For what value(s) of k is the trinomial x² + kx - 24 factorable?

Answers

Answer 1

Answer:

.......................


Related Questions

Quintina decided to increase the deduction percentage of her federal income tax rate from 14% to 16%. Quintina’s gross pay per month is $2,100. Her deductions before the change are listed in the table.


Deduction
Dollar Amount
Federal Income Tax
$294
State Income Tax
$89
Social Security
$85
Medicare
$35

What is her new monthly net pay? Round your answer to the nearest dollar.
$1555
$1591
$1595
$1639
Mark this and return

Answers

Answer:

The monthly net pay is [tex]\$1555[/tex].

Step-by-step explanation:

Step 1 :

Quintina decided to increase the deduction percentage of her federal income tax rate from [tex]14\%[/tex] to [tex]16\%.[/tex]

Quintina gross pay per month is [tex]\$2,100[/tex]

[tex]16\%[/tex] is written in the decimal form.

[tex]=\frac{16}{100}[/tex]

[tex]=0.16[/tex]

Federal income tax

[tex]=0.16[/tex]  × Gross pay

[tex]=0.156[/tex]  × [tex]2100[/tex]

[tex]=336[/tex]

Step 2:

Monthly net pay = Gross pay- Federal income tax - State Income Tax – social Security- Medicare.

[tex]=2100-336-89-85-35[/tex]

[tex]=2100-545[/tex]

[tex]=\$1555[/tex]

Therefore, the monthly net pay is [tex]\$1555.[/tex]

Learn more about income tax, refer:

https://brainly.com/question/1601662

Answer$1555

Step-by-step explanation:

6. True or false? Explain.
a. 5 days is * of a month.

Answers

Answer:

5 days is a sixth of a month

Step-by-step explanation:

1 month = 32 days

[tex]5 \: days = ( \frac{5}{30} ) \: months \\ \\ = \frac{1}{6} [/tex]

Answer:

5 days is one sixth of a month

Step-by-step explanation:

there are 30 days in an average month and divide 30 by 5

Are these two expressions equivalent?
2.(
37) and (2.3). 7

Answers

Answer:

No, they are not equivalent.

Step-by-step explanation:

2 (37) = 74

(2*3)*7 = 6 * 7 = 42

Tamara bought 4 pack of move tickets $42.50 .How much does the single ticket cost. (3)which digit is in the hundreds place of the cost of a single ticket when rounding to the nearest cent

Answers

$42.50 divided by 4 is 10.625
Than rounding that up to the nearest hundreds which is the number 2, the total is $10.63.

simplify the expression show all your work 18 / 2 x 3 over 5 - 2

Answers

Answer:

18÷2 × 3 / 5-2

9 ×3 / 3

27/3

9

tyvm this was my 100th answer :)

PLS HELP ME !!!!!!!!

Answers

Answer:

heliocentric = sun is center

geocentric = earth is center

Answer:

Heliocentric Theory goes with 2.

Geocentric Theory  goes with 1.

Step-by-step explanation:

The Heliocentric theory is the theory that the Sun is the center of the solar system. Hence, the prefix "helio" which means "relating to the sun"

The Geocentric theory is the theory that the earth is the center of the solar system. Hence, the prefix "geo" which means earth.

A good way to remember which is which is to remember the prefixes.

The distance along a scenic route between two cities is 704 miles. One group of tourists left from the western end of the route at an average speed of 39 miles per hour. Another group left from the eastern end of the route at the same​ time, traveling in the opposite​ direction, with an average speed of 49 miles per hour. How long will it be before the two groups can expect to​ meet?

Answers

9514 1404 393

Answer:

  8 hours

Step-by-step explanation:

The gap between the two groups is closing at the rate of (39 +49) = 88 mph.

At that rate, the 704-mile gap will be closed in ...

  time = distance/speed

  time = (704 mi)/(88 mi/h) = 8 h

The two groups will meet in 8 hours.

_____

Additional comment

Their meeting point will be (39 mi/h)(8 h) = 312 mi from the western end of the route.

Can someone help me? :(

Answers

Answer:

0.037037037037037 i think

Step-by-step explanation:

Answer: The Answer is 14.6969384567

Step-by-step explanation: Exact Form :  6 √ 6

Decimal Form :  14.69693845

find the perimeter of the rectangle
5x+12
-x+3

Whoever answers both of them with right answer will get brainliest

Answers

Answer:

8x+30 for the first. 8x-20 for the second.

Step-by-step explanation:

The first is 2(-x+3)+10x+24

Second is 4(2x-5)

segements and distance

Answers

Do you want the definition?

What is the value of x?
Enter your answer, as a decimal, in the box.
ft

Answers

Answer:

67.5 ft.

Step-by-step explanation:

Length of MA = 71.5 - 22 = 49.5 ft.

Length of BP  = 97.5 - x.

So we have the equation:

22 / 49.5 = (97.5- x) / x

Cross multiply:

22x = 49.5(97.5 - x)

22x = 4826.25 - 49.5x

22x + 49.5x = 4826.25

71.5x = 4826.25

x = 4826.25/71.5

x= 67.5 ft.

Answer: x=97.5

Step-by-step explanation:

Round 17.20947 to the nearest
hundredth.

Answers

17.21

the 9 behind the 0 helps it go up to 1 !!

Please help asap
y+8 = -4(x-3)
What’s the slope

Answers

Answer:

-4

Step-by-step explanation:

y= mx+c

y= -4x+12-8

y= -4x+4

Therefore, m is -4.

D.
Question 1
1 pts
Write the equation of a line through (3,1), parallel to y= 2+1
Oy=-=-1
Oy=-=-
Oy=-=-
Oy=-1

Answers

Answer:

last one

Step-by-step explanation:

write thirteen trillion, eight hundred two billion, ninety in standard form.

Answers

Thirteen trillion, eight hundred two billion, ninety in standard form will be 13820000000019.

What are numbers?

A number is a numerical unit of measurement and labeling in mathematics. The natural numbers 1, 2, 3, 4, and so on are the first examples. One trillion is represented by the international number system as 1,000,000,000,000, as we mentioned in the definition of a trillion.

After the one, there are 12 zeros. Additionally, we are aware that a billion is expressed as 1,000,000,000. After the one, there are 9 zeros. One trillion will result from multiplying 1000 by one billion.

The number thirteen trillion, eight hundred two billion, ninety in standard form can be written as below:-

Thirteen trillion, eight hundred two billion, ninety= 13820000000019

Therefore, thirteen trillion, eight hundred two billion, ninety in standard form will be 13820000000019.

To know more about numbers follow

https://brainly.com/question/4436217

#SPJ2

Find the domain of the function using interval notation.
f(x) = 6

x − 9

Answers

Answer:

(-♾, ♾)

Step-by-step explanation:

0.25 (12 − 5) + 21.654

Answers

The answer is 23.404

Answer: 23.404

Step-by-step explanation:

If cp-Rs 200 , sp-Rs 300, find profit amount​

Answers

Answer:

Rs 100

Step-by-step explanation:

cp=rs 200

sp=rs 300

profit (p)=sp - cp

=rs 200-rs 300

=rs 100

Find all the prime factors of 80

Answers

Step-by-step explanation:

Notice the prime factorization of 80,

[tex]80=2^4\times 5[/tex]

Therefore, 2 and 5 are the prime factors of 80.

Answer:

Prime factor of 80 is 2 and 5.

Step-by-step explanation:

Hope it helped.

please help ill give u brainly

Answers

Answer: 21

Step-by-step explanation:

3x + 3 = 15

3x = 12

x = 4

5x + 1

5(4) + 1

20 + 1

21

Answer:

[tex]we \: have \: 3x + 3 = 15 \\ 3x = 15 - 3 \\ 3x = 12 \\ x = 12 \div \\ x = 4 \\ then \: 5x + 1 = 5 \times 4 + 1 = 20 + 1 \\ = 21 \\ thank \: you[/tex]

3x(2 + 5y)?

What is the correct formula to get the correct answer ?

Answers

Answer:15xy+6x

Step-by-step explanation:

3x(5y+2)

15xy+6x

point 10
.............​

Answers

Answer:

25

Step-by-step explanation:

19 *100/76

Number into 100 by percentage

Another way to approach this is to create the question: 19 is 76% of what number?

By asking the question this way, you can create an equation from the question:

19 is 76% of what number?
19 = 0.76 • x

And to solve this equation, you divide both sides by 0.76 to find

25 = x

Yes, it’s the same answer someone else provided. Approaching the percentage problems by setting up the format
A is P percent of B
can help you have a consistent approach to solving.

What is the 8th number in the arithmetic sequence 26, 31, 36, 41, 46...

Answers

Answer 61

Step-by-step explanation:

The answer is 61 bc the pattern is +5

Answer:

26, 31, 36, 41, 46, 51, 56, 61

the eighth number is 61.

Step-by-step expanation:

A circle has a Diameter of 8 what is the perimeter and area

Answers

Answer:

Area is 16 pi or about 50.27

Perimeter/circumference is 8 pi or about 25.13

Perimeter of a circle is basically the circumference. the formula of the circumference is 2 pi r. 2r = diameter

that means the circumference is 8pi or about 25.13

The formula for the area of a circle is pi r^2

The radius, or r is half the diameter. so 8/2 = 4 . The radius is 4

pi * 4^2

4^2 = 16

16 pi is the area or about 50.27

Step-by-step explanation:

length of the ribbon is 120 M. what is the length of 7/15 of the ribbon?

Answers

Answer:

56 M

Step-by-step explanation:

Reduce fractions to their lowest terms equivalents

Multiply the numerators and denominators of the fractions separately

[tex]\frac{7}{15}[/tex] * 120 = convert to fraction

[tex]\frac{7}{15}[/tex] * [tex]\frac{120}{1}[/tex] = convert to fraction

[tex]\frac{7 * 120}{15}[/tex] = apply fraction rule  [tex]\frac{a}{b}[/tex] * [tex]\frac{c}{d}[/tex] = [tex]\frac{a * c}{b * d}[/tex]

[tex]\frac{7 * 120}{15 *1}[/tex] = apply rule a * 1 = a  15 * 1 = 15

[tex]\frac{120}{15}[/tex] = 8 divide the numbers

7 * 8 = 56 multiply the numbers

Find the missing value. Round your answer to the nearest year.
Rate
Time
Principal
$500
Simple Interest
$84
Х
2.8%
years
What is the amount of years

Answers

Answer:  6 years

===============================================

Work Shown:

i = P*r*t

84 = 500*0.028*t

84 = 14t

t = 84/14

t = 6

It takes 6 years to yield $84 in simple interest, when you deposit $500 at a simple interest rate of 2.8%

Need help!!! Got the first try wrong

Answers

Answer: f(x+3) = -5x -9

Step-by-step explanation: Start by substituting (x+3) for x. When you do this, you'll get the answer

f(x + 3) = -5 (x + 3) + 6

When you multiply out the (x + 3) by the -5, you'll get an answer of (-5x -15), which gives you the full equation

f(x + 3) = -5x -15 +6

Now, you just have to combine the like terms of -15 and +6, or, 6-15, to get -9.

The function that represents the graph in the image is:

Answers

Answer:

2 and negative 4

Step-by-step explanation:

look at the graph line thing

Can anyone explain this math problem?….

Steve goes on a road trip. He travels a total of 495 miles, and the trip takes 15 hours from start to finish.

What is his average rate of change of distance?

What are the units?

Answers

Answer:

Step-by-step explanation:

r = d/t

r = miles / hour

r = 495 / 15

r = 33 miles / hour

Which number is a factor of 51?
O 7
O 11
Ok 17
O 26

Answers

Answer:

factor of 51 is 1, 3, 17 and 51

Answer:

17 is the factor of 51

Step-by-step explanation:

Prime Factorization of 51:

51 = 3 × 17.

Other Questions
syq-krrf-bnv aajao no bad words allowed To convert m into km we divide a number by what does thinking about characters do what they do help you do? PLEASE HELP ASAP!!!!!!!!!!Isabella solved the following equation:4x 2x + 8 = 6(x + 4)Which step has an incorrect justification? A company sold products worth $15,000 to a customer in December. The companys sales terms require the customer to pay the company in 30 days. The companys income statement reported the sale in December. This comes under which accounting principle/guideline?ITS NOT REAALY SAT ITS ACCOUNTING PRINCIPLES HURRY I NEED HELP dash happens due to rotation.hican any one can help me : () A phone company charges its customers $50 for the first 500 minutes used each month. For any additional minutes used over the 500, the customer is charged an additional $.10 per minute. Find the piecewise function that describes this situation. 2x+4+3= -4Absolute Value Equation step by step What is your question 2. Metric Conversion: Which units are equivalent (the same) as 75g? (Pick 3)(1 Point)A. 7500 mgB. 750 dgC. 7.5 dagD .075 kg 1. The creation of the Panama Canal also created the two largest what ever created? If the hypotenuse of a right triangle is 6 m and the one side is 4 m, what's the length of the other side? According to the job description in this reading, who does the nursing assistant report to in this job? Check all that apply. charge nurse LPNLVN RN supervising nurse A sample of a substance who only oxidizable material is tin in the +2 state, is titrated with a dichromate solution that was prepared by dissolving 1.226g of KCrO in enough water to give a volume of 250.00cm. A 0.0821g sample of the substance required a volume of 23.90cm of the titrant to reach the equivalence point . The product of the oxidation of the tin in the +2 state is to tin in the +4 state . The reduction product of the dichromate , is chromium in the +3 state. Calculate the % of tin in the substance . ( NB: Assume the reaction to take place in acidic ) A population of rabbits at time t increases at a rate of 40-12t+3t^2 rabbits per year where t is measured in years. Find the population after eight years if there are 10 rabbits at t=0? 7x+2=9x-1 solve equations The sides of a triangle are represented by the expressions, (2x +3), (x - 1), and (-5 + 3x).What is the simplified expression that represented the perimeter of the triangle. What is the value of f(6) Rita needed to solve t problem for homework. Below is the problem and her work. Is she correct? Why or Whynot?