MATHEMATICS MIDDLE SCHOOL

Can someone help me with these questions I will put 25 points if you help me please ASAP
Can someone help me with these questions I will put - 1

Answers

Answer 1
Answer:

To find the inverse, interchange the variables

so the Answer is 4 - 1 (x) = - 5 + 2x well thats your answer Hope this helps :)

Step 1:Replace f (x) with y

so y = x + 5 and the denominator 2

Step 2:Interchange the Variables x = y + 5 but the denominator stays the same

Now solve for y

since y is on the right of the equation switch sides so its on the left side

Step 3:y + 5 and the denominator 2 equals x

Step 4: Still solve for y Which is y = - 5 + 2x

Step 5: Solve for y and replace with 4 - 1 (x) to show the final Answer

Now the Answer is 4 - 1 (x) = - 5 + 2x


             

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Which of the following could represent the graph of f(x) = x4 + x3 – 8x2 – 12x?
Richard practice each of three piano solos for 5/12 hour expressed in simplest form how long did he practice in all
What is greater 0.7 or 7/9?
Which fraction is the same as 3.08?A 56/25 B 77/25 C 19/5 D 32/5

PLEASE HELP I GIVE THANKS

Answers

It was translated -21 down the y axis i believe 

Use proportion for all problems

(I’ll mark brainliest)

Answers

Answer:

13. 12000

14. 1 c

15. 1h 7min 30 sec

16. 364miles

17. 60 days

18. 18 eggs

Answer:

.

Step-by-step explanation:

Is this congruent triangle SSS or SAS??? Please help!

Answers

There's no information in the drawing about any angles at all, so it can't be SAS.

It IS SSS, because two pairs of sides are marked congruent, and the same line 'EG'
is a side of both triangles.

Answer:

sss

Step-by-step explanation:

Graham's monthly bank statement showed the following deposits and withdrawals: -$25.20, $52.75, -$22.04, -$8.50, $94.11. If Graham's balance in the account was $47.86 at the beginning of the month, what was the account balance at the end of the month?

Answers

Subtract 47.86 from 25.20

Add the answer to the rest of the deposit. Should get $138.98

Ray has $200 and earns an allowance of $50 per month. His sister Amber has $300, but her allowance is only $25 per month. In how many months will they have the same amount of money? Please show your work.

Answers

Answer:

They will have the same amount of money in 4 months

Step-by-step explanation:

In month 1..

Ray: $250   Amber: $325

In month 2...

Ray: $300   Amber: $350

In month 3...

Ray: $350   Amber: $375

In month 4...

Ray: $400   Amber: $400
4 months, $200+50+50+50+50=400
$300+25+25+25+25=400

On a coordinate grid, point N is at (−2, 4) and point S is at (6, 4). The distance (in units) between points N and S is ______. (Input only whole numbers, such as 2.)

Answers

(x,y)
x and y are distances from the origin

since y didn't change and only x did

find the change in x
-2 to 6 is how many units?
8 units (-2 to 0 is 2 units, from 0 to 6 is 6 units, 2+6=8 units)

answer is 8 units

Answer:

8

Step-by-step explanation:

-2,4 and 6,4

u add 6 + 2 = 8

easyy
Other Questions
Which inequality represents the sentence below? The difference of –3.2 and the sum of a number and 19.1 is at most 14.2. Negative 3.2 minus (x + 19.1) less-than-or-equal-to 14.2 Negative 3.2 minus x + 19.1 less-than-or-equal-to 14.2 Negative 3.2 minus (x + 19.1) greater-than-or-equal-to 14.2 Negative 3.2 minus x + 19.1 greater-than-or-equal-to 14.2
66.15 divided by 0.063
It is halfway -1 and +1
Solve the linear inequality −6x+12>24