MATHEMATICS MIDDLE SCHOOL

Over what interval is the function in this graph constant?​
Over what interval is the function in this graph constant?​ - 1

Answers

Answer 1
Answer:

Answer:b

Step-by-step explanation:
Answer 2
Answer:

Answer: B) 1 ⩽ x ⩽ 6

Step-by-step explanation: took the quiz.

Related Questions

Students in miss moseley's fourth grade class
Anyone can help me with question 8A and 8B ?
Plz help i'm stuck !!!!!!!!!
How to set up 701 km -523 km 445 m
Which equations illustrate the associative property of addition? Choose exactly two answers that are correct. A. (11 + 2.2) + (–5) = 11 + [2.2 + (–5)] B. –3 • (5 + 8.5) = –3 • 5 + (–3) • 8.5 C. + 1.8 = 1.8 + D. –7 + [4 + (–2.1 • 6)] = (–7 + 4) + (–2.1 • 6)

I REALLY NEED NEED HELP IT DOSENT NEED TO BE A BIG PROCESS A LITTLE ONE!!!!8. Think of another quadratic equation that has two (2) real number solutions. Write the
equation in ax^2 + bx + c = 0 form. Then find the value of the discriminant to support your
answer.
9. Think of another quadratic equation that has one (1) real number solution. Write the
equation in ax^2 + bx + c = 0 form. Then find the value of the discriminant to support your
answer.
10. Think of another quadratic equation that has no (0) real number solutions. Write the
equation in ax^2 + bx + c = 0 form. Then find the value of the discriminant to support your
answer.

Answers

8.)  x^2 + 7x + 12 = 0, a = 1, b = 7, c = 12, discriminant = b^2 - 4ac = (7)^2 - 4(1)(12) = 1, discriminant > 0 indicates two solutions.

9.) x^2 + 4x + 4 = 0, a = 1, b =4, c =4, discriminant = b^2 - 4ac = (4)^2 - 4(1)(4) = 0, and discriminant = 0 indicates one solution.

10.) x^2 + 1 = 0, a = 1, b =0, c = 1, discriminant = b^2 - 4ac = 0^2 - 4(1)(1) = -4, and discriminant < 0 indicates no real solution. 
8. 
-2x^2+6x+3=0
-2x^2+6x+     = -3
-2x^2+6x
36/4=9
(-2x^2+6x+9)^2= -3-9
(-2x+9)^2= -12
(-2x)^2= -12-9
(-2x)^2= -18
x= square root of  9


10.  same thing above, but not a -2.  if you use +2 the answer will be square root of -9. 

Employees in 2012 paid 4.2% of their gross wages towards social security (FICA tax), while employers paid another 6.2%. How much will someone earning $28,000 a year pay towards social security out of their wages

Answers

Answer:

$1,176

Step-by-step explanation:

Employees in 2012 paid 4.2% of their gross wages towards social security tax.

If someone has yearly wages = $28,000

He paid towards social security = 4.2% of 28,000

                                                     = (4.2)/(100)* 28,000

                                                     = 0.042 × 28,000

                                                     = $1,176.00

He would pay $1,176 towards social security tax out of their wages.

If you have worded the question verbatim from the problem, then you only need to worry about the 4.2% paid by the employee out of his/her gross.

(If you altered the wording a bit, then the 6.2% from the employer may factor in somehow. But the way the problem is worded above, it does not.)

If I make $28,000 and paid 4.2% out of my wages myself, then that would be

28,000 x .042 = $1176 toward SS that I paid myself from my gross wages.

Solve6. Jerry made a down payment of $3850 on a carthat cost $11,000. What percent of the price ofthe car was his down payment?

Answers

   
\displaystyle \n p = (3850)/(11000) * 100 = 0,35 * 100 = \boxed{35 \% }

Chris is making a bowl of punch he has 5 quarts of cranberry juice one and a half gallons of orange juice and 6 pints of pineapple juice how much punch does Khris make

Answers

Answer:

  B.  14 quarts

Step-by-step explanation:

1 quart = 2 pints

1 gallon = 4 quarts = 8 pints

__

Chris's recipe in quarts is ...

  5 quarts cranberry juice

  1 1/2 gal = 6 quarts orange juice

  6 pints = 3 quarts pineapple juice

Then the total number of quarts of juice Chris is making is ...

  5 + 6 + 3 = 14 . . . quarts of punch

Jr shaded 3/5 of a rectangle. Mary shaded 4/12 of a congruent rectangle. who shaded more? how do you know

Answers

well 3/5 = 0.60 in decimal form
and 4/12 when simplified is 1/3 which is .33 in decimal form 
so jr shaded more.
Mary did she paid 0.33 or 1/3

What three ways do u write 15638 using only hundreds tens ones

Answers

Question is vague, but here are some ideas. 
156 * 100 + 38 = 15638 
312 * 50 + 38 = 15638 
78 * 200 + 38 = 15638
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