MATHEMATICS HIGH SCHOOL

Зу = х - 9y = -x + 1
Using the graphing method, which of the following choices is the solution of the system?
A=(-3 ,-2)
B=(3 ,-2)
C= Infinite solutions
D= No solutions

Answers

Answer 1

Answer:

Answer:

did i got it correct if yes follow plz

Answer 2

Answer:

used a graphing tool to, well, graph it

see the solution in the screenshot, it's the point where the two lines intersect

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Ace_santiagoFigure TUVW ≌ figure TꞌꞌUꞌꞌVꞌꞌWꞌꞌ. Which sequence of transformations was performed on figure TUVW to produce figure TꞌꞌUꞌꞌVꞌꞌWꞌꞌ? A. TUVW was reflected across the x-axis and then rotated 270° clockwise about the origin. B. TUVW was translated 3 units to the left and 2 units down and then reflected across the x-axis. C. TUVW was rotated 90° counterclockwise about the origin and then translated 4 units to the right. D. TUVW was translated 2 units right and 3 units up and then reflected across the y-axis.

Find the value of x (pic attached)

Answers

Answer: x=4, I added a photo of my work in case you need it I hope it helps

Answer:

x=4

Step-by-step explanation:

they are the same

what you do is take 4x+23 and make it equal to 10x-1

4x+23=10x-1

+1 +1

4x+24=10x

-4x -4x

24=6x

/6 /6

x=4

Figure A is a scale image of Figure B.A
11
1
Figure A
10
Figure B
What is the value of x?

Answers

9514 1404 393

Answer:

x = 4.4

Step-by-step explanation:

The longer side is 11/10 times the length of the shorter one:

x = (11/10)(4) = 4.4 . . . units

How can the additive inverse be used to evaluate the problem below? –3 – (–6)
Because 3 + (–6) is an equivalent expression, the answer is –3.
Because 3 + (–6) is an equivalent expression, the answer is 3.
Because –3 + 6 is an equivalent expression, the answer is –3.
Because –3 + 6 is an equivalent expression, the answer is 3.

Answers

Answer: Because –3 + 6 is an equivalent expression, the answer is 3.

Step-by-step explanation:

We know that the additive inverse property says that the additive inverse of any arbitrary number x is a number which when added to x results 0.

For any real number, it generally reverses its sign.

i.e. Additive inverse of x = -x such that x+(-x)=x-x=0

The given problem : $-3-(-6)$

Using additive inverse property, the additive inverse of $-6=6$

$\Rightarrow\ -3-(-6)=-3+6\n=6+(-3)...............................\text{[Commutative property]}\n=6-3\n=3$

addative invesre means adding the invese is same as subtracting the other (???)
confusing

-3-(-6)=-3+6=3

last one

There are 7 colors on a color wheel . you have 25 spins to get blue. after 24 spins, you have not been successful . what is the likelihood that you will succeed on the next spin?a) 1/25
b) 1/7
c) 24/25
d) 3/4

Answers

b) 1/7 because no matter how many times you spin the odds are always 1 out of all 7 of the colors

In how many ways can the letters of the word CHROMATIC be arrangeda. without any restrictions
b. if the position of the vowels can’t change
c. find the probability that the string of letters begins with the letter M

Answers

a. without any restrictions
since there 9 letters in the word CHROMATIC, then the number of ways it can be arrange is
P = 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x1
P = 362880 ways can the word CHROMATIC be arranged with no restirction

B. if the position of the vowels can’t change
since there are 6 consonant letters in the word CHROMATIC, then the number of ways it can be arrange without changing the vowel is:
P = 6 x 5 x 4 x 3 x2 x 1
P = 720 ways

Rearrange the formula a = θr22 for θ.