Answer:
$100 profit, $300 cost
Step-by-step explanation:
So 25% of $400 is $100, now we know she made $100 on the article
and the other $300 was the amount used to make the article i'm asuming
A woman sold an article for 400.00
made a profit of 25%
Cost price and profit is $100 profit, $300 cost.
What are the 4 types of profit?There are four levels of profit or profit margins: gross profit, operating profit, pre-tax profit, and net profit.
These are reflected on a company's income statement in the following sequence: A company takes in sales revenue, then pays direct costs of the product of service.
What is profit and example?Profit is a term that often describes the financial gain a business receives when revenue surpasses costs and expenses. For example, a child at a lemonade stand spends one quarter to create one cup of lemonade. She then sells the drink for $2. Her profit on the cup of lemonade amounts to $1.75.
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Theo deposits $3,000 in a savings account earning compound interest at an annual rate of 3% compounded annually. He makes no additional deposits or withdrawals. Use the formula for compound interest to find the amount in the account after 10 years.
After 10 years, there will be $____
in the account.
Answer:
$4031.75
Step-by-step explanation:
Amt after 10 years = 3000(1 + 0.03)^10
= 4031.749
istg this is ez sh.it but im a dum.b wh0re so give an explanation and i'll give you a cookie :)
Answer:
G
Step-by-step explanation:
when x is inputed it will give only one answer.
A parabola has a vertex at (-6, 2) and opens down. Which of the following represents the
equation of the axis of symmetry for this parabola?
Answer:
I don't see any choices but I think the axis of symmetry is x=-6.
Step-by-step explanation:
PLZ HELP!!! QUESTION IS BELOW! EXPLAIN YOUR ANSWER :D
Answer:
172.12 in²Step-by-step explanation:
Consider the figure as 3 parts: semicircle with radius of 4 in, rectangle with 7x9 in and rectangle 6x14 in.
Area of semicircle:
A = 1/2*πr² = 1/2*3..14*4² = 25.12 in²Area of rectangles:
7*9 = 63 in²6*14 = 84 in²Total area:
25.12 + 63 + 84 = 172.12 in²please help! :) I need the answer quick
Answer:no clue
Step-by-step explanation:
i need the points im sorry
Answer:
x ≈ 2.3
Step-by-step explanation:
Given
x³ = 12 ( take the cube root of both sides )
x = [tex]\sqrt[3]{12}[/tex] ≈ 2.3 ( to 1 dec. place )
What would x equal for these equations of the triangle
Answer:
13.67
Step-by-step explanation:
7x-15=58
7x= 73
x=10.42
Answer:
x = 8
Step-by-step explanation:
Given is an isosceles triangle.
Measures of two sides of an isosceles triangle are equal.
Therefore,
7x - 15 = 3x + 17
7x - 3x = 17 + 15
4x = 32
x = 32/4
x = 8
Put these numbers in order, from least to greatest. If you get stuck, consider using the number line. with a picture
Answer:
Step-by-step explanation:
When we proceed from left to right on a number line, numbers get bigger.
That means (-5) on the given number is the least and 5 is the greatest.
By this rule, order of the numbers will be,
-4.2, -3.5, -2.1, -1.5, -1, -0.5, 0.5, 3.5, 4.8
Now we can place these numbers on the number line as shown.
common multiples for 30 21 and 24
Answer:
The common multiple for 30 21 and 24 is 3
Step-by-step explanation:
30 = 3 × 10
21 = 3 × 7
24 = 3 × 8
Thus, 3 is the common multiple for 30 21 and 24.
-TheUnknownScientist
The volume of a spherical balloon is 950 cm". Find the radius
of the balloon. (Volume of a sphere = -1R3).
Answer:
the radius of the balloon is 5 feet
You are a business developer and charge $45 for a site visit plus additional $24 per hour for each hour you spend training employees. Write and solve an equation to determine how many total hours you have to work to earn $810 working hours at two separate businesses.
Answer: [tex]28.3\ hr[/tex]
Step-by-step explanation:
Given
Charge of the site visit [tex]\$45[/tex]
Additional charge per hour is [tex]\$24\ \text{per hour}[/tex]
He eaned [tex]\$810[/tex]
Suppose he worked for x hours
[tex]\therefore 810=45+24x\\\text{On solving}[/tex]
[tex]\Rightarrow 765=24x\\\Rightarrow x=28.3\ hr[/tex]
A lumber company had 4 bundles of wood (12 pieces total). What is the rate of pieces per
bundle?
Answer:
There are three pieces per bundle.
find the median of the table below. Number of inches 20,22,24,26. Frequency 3,2,1,3.
Answer:
23
Step-by-step explanation:
20,22,24,26
(22+24)/2 = 23
Hope this helps my bad if its wrong
The middle value of the data set in the table given, which is the median, is: 22.
What is the Median of a Data Set?The middle value of an ordered data set is the median of the data, which is also called the center of the data set.
Given the table, the middle value is the 5th data point, which lies at 22.
Therefore, the median of the data in the table is: 22.
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The sum to infinity of a geometric series is 4 and the second term is 1. Find the first,third and fourth terms.
Answer:
2, 0.5 and 0.25.
Step-by-step explanation:
The nth term an = a1r^(n-1) where a1 = first term and r = the common ratio.
The sum to infinity = a1/(1-r) for -1 < r < 1.
So we have:
Second term a2 = 1 = a1(r)(2-1) = a1r and
4 = a1/(1 - r)
From the first equation:
a1 =1/r
So substituting in the second equation:
4 = 1/ r / (1 - r)
4 = 1 / r - r^2
4r - 4r^2 = 1
4r^2 - 4r + 1 = 0
(2r - 1)(2r - 1) = 0
r = 0.5
So the first term a1 = 1/ r =1/0.5 = 2.
The third = 1*0.5 = 0.5
and the 4th = 0.5*0.5 = 0.25.
HELP ASAP DONT ANSWER IF YOU DONT KNOW
Answer:
The answer is D
Step-by-step explanation:
If you look at image you can see that is is on both lines but you always start on the origin (the middle) and go left or right to get your first number. which is 6 next you'll start at the origin and go up and down, once you stop at where you're positive the dot is place the two numbers together and you got your answer (6,-4)
How do I do this with explaination too
Answer:
27
Step-by-step explanation:
1. Using PEMDAS, you would start with all numbers inside the parentheses
2. Next inside the parentheses are exponents
3² = 3*3 = 9
2³ = 2*2*2 = 4*2 = 8
2² = 2*2 = 4
3. Go back inside the parenthese now that everything is multiplied out
[tex]\frac{9 *(8+4) }{4}[/tex] = 9* ( 12)/4 = 108/4
4. Simplify the fraction by dividing 108 by 4
108 ÷ 4 = 27
Monica’s retirement party cost two dollars, plus an additional three dollars for every guess she invites. If there are 16 guests, how much will monica’s retirement party cost
Answer:
TWO BUCKS?? ballin on a budget
anyways, if there are 16 guests, the party would cost $50. sounds a lot more correct lol
Lu is graphing the ordered pair (3,5). Starting at the origin, what does she
need to do? *
A. Move 3 units up and 5 units to the right, and draw a dot at that point.
B. Move 3 units up and 3 units to the right, and draw a dot at that point.
O
C. Move 3 units to the right and 5 units up, and draw a dot at that point.
D. Move 5 units to the right and 3 units up, and draw a dot at that point.
Answer:
C. Move 3 units to the right and 5 units up, and draw a dot at that point.
Step-by-step explanation:
My YT is YoungGodlyFN is this helped!
comparing rational and irrational numbers page 26 of spectrum math
Answer:123456780-0987654321234567876543212345676543212
Step-by-step explanation:UGLY FAT Pig took 5000 kids in his basement and he ate them but they were fake kids and they were bombs and he heard the beep bep beep sound but instead of beep it was ugly fat pig and he die this is your only right answer
Answer:
Irrational means you have a never ending number such as 8.90919273788..... A rational number means it ends such as 36 or 5.113
In ΔRST, r = 620 inches, s = 840 inches and t=230 inches. Find the area of ΔRST to the nearest square inch.
Answer:
24179 square inches
Step-by-step explanation:
In ΔRST, r = 620 inches, s = 840 inches and t=230 inches. Find the area of ΔRST to the nearest square inch.
We use the formula
Heron's formula = √s(s - a)(s - b)(s - c)
Where s = a + b + c/2
Solving for s
s = 620 + 840 + 230/2
s = 845
Solving for the area of the triangle
= √845 × (845 - 620) × (845 - 840) × (845 - 230)
= √584634375
= 24,179.213696893 square inches
Approximately = 24179 square inches
convert 0,6 to percentage
Answer:
6/10 is the percentage form of 0.6
Answer:
0,6 to a percentage is 60%.
I hope this helps
what is the distance of the dog along the coordinate number line
Answer:
69420
Step-by-step explanation:
Name this figure
A. Rhombus
B. Rectangle
C. Square
D. Parallelogram
HELP ME PLEASE NOW !!
Answer: D. Parallelogram
Step-by-step explanation:
How many people surveyed in New York wear Nike's.
In San Francisco 165 people wear Nike's 80 people wear Adidas
In New York 116 people wear Nike's 148 wear Adidas
Answer:
116
Step-by-step explanation:
it says in the description that 116 people in new york wear nike's
Tell whether the events are independent or dependent. Explain PLEASE HELP I WILL GIVE BRAINLIEST!!!
Answer:
5: independent, 6:independent, 7:independent, 8:dependent, 9:dependent
Step-by-step explanation:
5 is independent because the first roll of the die does nothing to affect the second.
6 is independent because the first flip of the coin does nothing to affect the second
7 is independent because the first draw from the bag does nothing to impact the second, if they didn't place a marble back then it would become dependent.
8 is dependent because by keeping the first marble you change the odds for the second draw. The second draw depends on the first.
9 is dependent because there is a set amount of names placed into this raffle. Say to start you have 12. That means you have a 1/12 chance of being chosen. Once your name is drawn it goes up to a 1/11 chance. The first action directly impacts the second making it dependent.
How do I shift the function a(x)=|x|+3 2 units to the right to the right. This is due today please help
Answer:
QUESTION:
How do I shift the function a(x)=|x|+3 2 units to the right?
ANSWER:
Try Math___way I always go there for help when no one can help me here. Just type in your math question and you get instant answers and an explanation.
Step-by-step explanation:
Hope that this helps you out! :)
If you have any questions please put them in the comment section below this answer.
Have a great rest of your day/night!
Please thank me on my profile if this answer has helped you.
will mark the brainliest
Answer:
about $66.68
Step-by-step explanation:
please give brainliest
Answer:
670.32
Step-by-step explanation:
14 x 12 x 8 = 752
752 - 90 = 84
84 x 7.98 = 670.32
Give me Brainllest
You deposit $500 in an account that pays 4% interest compounded yearly. What is the balance after 5 years?
Simplify ALL of the way and round to the NEAREST whole number
Answer:
$562.43
Step-by-step explanation:
What is an equation of the line that passes through the points (-1,3) and
(-1, 6)?
Answer:
x=-1
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(6-3)/(-1-(-1))
m=3/(-1+1)
m=3/0
slope is undefined.
x=-1
A plastic puzzle in the shape of a triangular prism has bases that are equilateral triangles with side
lengths of 4 inches and a height of 3.5 inches. The height of the prism is 6 inches. Find the volume of
the prism.
the straight line L passes through the points (0 , 12) and (10 , 4).
Find an equation of the straight line which is parallel to L and passes through the point (5 , -11).
Answer:
y = - [tex]\frac{4}{5}[/tex] x - 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 12) and (x₂, y₂ ) = (10, 4)
m = [tex]\frac{4-12}{10-0}[/tex] = [tex]\frac{-8}{10}[/tex] = - [tex]\frac{4}{5}[/tex] ← slope of line L
Parallel lines have equal slopes , then
y = - [tex]\frac{4}{5}[/tex] x + c ← is the partial equation
To find c substitute (5, - 11) into the partial equation
- 11 = - 4 + c ⇒ c = - 11 + 4 = - 7
y = - [tex]\frac{4}{5}[/tex] x - 7 ← equation of parallel line
The equation of the straight line which is parallel to L and passes through the point (5 , -11) will be;
⇒ y = - 4/5x - 7
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
The straight line L passes through the points (0 , 12) and (10 , 4).
And, The equation of the straight line which is parallel to L and passes through the point (5 , -11).
Now,
Since, The straight line L passes through the points (0 , 12) and (10 , 4).
So, Equation of line L is,
⇒ y - y₁ = (y₂ - y₁) / (x₂ - x₁) (x - x₁)
⇒ y - 12 = (4 - 12) / (10 - 0) (x - 0)
⇒ y - 12 = - 8 / 10x
⇒ 10 (y - 12) = - 8x
⇒ 10y - 120 = - 8x
⇒ 10y = - 8x + 120
⇒ y = - 8/10x + 12
⇒ y = - 4/5x + 12
And, The equation of the straight line which is parallel to L and passes through the point (5 , -11).
So, We need to find the slope of the line.
Since, The slope of the parallel line is same.
Hence, Slope of the line is,
y = -4/5x + 12
m = dy/dx = - 4/5
m = - 4/5
Thus, The equation of line with slope 1- 4/5 is,
⇒ y - (-11) = - 4/5 (x - 5)
⇒ y + 11 = - 4/5 (x - 5)
⇒ 5 (y + 11) = - 4x + 20
⇒ 5y + 55 = - 4x + 20
⇒ 5y = - 4x + 20 - 55
⇒ 5y = - 4x - 35
⇒ y = - 4/5x - 7
Thus, The equation of the straight line which is parallel to L and passes through the point (5 , -11) will be;
⇒ y = - 4/5x - 7
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