Answer:
Part A:
Equation: 0.65p=c
Answer: $1.30
Part B:
Equation: 0.05p=c
Answer: $0.10, or ten cents (if two pounds of computers where shipped at this reduced price)
Step-by-step explanation:
To find the total cost, first find the elements you will need. We know that we need to equal c, the cost, and we know that the pounds times 65 cents equals the cost.
0.65p=c
Now, to solve, plug in the amount of pounds.
0.65(2)=c
1.3=c
So the cost of shipping two pounds of computers is $1.30.
Now, to solve part b, we do the same as what we did in part a, except this time it only costs five cents per pound.
Make the equation.
0.05p=c
Also, at the top I put the extra, if two pounds were shipped at the reduced price just in case. But for the explantion to it, just plug to into the equation, then find the answer.
Part A: The equation for the total cost, c, to deliver p pounds is:
c = 0.65p.
The cost for shipping 2 pounds is $1.30.
Part B: The equation, after the reduction of $0.05 in the shipping of per pound is:
c = 0.6p.
What are equations?Equations are relations between two quantities involving variables raised to multiple powers, making up terms along with numerals.
How to solve the question?In the question, we are informed that Charlie's Computer Company charges $0.65 per pound to ship computers.
Part A:-
We are asked to write an equation to determine the total cost, c, to ship p pounds of computers.
We know that the total cost equation is designed as:
Total cost = fixed cost + (per unit cost)*(number of units).
Thus, the required equation is:
c = 0 + 0.65p, {Since c is the total cost, the fixed cost is 0, the quantity of computers shipped is p pounds, and per pound cost of shipping is $0.65}
or, c = 0.65p.
The cost for shipping 2 pounds, can be calculated by substituting p = 2 in the above equation.
Thus, c = 0.65*2 = 1.30.
Thus, the cost of shipping 2 pounds is $1.30.
Part B:-
We are asked to write an equation for the total cost, c, to ship p pounds of computers, when the company reduces the cost to ship computers by $0.05 per pound.
Now, the unit cost of shipping one pound of computers is $0.65 - $0.05 = $0.60.
We know that the total cost equation is designed as:
Total cost = fixed cost + (per unit cost)*(number of units).
Thus, the required equation is:
c = 0 + 0.60p, {Since c is the total cost, the fixed cost is 0, the quantity of computers shipped is p pounds, and per pound cost of shipping is $0.60}
or, c = 0.60p.
Learn more about equations at
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i need this asap answer
Answer:
B
Explanation:
The distance covered by the bus driver decreases as the age increases.
What is the missing coefficient?
factorise
x^2-5x-24
Answer:
(x - 8)(x + 3)
Step-by-step explanation:
x² - 5x - 24
Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 5)
The factors are - 8 and + 3 , since
- 8 × 3 = - 24 and - 8 + 3 = - 5 , then
x² - 5x - 24 = (x - 8)(x + 3)
Answer:(x+3) (x-8)
Step-by-step explanation:
Need help with mid point asap please!!
Answer:
(-5,-8.5)
Step-by-step explanation:
-3-7=-10
-9-8=-17
-10/2=-5
-17/2=8.5
I'm NGL dawg, your comments don't make sense but that's the mid point for (-3,-9) (-7,-8).
what is 713.49 written in standard form
Answer:
71359/100
Step-by-step explanation:
Have a good day
what is 1/3:2/3 as a unit rate please help
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let's solve :
[tex] \dfrac{1}{3} : \dfrac{2}{3} [/tex][tex]3 \times \dfrac{1}{3} : 3 \times \dfrac{2}{3} [/tex][tex]1 : 2[/tex]Xavier borrowed $1950 from his parents. Each month he repaid his parents $325. The table shows the function relating Javiers remaining balance to the numbers of months.
The loan repayment is an illustration of a linear function.
He will finish paying the loan after 6 months.
A linear function is illustrated as: [tex]\mathbf{y = mx + b}[/tex]
In this case:
y represents, the amount left after each the monthly repaymentx represents the number of monthsb represents the loan amount i.e. 1950m represents the monthly payment i.e. 325.Because the amount reduces after each monthly payment, the value of m will be taken as: m = -325
So, we have:
[tex]\mathbf{y = -325x +1950}[/tex]
When he finishes paying the loan, we have: y = 0.
So, the equation becomes
[tex]\mathbf{0 = -325x +1950}[/tex]
Add 325x to both sides
[tex]\mathbf{325x =1950}[/tex]
Divide both sides by 325
[tex]\mathbf{x =6}[/tex]
Hence, he will finish paying the loan after 6 months.
Read more about linear functions at:
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Which graph shows the solution to the inequality |x+3|<2?
B is the correct answer,
Here's why!
|x+3|<2
case 1 and case 2 states you need to invert it to see which either is
case 1 would be
|-x-3|<2
-x< 5
x>-5
and on the other case
case 2 would be
x+3<2
x<-1
so this means that
B would be your answer!
x>-5 and x<-1
Please mark brainlyist!
Please help ;) thank you
Answer:
could you do the whole thing
Step-by-step explanation:
what is 2/8 plus 7/8
Answer:
1 1/8
Step-by-step explanation:
2/8 + 7/8
Since the denominators are the same, we add the numerators
9/8
This is an improper fraction, so we can rewrite this
8/8+ 1/8
1 1/8
I need help on Absolute Value Equations!
|−2x+7|=25
3|x+1|−1=11
Please and Thank You!
Answer:
|−2x+7|=25 x=-2, 16
3|x+1|−1=11 x=3, -5
Step-by-step explanation:
If x = 7, the value of the word expression is
Answer:
7x
Step-by-step explanation:
if x is equal to 7 in word expression your answer would be :7x
please leave a comment if you like my answer
Person A is 49 times older than person B. the sum of their ages 1.450
Answer:
Step-by-step explanation:
Is 1.450 correct? 145 would make more sense. I'd even go with 1,450, just for a laugh. I'll assume 1.450 is the correct number here. I'll assume assute the question eventually asks how old are A and B.
A = 49(B)
A+B=1.450
Substitute:
49B+B=1.450
50B = 1.450
B = 0.029
A = 49(B)
A = 49*(0.029)
A = 1.421
You receive a report that demand for lawncare services (demand) will grow from $900,000 per year to $990,000 and the available crews (supply) will grow from 100 to 120. Which is growing faster (as a percentage), supply or demand?
Answer:
supply
Step-by-step explanation:
81 water bottles in 9 cases?
Answer:
81 divided by 9 is = 9!!!!
Step-by-step explanation:
How could I solve 4 . 19 divided by 2?
Answer:
2.095
Step-by-step explanation:
Use Long Division
Here are the steps to solving your problem!
an octagon has sides that all have a length of y. Write a simplified algebraic expression for the perimeter of the octagon in terms of y.
Answer = 8y
Step-by-step explanation:
if an octagon has 8 sides and each side is = to y then the total side length in the primiter is = to 8sides times y or 8y
1) Find 0.2+(-0.6).
» Model the expression on the number line
Answer:
-0.4
Step-by-step explanation:
If using a number line, start at 0.2 and go backwards 0.6 to get to -0.4
79 83 94 86 90 84 86
What is the range, mean, median, and mode?
Range:15
Mean:86
Median:86
Mode:86
Answer:
15, 89, 86, 86
Step-by-step explanation:
To find the range of any data, follow the steps
Step-1: Arrange the set of data in ascending order.
Step-2: Divide the smallest value from highest value. Means, highest value - smallest value.
= 79, 83, 84, 86, 86, 90, 94
= 94 - 79
= 15
To find the mean of any data, follow the steps
Step-1: Add all the numbers.
Step-2: Divide the result by the numbers of observation.
= (79 + 83 + 94 + 86 + 90 + 84 + 86) ÷ 7
Here, we divide it by 7 because, there are 7 numbers in the data.
= 602 ÷ 7
= 86
To find the median of any data, follow the steps
Step-1: Arrange the numbers(given in data) in ascending order.
Step-2: Find the middle number in the set.
= 79, 83, 84, 86, 86, 90, 94
Now, find tee middle number in it.
= 86
See in last, to know, what will be the median, if there will be 2 numbers in the middle.
To find the mode in any data, see that which number is occurring the most.
In this set of data, 86 is occurring the most number of times from others.
= 86
Mode can be more than 1 in a set of data. So, don't get confused that what will be the mode, if you find more than 1 mode in a set of data.
what will be the median, if there will be 2 numbers in the middle?
There will be only 1 median in a set of data.
To know the median if there are two numbers in the middle, just remember the steps which is written down.
Step-1: Add both the middle numbers.
Step-2: Divide the result you get after adding.
For example, to find the median in 79, 83, 94, 86, 90 and 84.
First we need to arrange them in ascending order.
After arranging them in ascending order we will get the result, 79, 83, 84, 86, 94, 90.
So, here there are two numbers in the middle that are 84 and 86.
So, add them and divide it by 2.
= (84 + 86) ÷ 2
= 170 ÷ 2
= 85 is our final answer.
Hope, now you know how to find median if there are two numbers in middle.
what sequence is 3,5,8,12
Answer:
+3,+2+3+4+2
Step-by-step explantion
so nowd it be 14
Grafica de funciones f(x)=3x+2
Answer:
Step-by-step explanation:
Marca un punto en el 2 positivo de la línea y. La pendiente es 3/1. Comenzando en el punto que marcastes en la línea vertical “y”, tres subiendo y uno a la derecha, tres subiendo y uno a la derecha. Solamente hacen falta dos puntos para trazar una recta.
Please help algebra one
Answer:
d
Step-by-step explanation:
pls make me as brainliest
Ralph starts with $5.33 and spends $2.00on Skittles. How much money
does Ralph have left?
Answer:
$3.33
Step-by-step explanation:
5.33-2.00= 3.33
Hope this helps! :)
Answer:
$3.33 ralph have left
Step-by-step explanation:
You have 5.33 and you subtract 2 from 5.33. is important that you put in your question that is in dollars
Please help me in math;(
a) Solution for x:
x = {x / -3 ≤ x ≥ 2; x≠-2;1)
Interval notation:
(-∞, -3] ∪ (-2, 1) ∪ [2, +∞)
Step-by-step explanation:
Rational Inequality is inequality with rational numbers or expressions.
The symbols in inequality are:
Less than (<)
Greater than (>)
Less than or equal to (≤)
Greater than or equal to (≥)
In fraction or rational expression, the denominator is not 0. A zero-denominator renders the expression undefined.
Given:
(x+3)(x-2)/(x+2)(x-1)≥0
The rational expression:
Numerator: (x+3)(x-2)
Denominator: (x+2)(x-1) where x ≠ -2 and x ≠ 1 because the values -2 or +1 will make the expression undefined
Find the solution for x by equation the factors in enumerator to 0:
x+3 ≥ 0
x ≥ -3
x ≤ -3
x - 2 ≥ 0
x ≥ 2
But:
x ≠ -2
x ≠ 1
Hence:
Solution for x:
x = {x / -3 ≤ x ≥ 2; x≠-2;1)
Interval notation:
(-∞, -3] ∪ (-2, 1) ∪ [2, +∞)
------------------------------------------
b) Take the root of both sides and solve
Inequality Form:
− 4 ≤ x < 2 or x ≥ 3
Interval Notation:
[ − 4 , 2 ) ∪ [ 3 , ∞ ]
Please help me with number 5 please I beg you
Answer:
9 inches
Step-by-step explanation:
4.5 plus 4.5 equals 9 so that would be 9 inches. They said 1 side is equal to 4.5 so that means the other side equals 4.5 because the planter is a cube and a cube side is equal (all four of them) so let's add 4.5 plus 4.5 equals 9 so the answer is 9 inches.
Plsss help me with this question!!!!
Answer:
H.120 That's The Largest:)
Step-by-step explanation:
Hope Its Help:)
determine the next three terms in the following sequence.
3, 8, 1, 6, 11, ...
Answer:
16, 9, 4
Step-by-step explanation=+5-7+5+5
the sequence is very confusing, but this is what i got +5-7+5+5
so the next three terms is 16, 9, and 14
can someone help me with this asap
Answer:
x = 55
Step-by-step explanation:
1. We can use exterior angle theorem to find the value of x. The exterior angle theorem states that the exterior angle of a triangle is equal to the sum of the two remote angles in that same triangle.
Given the information above, x + 39 = x - 16 + x2. (Solving)
Step 1: Simplify both sides of the equation.
[tex]x+39=(x+x)+(-16)[/tex] [tex]x+39=2x-16[/tex]Step 2: Subtract 2x from both sides.
[tex]x+39-2x=2x-16-2x[/tex] [tex]-x + 39 = -16[/tex]Step 3: Subtract 39 from both sides.
[tex]-x + 39 - 39 = -16 - 39[/tex] [tex]-x = -55[/tex]Step 4: Divide both sides by -1.
[tex]\frac{-x}{-1} = \frac{-55}{-1}[/tex] [tex]x = 55[/tex]Step 4: Check if solution is correct.
[tex](55)+39=(55)-16+(55)[/tex] [tex]94 = 39 + 55[/tex] [tex]94 = 94[/tex]Therefore, x = 55.
Graph the line with a slope of -5/3 that contains the point (-3, 2)
Step-by-step explanation:
y=mx+c
2=-5/3(-3)+c
c=-3
y=-5/3x-3
Which equation is the equation of the line, in point-slope form , that hasa slope of 12 and passes through the point (- 1, 14)
Answer:
slope/ gradient= 12
[tex]y = mx + c[/tex]
[tex]14 = 12 \times - 1 + c[/tex]
[tex]14 = - 12 + c[/tex]
[tex]14 + 12 = - 12 + 12 + c[/tex]
[tex]26 = c[/tex]
[tex]y = 12x + 26[/tex]
Step-by-step explanation:
hope that helps you