A twizzler factory makes regular 8in, king size 10in, extra long 16in, and snack size 3in twizzlers. Before packaging the candy, the size is checked and any pieces that have a percent error of 1.5% or more are rejected. Would every size of twizzler be rejected for being 0.14in too short? Why or why not?
Answer:
Step-by-step explanation:
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4n+2p-10=-2n+8p+2 someone pls solve this!
Answer:
Step-by-step explanation:
in standard form : 2n-6p = 12
evaluate: n=3p+6
pls can you be more specific next time, hope one of these answers your question
PLEASE! FIRST CORRECT ANSWER GETS BRAINLIEST!!
Consider f(x) = 1.8x – 10 and g(x) = −4
Select the equation that can be used to find the input value at which f (x ) = g (x ), and then use that equation to find the input, or x -value.
A) 1.8x – 10 = –4; x = 10/3
B) 1.8x = –4; x = 1.8 x = -20/9
C) 1.8x – 10 = –4; x = -10/3
D) -4 = x
Answer:B
Step-by-step explanation:
Pension = 12% of salary
Health Insurance = .3% of salary
Disability Insurance = 0.4% of salary
If Jacob's total contract with benefits is worth $48,814.20, what is his salary
Answer:
Salary = $43,313.40
Step-by-step explanation:
Let his salary be x.
Now we're told that;
Pension = 12% of his salary = 0.12x
Health Insurance = 0.3% of salary = 0.003x
Disability Insurance = 0.4% of salary = 0.004x
Since his total contract with benefits is worth $48,814.20
This means that;
x + 0.12x + 0.003x + 0.004x = 48814.2
1.127x = 48814.2
x = 48814.2/1.127
x = $43,313.40
Describe what a positive slope means in a real world situation.
Answer:
A positive slope means that something is increasing. For example if there is a positive slope in the graph of position, that means the position is increasing, or there's a positive velocity. Another example, if the graph of velocity has positive slope, it means it is increasing or there's acceleration.
-1.5 +3.5 +2=
PLEASE HELP my slow brain. :p
Answer:
4
Step-by-step explanation:
-1.5+3.5= 2
2+2=4
Answer:
4
Step-by-step explanation:
−1.5+3.5+2
=2+2
=4
Drew earns money washing cars for his neighbors on the weekends. Drew charges a set rate for each car he washes.
The points on the following coordinate plane show how much Drew charges for 2,5, and 8 cars.
How much does Drew charge for
4 cars?
Answer:
The answer is 30
I can't explain because the explanation is long
3y - x = 2
3y + x = 16
{y,x}={3,7}
hope this is helpful :)
Hi. Please I need help with these questions.
It's urgent . 50pts.
No jokes. This time
Answer No 8 and 9
9514 1404 393
Answer:
8. 4 +2q²/p² -4r/p +r²/p²
9. (x, y) = (3/4, -17/8)
Step-by-step explanation:
All of these questions are asking you to make use of the fact that ...
α + β = -q/p
αβ = r/p
__
8. (2 +α²)(2 +β²) = 4 + 2(α² +β²) +α²β²
= 4 +2((α+β)² -2αβ) +(αβ)²
Substituting the above for the sum and product, you have ...
= 4 + 2((-q/p)² -2(r/p)) +(r/p)²
= 4 +2q²/p² -4r/p +r²/p²
__
9. This is asking for the vertex of the parabola. The x-coordinate is ...
x=-b/(2a) = -(-3)/(2(2) = 3/4
Then the y-coordinate is ...
y = (2(3/4) -3)(3/4) -1 = (-3/2)(3/4) -1 = -9/8 -1 = -17/8
The (x, y) values of interest are (3/4, -17/8).
7. A hospital supply room only has a 70% hydrogen peroxide solution and a 90% hydro-
gen peroxide solution. How many liters of each should be mixed to obtain 50 liters
of a 85% solution? You must set up an equation and solve to receive credit.
Answer: 12.5 liters of 70% hydrogen peroxide solution and 37.5 liters of 90% hydrogen peroxide solution is required.
Step-by-step explanation:
Let x = Quantity of 70% hydrogen peroxide solution.
y = Quantity of 90% hydrogen peroxide solution.
To obtain: 50 liters of a 85% solution.
x+y =50 (i) (Total quantity of solution)
0.70x+0.50y=0.85(50) (Total quantity of hydrogen peroxide)
⇒ 0.70x+0.50y= 42.5 (ii)
Multiply 0.70 to (i) , we get
[tex]0.70x+0.70y=0.70(50)\\\\\Rightarrow\ 0.70x+0.70y=35\ \ \ \ (iii)[/tex]
Subtract (iii) from (ii), we get
[tex]0.20y=7.5\\\\\Rightarrow\ y=\dfrac{7.5}{0.20}\\\\\Rightarrow\ y=37.5[/tex]
Put value of y in (i) , we get
[tex]x+37.5=50\\\\\Rightarrow\ x=50-37.5\\\\\Rightarrow\ x= 12.5[/tex]
Hence, 12.5 liters of 70% hydrogen peroxide solution and 37.5 liters of 90% hydrogen peroxide solution is required.
Hi.Please its urgent
See image for question
Answer no 16 and 17
9514 1404 393
Eexplanation:
16. Suppose the roots are α and kα. Then we can write the equation as ...
a(x -α)(x -kα) = 0
ax² -ax(α +kα) +akα² = 0
Comparing to the original equation, we can equate coefficients to get ...
b = -aα(1+k)c = akα²Solving the first for α gives ...
α = -b/(a(1+k)
Substituting into the second, we have ...
c = ak(-b/(a(1+k)))²
Multiplying by a(1+k)², we get ...
(1+k)²ac = kb²
Using k=2 gives ...
9ac = 2b² . . . . . as required
__
17. Using the previous result with k=1 (equal roots), we have ...
(1+k)²ac = kb²
4ac = b² . . . . . for k=1
______
Additional comment
We observed that the problems were similar, but had different factors relating the roots. So, we elected to solve the general case, then fill in the specific values for the two problems.
m +20= 3
What is m and the inverse operation
Answer:
-17
Step-by-step explanation:
Complete this table so that the cost per banana remains the same:
The value of a is $
Question Blank
type your answer...
.
The value of b is $
Question Blank
type your answer...
.
The value of c is $
Question Blank
type your answer...
.
The value of d is $
Question Blank
type your answer...
.
The value of e is
Question Blank
type your answer...
bananas. The value of f is
Question Blank
type your answer...
bananas.
Sarah bought an autographed football for $300. The value of the football has increased $50 every year since she purchased the football.
Which equation models the value, v, of the football t years after Sarah purchased it?
A.
V = 300(0.95)' + 501
O B. v = 50t + 308
o C. v= 300 + (1.5)
OD
V = 300t + 50
Answer:
D
Step-by-step explanation:
300+50t=v
The required equation model would be 300 + 50t = v which is the correct answer would be an option (D).
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The $300 football Sarah spent was autographed. The football is now worth $50 more than it was when she originally bought it which is given in the question.
Since she bought an autographed football for $300
The value of the football has increased by $50 every year
So the equation models would be as:
⇒ 300 + 50t = v
Here, v represents the value of the football, and t represents the years after she purchased it.
Hence, the correct answer would be option (D).
Learn more about the equation here:
brainly.com/question/10413253
#SPJ2
(−5)(16) = answer this plz
A television on black friday costs $280 this is 70% of the regular price
Find the regular price of the television.
Step-by-step explanation:
the regular price would be 400$
can someone please help!! I don't understand so if you give me an explanation ill make you brainiest
Answer:
so what it is asking you is if there are so many minutes that the hamburgers are being brought out at is how fast it can take the workers to get out as many hamburgers. so at the rate of 1 minute they can get 1 and a half wrappers sold with in one minute and so forth. hope this helps
Step-by-step explanation:
Answer:
ougivkvy
Step-by-step explanation:
A local charity is selling seats to a baseball game. Seats cost $20 each, and snacks cost an additional $6
each. The charity needs to raise $562 to consider this event a success,
Enter a linear equation that describes the problem.
An equation for the amount of money raised for charity is
seats sold, and y is the number of snacks sold.
= $562, where s is the number of seats sold, and y is the number of snacks sold
Answer:
delet
Step-by-step explanation:
Answer:
Above
Step-by-step explanation:
20s+6y=562
Descubrí las reglas de formación que se usaron para generar estos números irracionales y escribí las seis cifras decimales que siguen. 0,1234567891011... 0,2468101214.... 0,1010010001...
Answer:
hola, lo puedes colocar en ingles por favor, seria mas facil para mi
Step-by-step explanation:
Ashley is taking a road trip to visit her friend. She drives 87.5 miles before taking a break for lunch. After lunch, she finishes the trip without stopping again. The total distance to her friend's house is 200 miles. How far did Ashley drive after lunch? 112.5 miles 113.5 miles 123.5 miles I don't know.
Answer:
Answer 112.5 :)
Step-by-step explanation:
Based on the distance she was able to drive before lunch, Ashley was able to drive 112.5 miles
Ashley has a total of 200 miles to drive in order to get to her destination.
Out of that, she drove 87.5 miles and then rested. The number of miles to go is:
= Number of miles in total - Number of miles driven
= 200 - 87.5
= 112.5 miles
In conclusion, Ashley has driven 112.5 miles.
Find out more at https://brainly.com/question/25282501.
How did the Pan-African movement lay the foundation for Kenya's independence in 1963?
Answer:
The British controlled Africa, but feelings of nationalism started by the pan Africa movement lead to more and more people in Africa wanting their independence. ... Nationalism lead to the Kenyans feeling that their land was taken unfairly. Eventually, conflict led to independence.
Step-by-step explanation:
What is the factorization of the following trinomial? 15x2 - 44x - 36
(5x - 9)(3x +4)
(3x - 4) (5x + 9)
(5x -18) (3x + 2)
(5x + 18 ) (3x - 2 )
Answer:
(5x + 18) ( 3x-2)
Step-by-step explanation:
(3x ) ( 5x )
then guess and check
(5x + 18) (3x-2)
i find it easier to look at the answers and redistribute them to create a trinomial especially if they give you a multiple choice
help me answer this question PLS
Answer:
PQ+QR are the 2 line segments that make up PR
Therefore, 18+9=PR
PR=27
Step-by-step explanation:
What is the simplest form of the ratio 40:16?
А.
20:8
B.
10:4
c.
5:4
D
5:2
E.
10:8
Answer:
The simplest form is D) 5:2
Answer: 5:2
Step-by-step explanation:
HAVE A GOOD DAY!!!!!!
The box plot shows the time it takes you and your classmates to get to school. What is the median time spent traveling to school?
A.) 6 minutes
B.) 12 minutes
C.) 16 minutes
D.) 24 minutes
Answer:
B 12
Step-by-step explanation:
I got it right
Ian has $6000. He wants to buy a car within $1500 of this amount. Define a variable, write an open sentence, and find
the range of car prices. ANSWER ASAP SDJLB
Divide.
Twenty-three thousand three hundred fifty-eight divided by thirty four.
Answer:
687
Step-by-step explanation:
Answer:
687 is the answer
Step-by-step explanation:
23,358 / 34 = 687
- 20y - 7x = -14
10y - 2x = -4
Answer:
(2, 0)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Solving systems of equations using substitution/eliminationSolving systems of equations by graphingStep-by-step explanation:
Step 1: Define systems
-20y - 7x = -14
10y - 2x = -4
Step 2: Rewrite systems
10y - 2x = -4
Subtract 10y on both sides: -2x = -10y - 4Divide -2 on both sides: x = 5y + 2Step 3: Redefine systems
-20y - 7x = -14
x = 5y + 2
Step 4: Solve for y
Substitution
Substitute in x: -20y - 7(5y + 2) = -14Distribute -7: -20y - 35y - 14 = -14Combine like terms: -55y - 14 = -14Add 14 on both sides: -55y = 0Divide -55 on both sides: y = 0Step 5: Solve for x
Define original equation: 10y - 2x = -4Substitute in y: 10(0) - 2x = -4Multiply: 0 - 2x - 4Simplify: -2x = -4Divide -2 on both sides: x = 2Step 6: Graph systems
Check solution set and systems.
Can I get some help? Pls?
Answer: C, 3158
Step-by-step explanation:
We are given the equation [tex]h(x) = -49x-125[/tex] and we are given the hint to substitute [tex]h(-67)[/tex] into the equation. So let's do that!
[tex]h(-67) = -49(-67)-125[/tex]
we substitute -67 for the values of x.
Then, we simplify.
[tex]= 3283 - 125[/tex]
[tex]h(x) =3158[/tex]
We then subtract the numbers we multiplied together to get out answer: 3158!
Hoped this helped!
A construction company charges $15 per hour for demolition Plus a one time $50 fee for the use of trash dumpsters how much would it cost for a full eight hours a day
Answer:
$170
Step-by-step explanation:
Given that:
One time fee for the use of trash dumpsters = $50
Charges for demolition per hour = $15
Time period for which trash dumpsters are used per day = 8 hours
To find:
The cost of 8 hours of operation = ?
Solution:
Here, to find the required cost, we need to first multiply the number of hours with the per hour cost of using the trash dumpsters.
And then we need to add the fixed / one time cost of the trash dumpsters to find the required cost.
Cost for using it for 8 hours = [tex]8 \times 15 = \$120[/tex]
Total cost for using it for full 8 hours = Cost for using it for 8 hours + One time cost = $120 + $50 = $170
Therefore, the answer is: $170