Mathematics High School

What is the value for x?
А=73
B=(6x + 4)
C=(8y-7)
X=?

What Is The Value For X?=73 B=(6x + 4)C=(8y-7)X=?

Answers

Answer 1

Answer:

x = 5

Step-by-step explanation:

The base angles ,A and C are equal

A = C = 73

The sum of the angles of the triangle are 180

A+C+B =180

73+73 + 6x+4=180

6x+150=180

Subtract 150 from each side

6x+150-150=180-150

6x = 30

Divide by 6

6x/6 = 30/6

x = 5

Related Questions

Which religion was most prominent among Silk Road merchants for more than 1,000 years?

Jainism

Buddhism

Islam

Hinduism

Answers

Answer:

islam

Step-by-step explanation:   i just guessed

Answer:

I am pretty sure it is Islam

Step-by-step explanation:

Islamic merchants dealt in a wide variety of trade goods including sugar, salt, textiles, spices, slaves, gold, and horses. Sorry if it is wrong

What is the value of:
a. 9^-1/2
b. (1/8)^-1/3

Answers

Answer:

a=5/9

b=24/9

Step-by-step explanation:

What is the range of

HURRY!

Answers

Answer:

if im not wrong im pretty sure its c but I would get a second opinion

Answer:

[0,pi/2)  and (pi/2, pi]  

Step-by-step explanation:

The arc sec is valid in the range 0° ≤ y < 90° or 90° < y ≤ 180°

Converting to radians

[0,pi/2)  and (pi/2, pi]  

It is not valid at pi/2 since there is an asymptote.

Juan spent $2.50 on apples and oranges. He bought 5 apples at $0.36 each. What is the most he spent on the oranges?Please this is for my homework

Answers

Answer:

$0.70

Step-by-step explanation:

5 × $0.36 = $1.80

$2.50 - $1.80 = $0.70

I hope this helped!

Question is below!!!!!!! Please help

Answers

Answer:y=10

Step-by-step explanation:u see the right side numbers increase by 7

Help I have a time limit

Answers

Answer:

The answer is A

Step-by-step explanation:

7^2=49 10^2=100

49+100 = 149

sqrt(149)

Answer:

A) [tex]\sqrt{149}[/tex]

Step-by-step explanation:

Pythagorean Theorem: [tex]c^{2}[/tex] = [tex]a^{2}[/tex] + [tex]b^{2}[/tex]

c² = a² + b²

c² = 7² + 10²

c² = 49 + 100

c² = 149

c = [tex]\sqrt{149}[/tex]

Help if I don’t do this imma get kicked out

Answers

Answer:

A = (-2.5, -1.5)

B = (4.5, -3.5)

Step-by-step explanation:

X coordinates come first, and A is in between -2 and -3 at -2.5, and B is between 4 and 5 so we have 4.5

Then we have y coordinates, and A is between -1 and -2 so -1.5, and B is between -3 and -4, so -3.5.

Think of a number. Double the number. Add 200. Divide the answer by 4. Subtract one-half the original number. What is the value of the result?

Answers

Answer:

50

Step-by-step explanation:

fraction and percent word problem

From 2012 to 2014, the cost of limes fell by 20%. Farmers increased the cost of limes by 20% from 2012 to 2013. How much did the cost fall from 2013 to 2014, after the farmers were removed?

(A) 20%
(B) 33.3%
(C) 50%
(D) 66.6%
(E) 80%

Answers

Answer:

Step-by-step explanation:

Ruth bought two watermelons. The first watermelon was 21.6 pounds, and the second watermelon was 9.07 pounds. How many pounds of watermelon did Ruth buy?

​

pounds

solve th variables for x,y,z​

Answers

Answer:

X=180-(65+65) =50

Z is 180-65 = 115

y =30

Step-by-step explanation:

Answer:

x = 50° , y = 30° , z = 115°

Step-by-step explanation:

Solved in the attachment!!

HOPE IT HELPS YOU!!

please help i need to check my work

Answers

Answer:

{-2, 5}

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

x^2 − 3x − 10 = 0

Step 1: Factor left side of equation.

(x+2) (x−5) = 0  

Step 2: Set factors equal to 0.

x + 2 = 0 or x − 5 = 0

x = −2 or x = 5  

Those are the steps that the calculator said to do ^

Answer:

you got this

Step-by-step explanation:

Simplify 9 - 3(5-4x)

Answers

Answer:

12x-6

Step-by-step explanation:

9-3(5-4x) distribute

9-15+12x subtract

-6+12x rearrange

12x-6

can someone help me figure out if the anwser is a or b? photo below :) ​

Answers

The easiest way to solve this is that in A, it shows 2 solid lines. Since you can see greater than and less than or equal to, there shouldn't be two solid lines, but one solid and two dotted lines.

Matt have 2 cookies, while christine have 2 more than matt how many cookies will they have if the add them altogethe?.

Answers

Answer:

6 cookies

____________________

Christine has 2 MORE than Matt.

2 + 2 = 4(Christine)

4 + 2 = 6(total)

they will have 6 cookies
Matt has 2
Christine has two more than matt
2+2=4
4+2=6
They will have six cookies all together

solve using quadratic formula x^2-5x+4=0

Answers

Answer: x = 4,1

Step-by-step explanation:

Answer:

x = 4 or x = 1

Step-by-step explanation:

x² - 5x + 4 = 0

⇒ x² - 4x - x + 4 = 0

⇒ x (x - 4) - 1 (x - 4) = 0

⇒(x - 4)(x - 1) = 0

Therefore,

x - 4 = 0

⇒ x = 4

Again.

x - 1 = 0

⇒ x = 1

Hence, x = 4 or x = 1 :)

Of the students in Bill's grade, 23 students have a pet and the other 10 students do not. What is the ratio of the number of students who do not have a pet to the number of students who have a pet

Answers

Answer:

10:33

Also YB better

Step-by-step explanation:

Answer: there will be 33 kids what is 33 divided by 10

                                                 3           r  3

Step-by-step explanation:  33÷ 10 = 30

it is a three digit whole number it is divisible by 2 it is divisible by 4 it is divisible by 5 it is divisible by 3 it is divisible by 6 it is divisible by 9 it is less than 300 it is greater than 150 it is a multiple of 90

Answers

Answer:

Is it perhaps one hundred and eighty (80)

Answer:

180

Step-by-step explanation:

180/2=90

90x2=180

180/4=45

180/5=36

180/6=30

180/9=20

the answer is 180 because it is less than 300, more than 150, and all of those numbers get whole numbers when they are divided. if you needed to know it is 2 sets of 90.

Divide.

1.61÷0.35

Enter your answer in the box.

Answers

4.6 is the answer to your question

In 5 days, a scientist wrote 3 pages of a
research paper. At that rate, how many
days will it take the scientist to write a
30-page research paper? (6.1A, 6.1B,
6.1F)
А
18 days
C 25 days
B 30 days
D 50 days

Answers

Answer:

5 days= 3 pages

x day=30 pages

30x 5 /3

150/3

50 days

Step-by-step explanation:

D. 50 days

You can just add a zero to the ends

The image point of A after a translation right 4 units and down 2 units is the point B(4,−5). Determine the coordinates of the pre-image point A.

Answers

Answer:

THE ANSWER

Step-by-step explanation:

Hope it helps❤️

Answer:

(0, -3)

Step-by-step explanation:

Write the equation of a function whose parent function function, f(x) =x+5, is shifter 3 units to the right a. g(x) = x+3 b. g(x) = x+8 c. g(x) = x-8 d. g(x) = x+2

Answers

Subtract then add then divided for all of them

If the scale factor of volumes of 2 similar shapes is 15.625
what will be the scale factors of lengths?

Answers

Answer:

If the scale factor is one, it means that corresponding sides are equal in length. In this case the shapes would be congruent (ie identical) rather than similar. They have the same shape, the same angles and the same size.

Step-by-step explanation:

45 divided by 855 show your work!

Answers

Answer:

45 divided by 855 is a very odd number however 855 divided by 54 is 19 ... because 45 multiply by 19 is 855

The answer is 19. You can use long division or a calculator.

what is the sum of 25.234 and 14.454

Answers

Answer :

What is the sum of 25.234 and 14.454

25.234

14.454

_______ +

39.688

25.234 + 14.454 = 39.688 ✔️

y^2 -y-2 help me................

Answers

Answer:

hope it helps you............

[tex]\bold{Hewo!!}[/tex]

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

ANSWER :[tex]\sf{=(y~+~1)~(y-2)[/tex]EXPLANATION :

[tex]\sf{Factor~y^2 - y-2:}~(y~+~1)~(y-2)[/tex]

[tex]\sf{y^2-y-2}[/tex]

[tex]\sf{Break~the~expression~into~groups:}[/tex]

[tex]\sf{=(y^2~+~y)~+~(-2y-2)[/tex]

[tex]\sf{Factor~out~y~from~y^2~+~y:~y(y~+~1)[/tex]

[tex]\sf{Factor~out~-2~from~-2y-2:~-2(y~+~1)[/tex]

[tex]\sf{=y(y~+~1) -2(y~+~1)[/tex]

[tex]\sf{Factor~out~common~term~y~+~1}[/tex]

[tex]\sf{=(y~+~1)~(y-2)}[/tex]

Hope It Helps !

#LearnWithBrainly

[tex]\underline{\large\huge{\mathfrak{Answer~:}}}[/tex]

[tex]\sf{Miwsow}[/tex]

PLEASE I NEED HELP INSTANTLY WILL GIVE BRAINLIEST AND A THANK

Answers

Answer:

Oooo exciting! But please tell me what your question is so I can help you! :D

Answer:

What's your question?

Step-by-step explanation:

The graph shows the savings in Andre's bank account. What is the slope of the line?

Answers

Answer:

m=5

Step-by-step explanation:

you have to use the formula y2-y1/x2-x1.

y2= 60

y1= 40

60- 40= 20

x2= 4

x1= 0

4-0= 4

20/4= 5

hope this helps

6.
The graphs of f (x) and g(x) are shown.
Solve for the value of k for which g(x) = f( x + k)

Answers

Answer:

k = - 3

Step-by-step explanation:

Given f(x) then f(x + k) is a horizontal translation of f(x)

• If k > 0 then a shift left of k units

• If k < 0 then a shift right of k units

Here g(x) is the graph of f(x) shifted 3 units right , then

g(x) = f(x - 3) with k = - 3

2. The electrical resistance R of a wire varies inversely with the square of its diameter d. If a wire with a

diameter of 3 millimeters has a resistance of 0.4 ohm, find the resistance of a wire having the same

length and a diameter of 8 millimeters.

Answers

Answer:

[tex]0.225 \Omega =225 m\Omega[/tex]

Step-by-step explanation:

We know (Ohm second law) that [tex]R= \frac{k}{d^2}[/tex] where k inlcudes the rest of the parameters (material, lenght). In our situation we have k= [tex]0.4\cdot9 \Omega mm^2[/tex]. The moment the diameter becomes 8mm R becomes

[tex]R= {{0.4\cdot 9}\over{16}} \Omega = 0.225 \Omega[/tex]

Help me please. Jejdjfnrttkfkrk

Answers

Answer:

I say the answer is going to be C

Step-by-step explanation:

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