Inequality has a set of solutions there could be infinitely many solutions to inequality.
What is inequality?A mathematical phrase in which the sides are not equal is referred to as being unequal. In essence, a comparison of any two values reveals whether one is less than, larger than, or equal to the value on the opposite side of the equation.
Let's consider inequality,
n > 3 where n is the natural number.
Now 4,5,6,7.... up infinite will be the solution of the inequality.
Therefore, inequality consists of infinitely many solutions.
Hence "Inequality has a set of solutions there could be infinitely many solutions to inequality".
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Which value of b would make x²+bx−20 factorable?
Answer:
x^2-bx-20
Step-by-step explanation:
"19" will be the value which make the equation "[tex]x^2+bx-20[/tex]" factorable.
The given equation is
→ [tex]x^2+bx-20[/tex]
By putting "19" in the above equation, we can solve the equation.
→ [tex]x^2+19x-20[/tex]
By applying factorization, we get
→ [tex]x^2+20x-x-20[/tex]
By taking common, we get
→ [tex]x(x+20)-1(x+20)[/tex]
→ [tex](x+20)(x-1)[/tex]
Thus the above answer is correct.
Learn more about factorization here:
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1. You pay $25.00 to fill up the 13-gallon gas tank of your internal combustion engine car.
How much are you paying for one gallon of gas?
Answer:
$1.92 a gallon!!
Step-by-step explanation:
Answer:
You will pay $1.92 per gallon.
Step-by-step explanation:
Divide 25.00 by 13 to by how much money per gallon:
[tex]25.00/13=1.923[/tex]
You cannot round up.
You will pay $1.92 per gallon.
-Hope this helps! :)
John has 125 marbles. 35 are green; 40 are red; 20 are yellow and the rest are blue. What is the ratio of the blue marbles to all the marbles? *
40 to 30
6 to 25
25 to 6
35 to 125
Answer:
a
Step-by-step explanation:
what is equivalent to -6(-2/3+2x)
A. -4 - 12x
B. -4 + 2x
C. 4 - 12x
D. 4 + 12x
Write a description of the set,
{7, 8, 9, 10, ..
Choose the correct answer below
O A. All natural numbers greater than 6
OB. All natural numbers greater than 7,
O C. The numbers seven, eight, nine, and ten.
O D. All rational numbers greater than 6.
a. all natural numbers greater than 6
its this bc the "..." means it continues, and its greater than 6, not including 6
hope this helps!! <3
Write a description of the set, {7, 8, 9, 10, ..} is:
All natural numbers greater than 6
Option A is correct
The given set is:
{7, 8, 9, 10, .........}
Natural numbers are counting numbers. They are positive integers
Rational numbers are numbers that can be written as ratio of two integers
The set shown is an infinite set. The beginning is 7 but the end is not included.
7, 8, 9, are natural numbers
Not all rational numbers are natural numbers are rational numbers
Therefore, the set contains all natural numbers greater than 6
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Larissa is baking two pies that are the same size: an apple pie for her brothers and a pumpkin
pie for her sisters. Larissa cuts the apple pie into eights and serves the five slices for her
brothers. Then, she cuts the pumpkin pie into sixths and serves three pieces to her sisters. Her
brothers and sisters eat all of the pie they are served, and nothing more.
At the end of the night, Larissa plans to put all of the leftover slices of pie together in the same
pie pan if there is enough space.
Which of the following statements is NOT true?
a) There will be enough space to fit the leftover slices of pie together in one of the pie pans
b) There will be more empty space in the pumpkin pie pan than in the apple pie pan after the
slices are served
c) After Larissa served the apple pie, there is exactly 0.375 of the apple pie remaining
d) After putting the pies together in one pan, 1/8 of the pie pan would still be empty
Answer:
All the statements are correct.
Step-by-step explanation:
Larissa is baking two pies that are the same size:
an apple pie for her brothers and a pumpkin pie for her sisters.
Larissa cuts the apple pie into eights and serves the five slices for her brothers.
This means she divided the apple pie into 1/8, so 5 for a brothers = 5(1/8) = 5/8
The amount of apple pie left is = 1 - 5/8
= 3/8
Then, she cuts the pumpkin pie into sixths and serves three pieces to her sisters.
She divided the pumpkin pie into 1/6
Serving her 3 sisters = 3(1/6)
= 3/6
The amount left = 1 - 3/6 = 3/6 = 1/2
This means, her sisters are 1/2 of the pie and 1/2 is left
Her brothers and sisters eat all of the pie they are served, and nothing more.
Verifying the given options
a) There will be enough space to fit the leftover slices of pie together in one of the pie pans
Yes, this is correct it we put the left over slices of pie in the pumpkin pie pan.
Option a is correct.
b) There will be more empty space in the pumpkin pie pan than in the apple pie pan after the slices are served.
Option b) is true
This is because, the amount of space left in the pumpkin pie pan = 1/2
The amount of space left in the apple pie pan = 3/8
1/2 is greater than > 3/8
c) After Larissa served the apple pie, there is exactly 0.375 of the apple pie remaining.
Larissa served, 5/8 of the apple pie,
3/8 is left , 3/8 = 0.375.
Option c is correct.
d) After putting the pies together in one pan, 1/8 of the pie pan would still be empty
Yes, if the left over pies are put in the pumpkin pie pan.
This is because, the amount of space left in the pumpkin pie pan = 1/2
The amount of space left in the apple pie pan = 3/8
1/2 + 3/8
= 4+3/8 = 7/8
1 - 7/8 = 1/8
Option d is correct
Therefore, all the 4 statements are correct.
Q2A: What is the value of n?*
Answer:
the value of n is 26
Step-by-step explanation:
Please help I need it ASAP!!!!
Thank you
2v^2+5v-7=0
Answer:
v=1
Step-by-step explanation:
If 2 bags of rice cost 3 dollars then
How much do 20 bags of rice cost?
Answer:
30
Step-by-step explanation:
2 x 10 = 20
3 x 10 = 30
Answer:
120
Step-by-step explanation:
20 x 3= 60
60 x 2= 120
hope this helped
What do I put in those blank spaces? Been doing this for hours
Answer: okay so this is what I think is the answer I used a calculate so
Step-by-step explanation:
$12.05
$24.08
$36.12
$48.16
$60.20
Step-by-step explanation:
1 hour 2 hours 3 hours 4 hours 5 hours
$12.04 $24.08 $36.12 $48.16 $60.20
The International Space Station has 328 experiments in 15 different labs. What is the unit rate that
represents the amount of experiments in each lab? Round your answer to the nearest tenth.
a) 328 experiments per 15 labs
b) 21.8 experiments per lab
c) 49.2 experiments per lab
d) 21.9 experiments per lab
Based on her recipe Elana knows that 5 servings of granola have 1,750 calories. If she wants to eat 175 calories of granola how many servings should she eat
Answer:
she should eat half a serving.
Step-by-step explanation:
This is because one serving is 350 calories. We know this since 1,750 divided by 5 is 350. Half of 350 is 175. So half of one serving is 175 calories.
-Maggie turned right out of the school and drove 5 miles East to the store. She left the store and drove 2 miles North to Pelican's, then drove 5 miles South to her friend's house. When it was time to pick up her brother, she drove 7 miles West, then drove 4 miles North. Maggie and her brother then drove 2 miles East to get home. What is the displacement from Maggie's home to school?
Answer:
The school is at displacement of 1 mile towards South from the home.
Step-by-step explanation:
Let the origin, O, represents the location of the school.
Now, observe the attached figure for all the displacements as:
She drove 5 miles East to shore ( to point A)
So, OA=5 miles.
Then she drove 2 miles North to Pelican's ( to point B)
So, AB=2 miles.
Then she drove 5 miles South to her friend's house ( to point C)
So, BC=5 miles.
Then she drove 7 miles West, to point D,
So, CD=7 miles.
Then she drove 4 miles North, to point E,
So, DE=4 miles.
Lastly, she drove 2 miles East, to reach home (the point F)
So, EF=2 miles.
Now computing the displacements in each direction.
The displacements in the East direction=OA+EF= 5+2= 7 miles
The displacements in the West direction =CD= 7 miles
As East and West are opposite to east other, so net displacements in the East direction = 7+(-7)=0, i.e the final point F ( home) is on the vertical axis as shown.
The displacements in the North direction=AB+DE= 2+4= 6 miles
The displacements in the South direction=BC=5 miles
As North and South are opposite to east other, so net displacements in the North direction = 6+(-5)= 1 miles which means final point F ( home) is located at 1 mile towards North from the school.
Hence, the school is at displacement of 1 mile towards South from the home.
-4(3+7m) please help i will give brainlest and do not answer just to get points this is DUE IN FIVE MINUTES
Answer:
-28m-12
Step-by-step explanation:hope that helps :)
=(−4)(3+7m)
=(−4)(3)+(−4)(7m)
=−12−28m
=−28m−12
Answer:
-4(3+7m) = -28m - 12
Step-by-step explanation:
-4 (3 + 7m)
= -4 (3) + -4(7)
= -12 + (-28)
= -12 -28m
Find the slope of ( 2 , 4 ) and ( 6 , 12 )
A. 1/2
B. 2
C. -1/2
D. -2
Answer:
A
Step-by-step explanation:
12-4/6-2=8/4=2/1
The square root of 60 to the nearest tenths place
Answer:
7.7
Step-by-step explanation:
[tex]\sqrt{60} = 7.74[/tex] 7.74 to the nearest tenths place: 7.7I hope this helps!
What is the solution to the system of equations?
(7, 9)
(9, 7)
(–5, 11)
(11, –5)
Answer:
(7, 9)
Step-by-step explanation: To solve this system, I would use addition.
To solve a system of equations by addition,
we need one of our variables to cancel out.
Notice that we have a 4x in our first equation.
If we had a -4x in our second equation, the x's would cancel.
To create a -4x in the second equation,
we must multiply the entire equation by -4.
So we have (-4)(x + 6y) = (61)(-4).
Rewriting this equation, we have -4x - 24y = -244.
Now let's rewrite both equations.
4x - 5y = -17
-4x - 24y = -244
_____________
Now when we add the equations together, the x's cancel.
So we're left with -29y = -261.
Now divide both sides by -29 and we have y = 9.
To find x, we plug a y back in for x in either equation.
So let's go with our second equation, x + 6y = 61.
Plugging a 9 in for y, we have x + 6(9) = 61 or x + 54 = 61.
Subtracting 54 from both sides, we have x = 7.
So x = 7 and y = 9 which we can write as the ordered pair (7, 9).
Answer:
A. (7,9)
Step-by-step explanation:
Got it on edg
I would like to get some answers for my test but it's not letting me see the answers
Answer:
Show me the problem and I'll answer
Step-by-step explanation:
Answer:
Try re-loading your page
Step-by-step explanation:
At the top left corner of your pc where you would type a website (example Google . com) your pc there should be an arrow it runs in a circle around to-itself, click that.
A ribbon 9 feet long is cut into two pieces. One piece is 1 foot longer than the other.
What are the lengths of the two pieces?
A student is working two jobs over the summer to pay for a new car. The student gets paid $25 for each lawn that
is mowed ( 2 )and $15 for each pool that is cleaned (y). The student wants to earn $750 to pay for a down payment
on a car.
•What is the y-intercept
Answer:
y=50
Step-by-step explanation:
25(0)+15y=750
0+15y=750
15y=750
y=50
how long is 10% of a 24 hour day?
Answer: 2.4
hope this helps
Step-by-step explanation:
2.4 x 10=24
Answer:
0.1 days
calculated to 2.4 hours is 0.1 days hope this helps can I get brainliest
Step-by-step explanation:
HEY CAN ANYONE PLS ANSWER DIS!!!!!!!!
Answer: 1,045,440,000
Explanation:
1 mile = 5280 feet
55 x 5280 = 290400
290400 x 60 = 17424000
17424000 x 60 = 1045440000
3 words. Get. A. Caluculator.
Lol I hope this helps!
Answer:
80.67 ft/secStep-by-step explanation:
Mile to feet
1 mi = 5280 feetHour to seconds
1 hr = 60 min = 60*60 sec =3600 secSpeed of the car
55 mi/hr = 55*5280 ft / 3600 sec = 80.67 ft/sec rounded to two decimal placesx added to the sum of five and seven
Answer:
x + (5 + 7)
Step-by-step explanation:
I'm assuming you wanted that sentence put into an expression, right?
ANSWER QUICKLY FOR BARIESS!!
Answer:
4x + 12 ≤ -8
Step-by-step explanation:
4, x blocks = 4x12, 1 positive blocks = 128, -1 blocks = -8Inequality sign: ≤ Put them together: 4x + 12 ≤ -8I hope this helps!
PLEASE HELP! 50 points!
In the graph, the area below f(x) is shaded and labeled A, the area below g(x) is shaded and labeled B, and the area where f(x) and g(x) have shading in common is labeled AB.
The graph represents which system of inequalities?
A. y ≤ −2x + 3
y ≤ x + 3
B. y ≥ −2x + 3
y ≥ x + 3
C. y ≤ −3x + 2
y ≤ −x + 2
D. y > −2x + 3
y > x + 3
Answer:
C. y ≤ −3x + 2 . Not sure, but I'm kind of confident in my answer.
1a) Your brother has saved $2,000 for vacation. If his airplane ticket costs $600, and his hotel room costs $200 per day, write an inequality for the maximum number of days your brother can be on vacation. (Select the correct answer) *
Answer:
7 days
Step-by-step explanation:
2000-600 is 1400.
1400/200 is 7
2000=200x+600
x=7
What is the solution to log9(6x + 27) ≤ 2?
(–4.5, ∞)
(–4.5, 9]
[–4.5, 9]
(–∞, 9]
Answer:B (-4.5,9]
That’s the answer I think, honestly we all just trying to pass
Drag the numbers to the correct locations on the image. Not all numbers will be used. Complete the synthetic division to find the quotient of 3x3 - 25x2 + 12x - 32 and x - 8
Answer:
quotient of 3x3 - 25x2 + 12x - 32 and x - 8 is 3x^2-x+4
The quotient of the polynomial is 3x^2 + x + 4.
What is synthetic division?Synthetic division is used when a polynomial is to be divided by a linear expression and the leading coefficient (first number) must be a 1. Synthetic division is generally used, however, not for dividing out factors but for finding zeroes (or roots) of polynomials.
For the given situation,
The polynomial is 3x^3 - 25x^2 + 12x - 32.
The divisor is x - 8.
The quotient can be found by using synthetic division method as,
Step 1: Write the coefficients of the polynomial. Here x - 8 is a binomial, which divides the polynomial. So x = 8, write the division as
⇒ [tex]8 | 3 - 25 + 12 - 32\\[/tex]
⇒ [tex]24-8+32[/tex]
[tex]--------\\[/tex]
[tex]3-1+4[/tex] [tex]|0[/tex]
Step 2: On dividing we get the quotient as [tex]3x^{2} -x+4[/tex]
Hence we can conclude that the quotient of the polynomial is 3x^2 - x + 4.
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What is the value of x in the equation 8+4 = 2(x-1)?
5
11
2
13
2.
7
Answer:
x = 7
Step-by-step explanation:
Please help!!!
Geometry
Answer:
estimately 10.3
Step-by-step explanation: