Mathematics High School

What is the value of x?

What Is The Value Of X?
What Is The Value Of X?

Answers

Answer 1

Answer:

x = 9

Step-by-step explanation:

Related Questions

2 iPhones cost $1,680, how much would 10 iPhones cost?

Answers

Answer:

$8,400

Step-by-step explanation:

one way to solve it would be that since you know 2 x 5 = 10 you can do $1,680 x 5 and that = $8,400

IDENTIFY A PAIR OF SEGMENTS THAT ARE MARKED PERPENDICULAR TO EACH OTHER.
WILL GIVE BRAINLIEST. PLEASE HELP.

Answers

Answer:

AB is perpendicular to IB

A pair of segment that are marked perpendicular to each other are JC and CD.

As per the figure given,

∠JCD = 90°

In geometry, when it's stated that angle JCD is 90°, it means that angle JCD is a right angle. When two line segments or rays intersect to form a right angle, it indicates that they are perpendicular to each other.

In the context of the figure given, JC is a line segment , and CD is another line segment. The fact that angle JCD is a right angle (90°) tells that JC is perpendicular to CD.

Hence, as angle JCD is given as 90°, it establishes that JC is perpendicular to CD in the context of the figure given.

Learn more about perpendicular here:

https://brainly.com/question/28565023

#SPJ3

hent "three squared times the sum of five and seven".

Answers

Answer:180

Step-by-step explanation:

What is (n+9) - (2-2n)​

Answers

Answer:

Simplifying

(n + 9) + -1(2 + -2n) = 0

Reorder the terms:

(9 + n) + -1(2 + -2n) = 0

Remove parenthesis around (9 + n)

9 + n + -1(2 + -2n) = 0

9 + n + (2 * -1 + -2n * -1) = 0

9 + n + (-2 + 2n) = 0

Reorder the terms:

9 + -2 + n + 2n = 0

Combine like terms: 9 + -2 = 7

7 + n + 2n = 0

Combine like terms: n + 2n = 3n

7 + 3n = 0

Solving

7 + 3n = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-7' to each side of the equation.

7 + -7 + 3n = 0 + -7

Combine like terms: 7 + -7 = 0

0 + 3n = 0 + -7

3n = 0 + -7

Combine like terms: 0 + -7 = -7

3n = -7

Divide each side by '3'.

n = -2.333333333

Simplifying

n = -2.333333333

Step-by-step explanation:

the bus to Leeds departs every 36 mins and the bus to Manchester leaves every 45 mins they leave the station at 10am one morning what is the next time they will leave at the same time

Answers

Answer:

1 pm

Step-by-step explanation:

We have to find their LCM, or least common multiple

Multiples of 36: 36, 72, 108, 144, 180, 216, ......

Multiples of 45: 45, 90, 135, 180, ....

180 mins is their LCM.

180 mins = 3 hours

10am + 3hours = 1 pm

-Chetan K

30233088 in index form

Answers

Answer:

3.0233088 x 10 raise to power 7

Help!!!!!!!!!!!!!!!!!

Answers

Use the bar diagram section

How many factors of 2 are there in 2³? answers> 1 2 3 5​

Answers

Answer:

2

Step-by-step explanation:

2^3= 2*2*2

factors of 8= 1,2,4,8

factors of 2= 1,2

help ? yes ? no ? maybe

Answers

This is a maybe help m friend.
The cost are proportional but i will never graph that for you!!! ψ(｀∇´)ψ

can someone please help me!! this assignment is due at 11:59 I need this done

Answers

Answer:

Step-by-step explanation:

Tan (theta) = opposite / adjacent

theta = 60 degrees

opposite = 15

adjacent = opposite / Tan(theta)

adjacent = 15 / tan(60)

tan(60) = sqrt(3)

sqrt(3) =  1.732

adjacent = 15 /1.732

answer: adjacent = 8.6603

which is the correct algebraic expression giving brainliest

Answers

Answer:

B

Step-by-step explanation:

Area of triangle - 1/2*c*d

Area of circle - 1/2*pi*(a/2)^2 = pi * a^2/8

Total area = 1/2cd + a^2 pi/8

what number x 9 is 57

Answers

6×9=57

Step-by-step explanation:

get a multiplication chart and find the answer

Answer:

6.33

Step-by-step explanation:

6.33 x 9 = ~57

the quick brown fox jumped over the lazy dog.

put the polynomial in standard form -4b+7b2+1

Answers

Answer:

[tex]7b^2-4b+1[/tex]

Reasoning:

A polynomial is said to be in its standard form, if it is expressed in such a way that the term with the highest degree is placed first, followed by the term which has the next highest degree, and so on.

Thus, this will be the polynomial in standard form:

[tex]7b^2-4b+1[/tex]

anybody know this at all? ​

Answers

Answer:

perimeter = 4x³ + 3x² + 2

Step-by-step explanation:

perimeter = sum of the lengths of the sides

perimeter = 2x³ + 3x³ - x² - x³ + 4x² + 2

perimeter = 4x³ + 3x² + 2

write an equation in
Slope-int form
m=9, b=4

Answers

The answer is y=9x+4

You just plug in the numbers into y=mx+b


Round 5.456 to the nearest tenth.​

Answers

Answer:

5.5

Step-by-step explanation:

Answer:

5.5

Step-by-step explanation:

We use the hundredths place, so 5.

5 gets rounded up, so we have 5.5

How to divide imaginary numbers.

Answers

Step-by-step explanation:

I hope she is your correct answer

2 2/3 + 3/4 Estimate the Sum or difference

Answers

2 2/3=8/3
8/3x3/4=24/12
24/12=2

Can someone help me with this please? It's due today!!

Answers

Answer:

in order so the line can pass through those point the equation has to be:

Y=6/3x+0

HELPPPP!! question: uppose you put $150 in the bank 1 year ago. A sign at the bank reads 2% simple annual interest.



Fill in the values to complete the table.


45 points!!! help me please

Answers

Just add them then divide
I need help with the same question

a=0.5 b=-6
work out ab-b

Answers

Answer:

a = 0.5

b = 6

ab - b

= 0.5 × 6 - 6

= 3 - 6

= -3

Hope it helps:)

please help!
im confused

Answers

Answer:

8(4+2)

Step-by-step explanation:

8 x 6 = 48 hence 32+16 also equals 48

Answer:

8 (4 +2)

Step-by-step explanation:

because you mulitiple 8 times 4 which is 32 and then you do 8 times two which is 16 and so that is the answer that  the were looking for

Please help me will give points

Answers

Answer:

[tex]6 + 6 < > 7[/tex]

yk maths pooo


Emilio's family is going on vacation. His mom and sister leave at
7:00 in the morning, driving an average of 45 miles per hour.
Emilio and his dad leave at 8:00. His dad drives an average of
60 miles per hour.
Will Emilio and his dad catch up to his mom and sister?

Answers

Answer:

3 hours

Step-by-step explanation:

This is an LCM of least common multiple problem. The GCF of 60 and 45 is 15 and 45/3=3. So the LCm of these 2 numbers are 60x3=180 minutes or 3 hours

Answer:

3 hours is the answer

Step-by-step explanation:

answer

find the sum
(2x+6)+(4x-12)
HELp

Answers

Answer:

6x - 6

Step-by-step explanation:

(2x + 6) + (4x - 12) ← remove parenthesis

= 2x + 6 + 4x - 12 ← collect like terms

= (2x + 4x) + (6 - 12)

= 6x + (- 6)

= 6x - 6

Please help me with this homework …

Answers

Answer:

I think letter B

Step-by-step explanation:

Yyyyyyyygggggggggggggggg

You call two car rental companies to find out their rental prices Company A charges $75 plus $.30 per mile and Company B charges $80 plus $.25 per mile. If you are traveling 150 miles, which company gives you the better deal?

Answers

Company A= 75+•30x150=120
Company B= 80+•25x150=117.50
Altogether company A gives the better deal at $117.50

Find the measure of Angle 8

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Angle 8 = 99°

Since they form corresponding Angle pair ~

Question 8
The original price of a snowblower is $950. A sign states that all snowblowers are 20% off the original price. Find the sale price of the
snowblower.

Answers

Answer:

$760

Step-by-step explanation:

950 x 0.8 = 760

Some people use this rule to work out
how many hours' sleep each night
young children need.
tract the child's age in years from 30,
ten divide the result by 2
Sanjay is 8 years old.
Use the rule to work out how many
hours' sleep he needs.

Answers

Sanjay needs 11 hours of sleep
Other Questions
If C = C(q) is a firm's total cost function, the quantity epsilon_{c} = q/C * (dC)/(dq) is called the elasticity of cost at the output q . Discuss the relationship between marginal cost and average cost for the intervals of being higher and lower than 1 (15 points). epsilon_{c} 2. How was social and economic life different in the early twentieth century from that of the late nineteenth century? Identify the mutation below that would be passed on to a living, fertile offspring if it happened in a parent.(1 point)DNA replication errors that take place in somatic, or body, cells that are repaired by the cellUV radiation exposure causes a mutation in a skin cell that results in the formation of cancera chromosomal mutation that affects a sperm cell, deactivating a crucial gene involved in developmentan insertion mutation in an egg cell that deactivates a gene for hair color, resulting in a viable error que es la sequia ....................................................................... Combine the sentences plsss help me:((( plsss patulong:((( If you were to travel to the city of Hotan in China, which language would you most likely hear spoken What does it mean when hamlet says he has my dying breath. an item is regularly priced at $20. It is on sale for 70% off the regular price. What is the sale price? A country's _____ is the set of beliefs, values, and social norms shared by members of a society that determines what is socially acceptable. how many significant figures are in the number 0.3368? There are 270 students and teachers going on a field trip to a science center. If each school bus holds 54 people, how many buses are needed? I know that Catherine has been really unpleasant toward you Alvin, but take it with a grain of salt she's mean to everyone. what does take it with a grain of salt mean?A,B,C,D?A- Alvin should try hard to get on Catherine's good side.B- Alvin should be worried that Catherine it's not treating him kindlyC- Alvin should go and get lunch and reflect on Catherine's attitudeD- Alvin should not be concerned about how Catherine is treating him. If I am calculating the volume in pv=nrtThen, how do I know what units it is in coz normally it would be m3 but how do I know that it's not dm3 which is bigger 11/18 or 5/14 True or False:"The Three Bears were so nice. And Goldilocks was so mean."TrueFalse Activity 2. Matching TypeDirections: Match the following pictures in Column A to the description in Column B.Write the letter on the space provided. COLUMN A COLUMN B__1. Image Source: dreamstime.com__2. Image Source: thepeopleofasia.com__3. Image Source: en.wikipedia.com__4. Image Source: tripcanvass.com__5. Image Source: flickr.comA. An Indonesian technique of wax resistdyeing applied to whole cloth.B. A traditional kite that is especiallypopular in the state of Kelantan, on theEast Coast of Malaysia.C. Optionally worn by people to fulfilltraditional religious requirements.D. The simple elegant ankle-length skirtworn by Lao women.E. It is made out of rice p Make a prediction about the future development of Algeria The President and Congress both have control over war powers Ill give brainliest and thanks and 5 stars Solve for c and d.