Answer:
Company A: $530; Company B: $610; Difference: $80
Step-by-step explanation:
Company A:
12(40) = 480 + 50 = 530
Company B:
15(40) = 600 + 10 = 610
Difference: 610 - 530 = 80
Hope this helped!
To solve the problem we will need to calculate cost of Shirts from Company A and Cost of shirts from Company B.
The difference in cost between the two companies is $80.
Given to us
Company A charges an initial fee of $50 and $12 per shirt, 50 + 12x,Company B charges an initial fee of $10 and $15 per shirt. 10 + 15x,Cost of Shirt from Company ACompany A charges an initial fee of $50 and $12 per shirt, 50 + 12x.
given the number of shirt we need is 40, therefore,
Cost of Shirt from Company A = 50 + 12x
= 50 + 12(40)
= 50 + 480
= $530
Cost of Shirt from Company BCompany B charges an initial fee of $10 and $15 per shirt, 10 + 15x.
given the number of shirt we need is 40, therefore,
Cost of Shirt from Company B = 10 + 15x
= 10 + 15(40)
= 10 + 600
= $610
Difference in costthe difference in cost between the two companies
= Cost of 40 Shirt in Company B - Cost of 40 Shirt in Company A
= $610 - $530
=$80
Hence, the difference in cost between the two companies is $80.
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Factor each completely! NEED THIS ASAP!
Answer:
4) k(7k+9)
5) (x+5)(x-5)
Step-by-step explanation:
4) k(7k+9)
5) (x+5)(x-5)
Can anybody help me pls
Answer:
2,3 i think its been a while scince i did slopes
Step-by-step explanation:
Answer:
it goes 3 to the right
2 to the up
Rise/Run
so it is a 2/3
Mn bisects jl at k if jk= x-3 and kl=13-3x
Answer:
138
Step-by-step explanation:
Ava poured 3 gallons of paint equally into 5 cans. How many gallons of paint will there be in each can
Answer:
0.6 gallons/can
Step-by-step explanation:
Simply divide the gallons of paint by the number of cans:
[tex]\frac{3-gallons-of-paint}{5-cans}[/tex] = 0.6 gallons/can
Answer:
0.6 is the correct answer
Graph the inequality x-2y>4
Answer:
The answer is y < −2 + x/2 and the graph above if that's what ur looking for.
lus
Below, the two-way table is given for a
class of students.
Freshmen
Sophomore
Juniors
Seniors
Total
Male
4
6
2
2
Female
3
4
6
3
Total
If a student is selected at random, find the
probability the student is a male. Round to the
nearest whole percent.
[?]%
Enter
The probability that the selected student is a male is 0.466 or 47%.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
There are a total of 4+6+2+2=14 male students and
3+4+6+3=16 female students in the class.
The probability of selecting a male student at random is the number of male students divided by the total number of students
P(male) = number of male students / total number of students
P(male) = 14 / (14+16)
P(male) = 14 / 30
P(male) = 0.466
Therefore, the probability that the selected student is a male is 0.466 or 47%.
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A box in a supply room contains 21 compact fluorescent lightbulbs, of which 7 are rated 13-watt, 8 are rated 18-watt, and 6 are rated 23-watt. Suppose that three of these bulbs are randomly selected. (Round your answers to three decimal places.) (a) What is the probability that exactly two of the selected bulbs are rated 23-watt
Answer:
The probability that exactly two of the selected bulbs are rated 23-watt is:
= 19%
Step-by-step explanation:
Number of fluorescent light bulbs in the box = 21
7/21 = 13-watt rated light bulbs
8/21 = 18-watt rated light bulbs
6/21 = 23-watt rated light bulbs
The probability of selected a 23-watt rated light bulb = 6/21 = 28.57%
Size of random selection of bulbs = 3
The probability that 2 out of these 3 bulbs are 23-watt rated light bulbs is:
= 6/21 * 2/3 = 19%
b) The probability of selecting 2 of the 3 bulbs from exactly the 23-watt rated bulbs is the probability of the 23-watt rated bulbs being selected given the chance of selecting 2/3.
Quick 2 mins tell due 500÷30+200 decimal answer needed
[tex]500/30+200=16.\bar{6}+200=216.\bar{6}[/tex]
Zoe, with 7 yellow aliens
and 5 blue spiders scored 85 points: James, with 6 yellow aliens and 11 blue spiders scored 93 points.
Hal had 8 yellow aliens and 1 blue spider.
How many points did Hal score?
Which of the following trigonometric functions would you use to find the value of x?
a. cos
b. tan
c. sin
Rick buys a remote control car for $25.00 what is his selling price. Markup 19%
Answer:
The selling price is $29.75
Step-by-step explanation:
19% of 25 is 4.75. So you would need to add the 4.74 to the $25 for the sale price.
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I need help with this one anyone?
a cone has been partially filled with peanuts. The diagram shows the dimensions of the cone. The volume of the peanut-filled portion of the cone is 169.89cm^3. Which measurement is closest to the volume of the empty portion of the cone?
Answer:
126.99 cm³
Step-by-step explanation:
volume of cone = ⅓πr²h ≅ 296.88 cm³
volume of empty portion = 296.88 - 169.89 = 126.99 cm³
Write an equation that represents the line (use exact numbers
Answer:
(0,2) and (3,-1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
(0,2) ; (3 , -2)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]
[tex]= \frac{-2-2}{3-0}\\\\= \frac{-4}{3}\\\\[/tex]
m = (-4)/3 ; (0 , 2)
y -y1 =m(x -x1)
[tex]y - 2 = \frac{-4}{3}(x-0)\\\\y -2 = \frac{-4}{3}*x\\\\ y = \frac{-4}{3}x + 2[/tex]
fill in the table of values for the equation y = 2x - 3
Answer:
x:0 y: 3
x: 1 y: -1
x: 2 y: 1
Step-by-step explanation:
The coordinates of line is (0, -3), (1, -1) and (2, 1)
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
y = 2x - 3
Now, putting x=0
y= -3
and, x= 1
y= 2(1)-3
y = -1
and, x= 2
y=2 (2)- 3
y = 1
Hence, the coordinates of line is (0, -3), (1, -1) and (2, 1)
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How can you tell if a graph is function or not
Answer:
If the vertical line intersects the graph in at most one point, then the given graph represents a function. If the vertical line intersects the graph in more than one point, then the given graph does not represent a function.
I HOPE IT HELPS
TAKE CARE
Step-by-step explanation:
Answer:
Step-by-step explanation:
For a graph to be a function, there must not be more than one element in the range for each element of the domain.
If x represents the doman, and y represents the range (as usual, in graphing) then each value on the the x-axis should not have more than one point in the graph on it, directly above it, or directly below it. Like if you had a point (5, 7) and also had point (5, -7), that is not a function. The x, 5, has more than one y-value paired with it.
Visually, any vertical line through the graph should not intersect the graph at more than one point. If it does, then the graph is not a function.
This is called the vertical line test.
I have attached a graphic.
Solve for x: 3 (x - 3) + 8x = 5(2x + 1)
Answer:
x = 14
Step-by-step explanation:
3 (x - 3) + 8x = 5 (2x + 1)
FOIL: 3x - 9 + 8x = 10x +5
Move all the x terms to one side and all the constants to the other:
3x + 8x - 10x = 5 + 9
Combine like terms: x = 14
How do I multiply a number and a half (3.5) with a whole number.
Answer:
Turn the decimal into a fraction and the whole number into a fraction
Step-by-step explanation:
Example: 7/2x56/1
Carlos answered 122 questions correctly on his multiple-choice science final and earned a grade of 61%. How many total questions were on the final exam?
Answer:
200
Step-by-step explanation:
122 is 61%. Of 200
BEST GETS BRAINLIEST +THANKS +POINT PLS HELP
You and a friend went to Glory Days for dinner. You ordered a cheeseburger for $8.50 and a soda for $1.99. Your friend convinced you to share and split the cost of onion rings that cost $7.00. How much did you spend on your dinner?
Answer:
$13.99
Step-by-step explanation:
that's the burger and pop and half the onion rings cost combined
the width of a rectangle is half its length. the perimeter is 36 inches. whar are the dimensions of the rectangle
a number has the same digit in it's hundreds place and it's hundredths place. How many times greater is the value of the digit in the hundredths place than the value of the digit in the hundredths place?
Answer:
3 times
Step-by-step explanation:
please help I will give you brainliest!!!!
Answer:
63.25sqft
Step-by-step explanation:
semi circle:
a=[tex]\pi[/tex]r^2
a=[tex]\pi[/tex](5)^2 (radius is 5 bc diameter is 10 so you divide it by 2)
a=25[tex]\pi[/tex]
a=78.5/2=39.25 (divide by 2 bc its a semi circle)
triangle:
a=1/2bh
a=1/2(6x8)
a=1/2(48)
a=24
area:
39.25+24=63.25
I just need help on the problem.
Answer:
choice #2) 2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
When f (x axis) is 6, look at the y intercept and the value is 2
Annabelle just answered a help-wanted ad. The ad states that the job
pays $48K annually. What would Annabelle's monthly salary be if she gets
this job?
Answer:
$4,000
Step-by-step explanation:
$48,000 ÷ 12 months = 4,000
Let f be a function for a recursive sequence where the rule f(n + 1) = f(n) + f(n – 1)determines the (n + 1)th term. Given this and the first two terms of the sequence, select each number that is also a term of the sequence.
1,1,...
A.2
B.3
C.4
D.5
E.7
F.9
G.12
H.17
I.21
Answer:
h because
Step-by-step explanation:
Express as a trinomial (x + 3)(3x + 3)
Answer:
3x^2 + 12x + 9
Step-by-step explanation:
3x • x + 3x • 3 + 3 • x + 3 • 3
18 The sides of an isosceles triangle are measured correct to the nearest millimetre.
One side has a length of 8.2 cm and another has a length of 9.4 cm.
Find the largest possible value of the perimeter of this triangle.
Answer:
Step-by-step explanation:
largest perimeter=9.4+9.4+8.2=27.0 cm
or it can be one side=82.4 mm
other sides =94.4 mm
largest perimeter=94.4+94.4+82.4=271.2 mm=27.12 cm
is (-2,-4) a solution of the graphed inequality?
Answer:
Yes
Step-by-step explanation:
The inequality is y<-3x+4
If you plug in (-2, -4), you get:
-4<-3(-2)+4
-4<10
So the point satisfies the equation.