Mathematics High School

What is the value of x?​

What Is The Value Of X?

Answers

Answer 1
The answer to your question is x = 5
Answer 2

Answer:

x=5

Step-by-step explanation:

move the terms 10x-9=9x-4

collect like terms 10x-9x=-4+9 and calcate

x=5  

Related Questions

Q12.
Which relation is a function?

A
{(-1, 3), (-2, 6), (0, 0), (-2, -2)}

B
{(-2, -2), (0, 0), (1, 1), (2, -2)}

C
{(7, 4), (8, 8), (10, 8), (10, 10)}

D
{(4, 0), (4, 1), (4, 2), (4, 3)}

Answers

D I’m guessing since it’s the only one that makes sense

How are zeros and the vertex of a quadratic function interpreted in the real world?

Answers

pic isn’t loading sry

A(4,10) and B (6,12)
(1) Find the distance between A and B

Answers

Answer:

2.8284

Step-by-step explanation:

Input Data :

Point 1(xA,yA)(xA,yA) = (4, 10)

Point 2(xB,yB)(xB,yB) = (6, 12)

Objective :

Find the distance between two given points on a line?

Formula :

Distance between two points = √(xB−xA)2+(yB−yA)2(xB-xA)2+(yB-yA)2

Solution :

Distance between two points = √(6−4)2+(12−10)2(6-4)2+(12-10)2

= √22+2222+22

= √4+44+4

= √88 = 2.8284

Distance between points (4, 10) and (6, 12) is 2.8284

A tree is 15 feet tall and casts a shadow of 9 feet. How long is the shadow of a tree 25 feet tall?

Answers

I’m not sure if this is right but I would try to think of the question as a ratio. 15ft casts a 9ft shadow (15:9). But u want to find out the length of the shadow when the tree is 25ft. The initial ratio can be divided by 3 (5:3) this makes it easier to get the 25ft tree and it’s shadow equivalent. 25/5=5 so a 25ft would cast a 15ft shadow

Answer:15ft shadow

Answer:

The shadow is 15 feet long.

Step-by-step explanation:

This is a proportion question.  Build a proportion using two fractions.

[tex]\frac{\text{tree height}}{\text{shadow length}}[/tex]

[tex]\frac{15}{9}=\frac{25}{x}[/tex]

"Cross-multiply" -- you might know this as the Means-Extremes Property of Proportions.

[tex]15x=(25)(9)\\15x=225\\x=15[/tex]

Which angles are vertical angles?

Answers

Answer:

∠GFC and EFH

Hope this helps!

Ill give for 32, plz solve them. :)

Answers

Answer:

t>=7

Step-by-step explanation:

The marked price of a book is $1 100. During a sale a 30% discount given. Calculate the sale price.

Answers

Answer:

770

Step-by-step explanation:

1 100 - 30℅ will give you 770 as your answer

Plz help me giving brainliest

Answers

Answer:

A. 80

Step-by-step explanation:

Count the first top half and you get 40 and you will know the bottom half is 40

which altogether is 80 or you can count the blocks one by one or count the blocks on the right side count the top blocks by five across.

V= l*w*h

V= 5*4*4

V= 80

Hope this Helps! :)

Have a nice day! :)

,,
......nnnnnnnnnnnn

Answers

Answer:

jb/job/Lin/l’kn;job;like

Step-by-step explanation:

no;job’;lojhn’kihn’;pain’-;

PLEASE PLEASE HELP, AND SHOW WORK. IM LATE ON THIS

Answers

Answer:

D is the answer

Step-by-step explanation:

Waylon bought 8 pizzas and spent a total of $96. How much did each pizza
cost?

Answers

Answer:

12 (Waylon's a big eater)

Step-by-step explanation:

To find how much one pizza cost, we simply divide the cost and the total amount, so:

96 ÷ 8 = 12

-------

Have a good day :)

What number is one hundred more than 770?​

Answers

Answer:

870 I hope this helps

Step-by-step explanation:

770+100

Answer:

870.

Step-by-step explanation:

We are looking for a new number which is 100 more than 770.

We will get the new number by adding 100 to 770.

We write it down as:

[tex]770 + 100 = 80[/tex]

And finally the solution for: What number is 100 more than 770?

is 870.

What is the value of the expression below when a = -3?

Answers

Answer:

317

Step-by-step explanation:

2(5-(-3))² + 7(-3)

2(5+8)² + (-21)

2(13)² - 21

2(169) - 21

338 - 21 = 317

Find the value of x. 30,45,x,100; The median is 51.

Answers

Answer:

49

Step-by-step explanation:

Question 22 of 43
A circle is sliced into 16 pieces and rearranged into a shape that looks like a
parallelogram. The dashed line indicates the base of the shape. Which
statement is correct?
A. The base of the parallelogram is approximately equal to the radius
of the circle
O B. The base of the parallelogram is approximately equal to the
circumference of the circle,
C. The base of the parallelogram is approximately equal to the
diameter of the circle.
D. The base of the parallelogram is approximately equal to half the
circumference of the circle.

Answers

Answer: D. Half of the Circumference

Step-by-step explanation:

I just got it right on my quiz so its ap3x approved.

The answer is option D.The base of the parallelogram is approximately equal to half the circumference of the circle.

What is a circle?

A circle is a two-dimensional geometry on the plane having a centre point and the circular line is drawn equidistant from the centre point.

Given that:-

A circle is sliced into 16 pieces and rearranged into a shape that looks like a parallelogram.

When the circle is sliced into 16 pieces and rearranged into a shape that looks like a parallelogram. the base of the parallelogram is approximately equal to half the circumference of the circle

To know more about circles follow

https://brainly.com/question/24375372

#SPJ2

NEED HELP ASAP
If you roll a 6-sided die 12 times, what is the best prediction possible for the number of times you will roll a six?

Answers

Answer:

2 times

Step-by-step explanation:

the probability to get a 6 is 1/6. multiply it by 12/1, to get 12/6 which is 2

the answer is two times

Wilbur paid $7 for a sandwich. He now has $10. With how much money did he start?

Answers

seventeen dollarsStep-by-step explanation:

Answer: 17 i think

brainliest????

Step-by-step explanation:

Tamika made a deposit of $1,800 into an account that earns annual
simple interest. After 9 years, Tamika had earned $1,458 in interest.
Assuming she did not make any additional deposits or withdrawals over the
9 years, find the simple interest rate of the account.
*
O A. 2.1%
B. 9%
C. 20.1%
D. 0.09%

Answers

Answer:

c

Step-by-step explanation:

i need answer please answer​

Answers

Step-by-step explanation:

x+30°=180°{ straight angle}

x=180-30

x=150°

stay safe healthy and happy.

Answer:

150°

Step-by-step explanation:

BC is 180°

AOC is 30°

180°- 30° = 150°

If you have two six-sided die each labeled one through six. Which set of events has a higher probability?
A. You land on an odd number or you roll a 6.
B. You roll a 6 and roll a 4.
C. You roll a 3 and roll an odd number
D. You roll an odd number and roll a 5.

Answers

A. You land on an odd number or you roll a 6.

Its about number lines, thanks
no links
SORRY IF THE LIGHTING IS BAD

Answers

Answer:

-4, 0, 3, 5

Step-by-step explanation:

The number line is being counted by ones. So when it's complete, it would be like this:

-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6

Hope this helps!!

Answer: -4, 0, 3, 5.

Step-by-step explanation:

Help me plssssssssssss.

Answers

Answer:

5

Step-by-step explanation:

5———————————————————-


Choose the letter that you think best answers the question.

__1.) differentiating permutation from combination in a given situation, which of the following situations can be solve by permutation an combination?

A.) How many combinations of 4 objects are there taken 2 at a time?

B.) find the number of permutation of the letters of the word MATHEMATICS?

C.) In the game of poker, five cards are drawn from a standard 52-card deck. How many different poker hands are possible?

D.) In the set (m, a, t, h, r, o, c, k, s). Find the number of different subsets of sice 3 in the set of the number arrangement of the size 3 in the set ?

2.) There are 11 different food items in a buffet. A customeris asked to get a certain number of items. If the customer has 462 possible ways as a result, which of the following did he possibly do?

A. Choose out 4 of the 11 items
B. Choose out 6 of the 11 items
C. Choose out 8 of the 11 items
D. Choose out 10 of the 11 items

NONSENSE➪ REPORT
CHOOSE LETTER ONLY​

Answers

Answer: 1)

a combination

b permutation

c  permutation

d permutation

2)

B coz 6 and 11 is the only combination which can have 462 possibilities as they r both factors of 462

Select at the tru statements about this graph

Answers

Answer: a,e

Step-by-step explanation:

Find the length DE. Round your answer to the nearest tenth of a meter

Answers

Answer:

10.7 m

Step-by-step explanation:

Find the surface area of the prism.

Answers

Answer:

508

Step-by-step explanation:

Answer:

Surface area = 508

Step-by-step explanation:

Width = 11

Length = 4

Height = 14

Equation:   2(lw+lh+wh)

2(4•11+4•14+11•14)   =  508

What is 0.01857 rounded to the nearest thousandths place?

Answers

The answer is 0.019
....

Jason begins at the start of a path and rides his bike 11 12 miles on the path. The path is 12 14 miles long. Enter the distance, in miles, Jason must ride to reach the end of the path. Show your work.

Answers

Answer:

Number of miles remaining for Jason to reach end of the path = 3/4 miles

Step-by-step explanation:

Total distance of the path = 12 1/4 miles

Distance reached by Jason's bike on the path = 11 1/2 miles

Enter the distance, in miles, Jason must ride to reach the end of the path.

Number of miles remaining for Jason to reach end of the path = Total distance of the path - Distance reached by Jason's bike on the path

= 12 1/4 miles - 11 1/2 miles

= 49/4 - 23/2

= (49-46) / 4

= 3/4 miles

Number of miles remaining for Jason to reach end of the path = 3/4 miles

Which is not Equivalent to 3:5
A.30:50
B.21:28
C:15:28
D.9:15

Answers

Answer:

B.

Step-by-step explanation:

Since 21 is divided by 3 you might think that it is equivalent but remeber you have to divide by both sides, so if you divide 21 by 7 it works but 28 by seven does not! Hope this helps!

How many solutions does x2 - 6x = -9 have?

Answers

Answer:

it has 1 solutions  and its x = 3

Step-by-step explanation:

Answer:

[tex]x=3[/tex], [tex]x=3[/tex]

Step-by-step explanation:

[tex]x^{2} -6x+9=0\\x^{2} -3x-3x+9=0\\x(x-3)-3(x-3)=0\\x-3=0 , x-3=0\\x=3,x=3[/tex]

Although we get the sdame answer twice we can also say that we get 2 answers.

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Written journal entry / BlogNewsletterVideo journal / VlogAudio journal / podcastDigital InfographicIf you have something else in mind, send me an email for approval.Requirements:_Complete sentences_ Use specific examples from the readings, assignments, or live sessions _ 1 paragraph for each of the 3 sections (total of 3 paragraph all together) _ Put in a good faith effort and _ Reach out if you need helpCheck FuelEd/Course Page for rubric you will be graded on. An outline is provided on page 2 . I recommend using this to spark your thinking and organize your thoughts. Once you have figured out what you want to say, pick a format to present this information. I encourage you to use this opportunity to be creative. After you have self-assessed yourself on the rubric and are happy with your work, turn this in! OutlineUse this outline to help you get started. 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