Answers
Answer:
1. NP
2. P
3. P
4. NP
Step-by-step explanation:
if this helped, Mark as brainliest, thank you
Answer:
Not polynomial for the first one.
second is polynomial.
third is polynomial.
and fourth is not polynomial.
Step-by-step explanation:
oh wait- yeah the other person is right too LOL
Related Questions
Enter the equation of the line in any format that we have learned that passes the two points: (2, -5) and (0, 1).
Answers
Given points:
(2, -5) and (0, 1)Find the slope:
m = (1 - (-5))/(0 - 2) = 6/(-2) = -3Point - slope form:
y - (-5) = -3(x - 2) ⇒ y + 5 = -3(x - 2)Convert into slope- intercept form:
y = -3x + 6 - 5 ⇒ y = -3x + 1Convert into standard form:
3x + y = 1[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
let's find slope (m) :
[tex] \dfrac{y2 - y1}{x2 - x1} [/tex][tex] \dfrac{1 - ( - 5)}{0 - 2} [/tex][tex] \dfrac{6}{ - 2} [/tex][tex] - 3[/tex]Plugging value of x and y from point (0 , 1) and slope (m) = -3, in general equation of line we will get the value of y - intercept (c)
that is :
[tex]y = mx + c[/tex][tex]1 = (0 \times - 3) + c[/tex][tex]c = 1[/tex]y intercept (c) = 1, now let's plug the value of slope(m) and y - intercept (c) in general equation of line to get the required equation of line which passes from given two points.
[tex]y = - 3x + 1[/tex]cual es el menor numero cuya raiz cuadrada entera tiene dos cifras ?
Answers
Answer:
100
Step-by-step explanation:
The perfect square integers are:
1^2 , 2^2, 3^2, 4^2, 5^2, 6^2, ...
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, ...
We note from the list above that the smallest integer
whose square root is an integer of two digits is 100.
The next smallest perfect square is 81, and its square
root is 9, which is a one digit integer.
Marissa found a shirt that had a 20% markdown on it. If the original price of the shirt is represented by x, then what is the sale price of the shirt (excluding tax)? Select TWO that apply.
Answers
Are these your answer choices?
A. 0.20x
B.0.80x
C.x-0.20
D.x-0.80x
E.x(0.2+1.00)
F. x(1.00-0.20)
Answer:
B.0.80x and F. x(1.00-0.20)
Step-by-step explanation:
If the original price is 20% so 100%-20% = 80% and then find which answer choice is 80%.
4. When the decimal in 100 is moved
one place to the left, it becomes...
a. 10
b. 1,000
c. 1
Answers
You would move the decimal to the left by one number
Ex/ 10.0
Answer:
10
Step-by-step explanation:
because you move one spot, and take off one zero
Y ∝ √ x If y = 42 when x = 9 find, y when x = 100
Answers
Answer:
y = 140
Step-by-step explanation:
Given y varies directly with [tex]\sqrt{x}[/tex] then the equation relating them is
y = k[tex]\sqrt{x}[/tex] ← k is the constant of variation
To find k use the condition y = 42 when x = 9 , then
42 = k [tex]\sqrt{9}[/tex] = 3k ( divide both sides by 3 )
14 = k
y = 14[tex]\sqrt{x}[/tex] ← equation of variation
When x = 100 , then
y = 14 × [tex]\sqrt{100}[/tex] = 14 × 10 = 140
2. Lilly and Laura pooled their money to purchase
their brother, Liam, a video game for his birthday.
c
The video game cost a total of $45. If Laura was
only able to contribute of what Lilly did, how
much did Laura put toward the present?
F. $18
G. $21
H. $24
J. $27
K. $30
( I really need this one worked out as well, I really need to get this homework done as fast as possible, so I would really appreciate it if someone helped me with 15 questions)
Answers
9 express as a fraction of 36 is:
Answers
9/36 simplified to lowest terms is 1/4.
For the numbers 2 through 9 on a telephone keypad, draw two mapping diagrams: one mapping numbers
onto letters, and the other mapping letters onto numbers. Are both relations functions? Explain.
Answers
which is greater than
2 3/4 or 1.25
Answers
Answer:
2 3/4 is greater because 1.25 as a fraction is 5/4
The ratio of boys to girls in a classroom is 4 : 5. What is the meaning of this ratio?
Answers
Answer:
there are 4 boys for every 5 girls.
Step-by-step explanation:
NEED HELP ASAP
find the missing number and fill in the blank to make it true
35 + ?? = 7(5 + 3)
Answers
Answer:
56 my boi
Step-by-step explanation:
35 + 21 = 7(5 + 3)
56 = 7(8)
56 = 56
Find the slope of the line picture above
Answers
Answer : The slope is 2.5
Answer:
-1/3
Step-by-step explanation:
its rise overrun.
you rise two and run 6, and its a negative slope
when you simplify, it's then -1/3
Ordena los siguientes números de mayor a menor: 1.5, 0.89, 0.7, 0.9, 1, 1/4, 0.26, 1/10
Answers
Answer:
1/10,1.5, 1/4, 1, 0.89, 0.26, 0.9,0.7
Step-by-step explanation:
Solve for x.
(4x + 7)
(2x + 5)
can someone please help me with this
thanks in advance
Answers
(4x+7)(2x+5) Like this???
4x+7=2x+5 or like this?!!?!
SOMEONE PLEASE HELP ME FIND THE Y ASAP ITS DUE TOMORROW
Answers
Answer:
Answer is in the picture. hope it helps
PLS HELP ME WILL MARK BRAINLIEST TO BEST ANSWER!
Answers
Answer:
The length of the longer base is a. 33 in
Step-by-step explanation:
This is true because if the longer base is 3 more inches than 2 times the amount of the shorter base, all you have to do is 15 x 2 + 3 = 33 in
Hope it helps! =)
Answer: A or 33inches
Step-by-step explanation
First write expressions for the longer base
Longer base: 3 + 2x
Shorter base: x
then solve
If x = 15 then..
3 + 2x
3 + 2(15)
3 + 30
33
THE LONGER BASE IS 33 INCHES
how much does carl earn per hour?show your work .
Answers
Answer:
Step-by-step explanation:
From the table showing in the diagram, Let's pick the data in the first row:
Time = 3 hours
Money earned = $45
The amount of money Carl earns per hour is calculated as:
3 hours = $45
1 hour = ?
Cross Multiply
1 hour x $45 / 3 hours
= $15
Let's confirm our answer using the data in the last column
Time = 10 hours
Money earned = $150
The amount of money Carl earns per hour is calculated as:
10 hours = $150
1 hour = ?
Cross Multiply
1 hour x $150 / 10 hours
= $15
Therefore, the amount of money Carl earns per hour is $15
Answer:
he earns 15 dollars per hour. 45/3 is 15
The sum of four consecutive integers is -334. Find the integers
Answers
Answer:
[tex]Their \: sum \: is -334[/tex]
[tex]x + x+1 + x+2 + x+3 = -334[/tex]
[tex]4x + 6 = -334[/tex]
[tex]4x = -340[/tex]
[tex]x = -85 [/tex]
Step-by-step explanation:
[tex]Thanks!!!!![/tex]
Answer:
the first number is x (x ∈ Z)
=> four consecutive integers are x, x + 1, x +2, x + 3
because the sum of them = -334, we have:
x + (x + 1) + (x + 2) + (x + 3) = -334
⇔ 4x + 6 = -334
⇔ 4x = -334 - 6 = -340
⇔ x = -340/4
⇔ x = -85
=> 4 consecutive integers are -85; -84; -83; -82
Step-by-step explanation:
Which situation best represents the following inequality?
6x > 50 + 2.80x
A
B
Sara makes clips and sells them for $50 each. Her total costs are $6 plus $2.80
per clip. How many clips, x, does she have to sell to make a profit?
Sara makes hair clips and sells them for $6 each. Her total costs are $50 plus
$2.80 per clip. How many clips, x, does she have to sell to make a profit
Sara makes hair clips and sells them for $6 each. Her total cost is $50. How
many clips, x, does she have to sell to make a profit?
с
Answers
Answer:
Sara makes hair clips and sells them for $6 each. Her total costs are $50 plus
$2.80 per clip. How many clips, x, does she have to sell to make a profit - this one would be the right answer
Step-by-step explanation:
-3t + 9 greater than or equal to-21
Answers
Answer
t = -4
Step-by-step explanation:
First you subtract 9 from both sides. You get 12 on the right. Then you divide both sides by -3. You get -4.
Answer: t<=10
Step-by-step explanation:
-3t+9>=-21
-3t>=-30
3t<=30
t<=10
Help me someone please
Answers
Answer:
the first option
Step-by-step explanation:
to find a set of ordered pairs that are not a function you would want to look at all the x-intercepts and find the order that has more than one number repeating itself like 1 in the first option
what operation will eliminate the x variable in -6+6y=6
Answers
2. Show that every even number greater than 6 and less than 30 is the sum of two
odd prime numbers. Do you think the pattern continues beyond 28?(I need help asap)
Answers
Answer:
I don't know
Step-by-step explanation:
khhikhhjjhhhjjhhhgggggghhhhh
here's a graph of a linear function. write the equation that describes that function.
Express it in slope-intercept form
Answers
Answer:
y = 1/3x + 1
Step-by-step explanation:
Find the measure of <3 and <4
Answers
Answer:
<3 is the same as <1 : 143°
<4 is the same as <2: 37°
Step-by-step explanation:
They look the same
Please help me pls please please
Answers
Answer:
HINDI KO YAN ALAM PASENSIYA NA
Step-by-step explanation:
THANKS SA POINTS
STAY SAFE[tex]stay \: safe[/tex]
please answer these
Caculate the Hours and Minutes between the following times
1.6:00 am to 7:45
2. 7:00 am to 10:25
3.8:00 am to 11:45
4. 6:30 am to 9:15 am
5. 7:15 am to 10:45 am
Answers
Answer:
1. 1 hour and 45 mins
2. 3 hours and 25 mins
3. 3 hours and 45 mins
4. 3 hours and 15 mins
5. 3 hours and 30 mins
Step-by-step explanation:
60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.
18 boys chose biking and 29 boys chose fishing.
The remaining boys did not complete the survey.
Which expression gives the percent of survey participants who chose fishing?
60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.
18 boys chose biking and 29 boys chose fishing.
The remaining boys did not complete the survey.
Which expression gives the percent of survey participants who chose fishing?
Answers
part/whole gives you the answer.
Y = x -4 using x = 2,3,4,5,and 6
Answers
Find the slope of the line that contains (2, -10) and (-4, 2).
Answers
Answer:
Slope: -2
Step-by-step explanation:
(2, -10) and (-4, 2).
m = y1 - y2 / x1 - x2
m = -10-2/2-(-4)
m = -12/6
m = -2