4x + 4). Find the area of the walkway around the garden as
the sum of two terms.

Answers

Answer:

Area of Walkway = 12x+16

Step-by-step explanation:

Area of Garden = 4(2.5x + 1.5) [Garden Area]: (10x + 6)

Area of Garden and Walkway = 5.5(4x+4) [Total Area]: (22x + 22)

Area of Walkway = [Total Area] - [Garden Area]

Area of Walkway = [5.5(4x+4)] - [4(2.5x + 1.5)]

Area of Walkway = [22x+22)] - [10x + 6)]

Area of Walkway = 12x+16

Answer:

9x+11 Its hard to explain but if you need a explanation khan academy really helps.

The price of 40L petrol is £24, find the price of each litre.

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Answer:

I will help you with this

7.
Which of the following is a prime number between 80 and 90?
OA. 85
B.
86
O C. 81
OD
83
HELP!!

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Answer:

D) 83 is the answer. this is because it doest divide more then 2wice like the rule

Answer:

D TRUST ME

Step-by-step explanation:

Can someone help me out here?

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Answer:

with what?

Step-by-step explanation:

Need help on geometry TO PASS My Class so can you help please

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Answer:

x=12

Step-by-step explanation:

since it is an equilateral triangle the angle r all the same the angle have to equal 60

Since it's a equilateral triangle.

[tex]\\ \sf\longmapsto 5x+5x+5x=180[/tex]

[tex]\\ \sf\longmapsto 15x=180[/tex]

[tex]\\ \sf\longmapsto x=12[/tex]

m<S=5x=60°

PLZ ANYONE HELP ME PLZ BEFORE THE HOLIDAY BREAK BEGINS!!!!!!!!!!!!!!

The Uber base fare is $1. There is a charge of $1.05 per mile. You also plan to give the

driver a $2 tip.

Task 1 Student Directions:

Part A: Write an expression to represent the amount of money need to take a taxi or take Uber.

(x = the number of miles.)
Taxi Expression: ____________________ Uber Expression: __________________

Part B: Complete the table to determine how much it will cost to go 12 miles, 20 miles and 50 miles.

Taxi Uber

Part C: Which mode of transportation is better, use information from the table to support your answer. BUT PLZ JUST DO THE PART B AND PART C ONLY THANKS.

Answers

Answer:

Part A. (Uber)$1 + $2 + 1.05x

(taxi)

Part B. (Uber)$15.60 (12mi) $24(20mi) $55.50(50mi)

(taxi)

Part C.

Step-by-step explanation:

Part B. Uber

12 miles: $1 + $2 + 1.05(12)

3+12.60

15.60

20 miles: $1 + $2 + 1.05(20)

3+21

50 miles: $1 + $2 + 1.05(50)

3+52.50

55.50

Part B. Taxi

Part C.

9. Change the given equation to the form y = mx + b. Give the values of b and m.
x + 4y = 16
B=
M=

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x+4y=16
subtract x
4y = -x+16
divide 4 from 4y and divide by 4 on other side too
(4y/4) = (-x/4) + (16/4)

y=-1/4x+4
M=-1/4
B=4

It takes Jada 20 minutes to walk to school. It takes Andre 80% as long to walk to school. How long does it take Andre to walk to school?
____ minutes
WARNING GIVE A DETAILED ANSWER

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20 x .80 = 16 minutes

Step-by-step explanation:

take 11 to the next side of the equation making the division multiplication getting us 16×11=176

Can someone plz help Me? :(

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the greatest common factor of 48 and 60 is D.) 12

Answer:

Answer: D or 12

Step-by-step explanation:

This one is fairly simple.

The Greatest Common Factor is the largest number that can go into both 48 and 60...

What I did is simply took the largest number from the answer choices: which is 12 and then divided 48 and 60 by 12 each. 12 can go into both of these number whole so 12 is your greatest common factor.

what are the possible roots for:
f(x)=x^ 4 +2x^ 3 +8x^ 2 +80x- 128

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so the answer is; f(0)=-128

trust my answer like it

hello how are you doing today

Answers

I am doing fine thanks bro.

Find all x-intercepts of the function. Express your answer as a list of x-values.f(x)=4x^4-64

Answers

Answer:

[tex]x=\pm2[/tex]

Step-by-step explanation:

[tex]f(x)=4x^4-64[/tex]

[tex]0=4x^4-64[/tex]

[tex]0=x^4-16[/tex]

[tex]16=x^4[/tex]

[tex]\pm2=x[/tex]

How to make the mark of degree on the calculator ??

Answers

Answer:

most models of scientific calculators in degree mode, all you have to do is press "Mode" and then look at the numbers on the screen beside the menu items. Locate the number beside "Deg" or "Degrees" and press it to change the mode of your calculator

Evaluate. −5 1/4 +2(4.6+3/8) Enter your answer as a decimal or a mixed number in simplest form.

Answers

the answer is 4.7! (p.s cymath is a great website to use for stuff like this:)

Other Questions

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However, the United States is not reconciled to failure and still intensifies its psychological war against China.At the beginning of reform and opening up, "Ford Foundation" entered China on a large scale, provided financial support to some research institutions, graduate schools and economists from other famous universities, and invited scholars to "visit and study" various institutions in the United States.What is the background of the Ford Foundation? During the cold war, one of the three foundations that really helped the CIA: Ford foundation, Rockefeller Foundation and Carnegie Foundation. The CIA allocates funds to the accounts of these foundations, and then "donates" the money to its designated objects in the name of the foundation.Such foundations in the United States are not only sporadically funding a few Chinese economists, but also comprehensively inducing and infiltrating all sectors of China's economy, politics and culture. 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Two lines are intersecting. What is the value of x? (x + 26) (3x - 6)º

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Two lines are intersecting. What is the value of x?
(x + 26)
(3x - 6)º