Answer:
$72.80
Step-by-step explanation:
You would multiply 52 with .40 to get 20.8. This is how much the price increased by. Then you would add the 20.8 to your original price of 52 to get 72.80.
(Also you use .40 initially because percent means out of 100. So 40% is the same as .4)
The new price after the sale of a new computer is, $72.8
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
The price of the computer was $52 on the day he bought it.
And, The next day it had been marked up by 40%.
Let the new price after the sale of a new computer = x
So, We can formulate;
⇒ x = $52 + 40% of $52
⇒ x = $52 + 40 × 52/100
⇒ x = $52 + $20.8
⇒ x = $72.8
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Stefan sells Jin a bicycle for $150 and a helmet for $18. The total cost for Jin is 140% of what
Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How
much money did he make by selling the bicycle and helmet to Jin?
Stefan originally spent $
Answer:
168
Step-by-step explanation:
Stefan sells Jin a bicycle for $150 and a helmet for $18. The total cost for Jin is 140% of what
Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How
much money did he make by selling the bicycle and helmet to Jin?
Stefan originally spent $ because you said "Stefan spent originally to buy the bike and helmet" so the answer would be 168
10) Stan has $55. He wants to buy a belt that costs $14 and some T–shirts that cost $9 each. How many T–shirts can he buy?
a) Let n represent the number of T–shirts and translate into an inequality. b) How many T–shirts can he buy?
Answer:
4 T- shirts
Step-by-step explanation:
55- 14 = 41
41$ left and each T- shirt is 9$
count by 9s until you reach 41
9, 18, 27, 36 , 45
36 is the highest
i cannot do graphs to save my life someone help!
Answer:
It is the second one
Step-by-step explanation:
Please help!!! I’ll mark the best answer brainliest!! (look at the photo)
Go with ÷5 its the most closest while the rest are no where to be found.
In the standard (x, y) coordinate plane, what is the y-coordinate of the midpoint on
the line segment between the points (-6, 2) and (3, -10)?
Given: Points (-6, 2) and (3, -10).
To find: The y-coordinate of the midpoint of the line segment formed by the given points.
Answer:
Let's first find out the mid-point.
Formula to find the mid-point of a line segment:
[tex]\tt \bigg(\dfrac{x_1\ +\ x_2}{2}, \dfrac{y_1\+ \ y_2}{2}\bigg)[/tex]
From the given data, we have:
[tex]\tt x_1\ =\ -6\\\\x_2\ =\ 3\\\\y_1\ =\ 2\\\\y_2\ =\ -10[/tex]
Using these in the formula,
[tex]\tt Mid-point\ =\ \bigg(\dfrac{-6\ +\ 3}{2}, \dfrac{2\ +\ -10}{2}\bigg)\\\\\\Mid-point\ =\ \bigg(\dfrac{-3}{2}, \dfrac{-8}{2}\bigg)\\\\\\Mid-point\ =\ \bigg(\dfrac{-3}{2}, -4\bigg)[/tex]
The y-coordinate of the mid-point of the line segment formed by the points (-6, 2) and (3, -10) is -4.
Hope it helps. :)
how many vertices does a prism with 54 edges have?
Answer:
13 vertices. In geometry, the augmented hexagonal prism is one of the Johnson solids (J54). As the name suggests, it can be constructed by augmenting a hexagonal prism by attaching a square pyramid (J1) to one of its equatorial faces. When two or three such pyramids are attached, the result may be a parabiaugmented hexagonal prism, a metabiaugmented hexagonal prism or a triaugmented hexagonal prism. Augmented hexagonal prism.
Type: Johnson J53 - J54 - J55
Faces: 2x2 triangles 1+2x2 squares 2 hexagons
Edges: 22
Vertices: 13
A worm crawled the first 4 hours of its journey at speed of 15
meters per hour and the remaining 7 hours at 12 meters per
hour. How far is the whole journey in meters?
meters
Answer:
144 meters.
Step-by-step explanation:
If he starts the first 4 hours at 15 meters per hour, he will have traveled 60 meters. If he does the rest of the 7 at 12 meters per hour, he will have traveled another 84 meters. If you add them together you get a total journey of 144 meters.
The price of an item has been reduced by 20%. The original price was $65. What is the price of the item now?
Answer:
$52
Step-by-step explanation:
1.First find out how much is 20% of $65
So:
20/100 × 65/1 = 1300/100 = 13
So 20% of $65 is $13
2. Subtract the amount of percentage, which is $13, from the original price, which is $65, to get the new price.
So:
$65 - $13 = $52
The new price or price of the item now is $52
I hope this helps!
The total charge for a yearly Internet DVD rental membership is $231. A registration fee of $15 is paid up front, and the rest is paid monthly. How much do new members pay each month, m?
Answer:
New members pay each month = $18 per month
Step-by-step explanation:
Given:
Total rental membership = $231
Advance registration fee = $15
Find:
New members pay each month
Computation:
Number of month in year = 12
Fee after registration = $231 - 15$
Fee after registration = $216
New members pay each month = Fee after registration / Number of month in year
New members pay each month = 216 / 12
New members pay each month = $18 per month
Answer:
Step-by-step explanation:
UR MOM
help is severely needed
Answer:
Bear with me here
Step-by-step explanation:
I don't actually know how to solve this, I have geometry later this year. I just hope to be able to set it up for you.
Ok, so BE and CE are perpendicular. This means that they make a 90 degree angle. we can write in the boxes to signify if you want. We also know that the angles CDE and DCE have the same angle. I don't know how to put this is math terms, but that means that ADE and BCE have to be the same as well. If x(the angle of ADE and BCE)is the same, then CDA must be x + (mystery angle). if ADE and BCE are the same, and a triangle's angles add up to 180, then DAE and EBC must be the same as well. Not sure if this actually helps, I'm not able to give a straight answer but it's the best I can do with what I know.
helppppppppppp OMG pleaseee
Answer:
It is
1/c^93
Step-by-step explanation:
can someone simplify
APP IT will HELP SIDJIDNUDNUD
If 45 out of 100 people said that they read
the newspaper every day, how many
people out of 500 would be expected to
read one every day?
Answer:
225
Step-by-step explanation:
X/500 = 45/100
100(x) = 45(500)
100x = 22500
X = 22500/100
w/4 -4 = 3
this is w over 4
solve the equation and show process
Answer:
w=28
Step-by-step explanation:
multiply both side by 4:
[tex]4*(\frac{w}{4} -4)=3*4\\4*\frac{w}{4}-16=12\\w-16=12[/tex]now add +16 in both side:
[tex]16+w-16=12+16\\w=28[/tex]
5n+2(11-h)=-5
please help me find the answer and step by step
Answer:
Step-by-step explanation:
Answer:
[tex]5n + 2(11 - n) = - 5 \\open \: brackets \\ 5n + 22 - 2n = - 5 \\ 5n - 2n = - 5 - 22 \\ 5n - 2n = - 27 \\ 3n = - 27 \\ n = \frac{ - 27}{3} \\ n = - 9[/tex]
Consider the two expressions. Expression 1: -4(9x-2)+3
Expression 2: -36x+k
What value of k will make the two expressions equivalent?
Answer:
11
Step-by-step explanation:
first, distribute the negative four in Expression 1: -36x+8+3
next, set that equal to Expression 2: -36x+11 = -36x+k
finally, add 36x to both sides: 11 = k
if u help me I would very much like that. thx and gm
Answer:
12.8 and 20
Step-by-step explanation:
y=3.6x+2 [x=3 and x=5]
y=3.6(3)+2 = 10.8 + 2 = 12.8
y=3.6(5)+2 = 18 + 2 = 20
Gabrielle went out to her garden and cut 3 roses from the first rose bush, 5 roses from the second rose bush, 9 roses from the third rose bush, and 15 roses from the fourth rose bush. If this pattern continues, how many roses will Gabrielle cut from the fifth rose bush?
Answer:
23 roses from the fifth rose bush
Step-by-step explanation:
3 roses from the first rose bush
5 roses from the second rose bush
9 roses from the third rose bush
15 roses from the fourth rose bush
Odd numbers are 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25
roses from the second rose bush = next odd number after 3
= 5
roses from the second rose bush
= 2 next odd number after 5
= 9
roses from the fourth rose bush
= 3 next odd number after 9
= 15
how many roses will Gabrielle cut from the fifth rose bush?
roses Gabrielle cut from the fifth rose bush = 4 next odd number after 15
= 23
23 roses from the fifth rose bush
In the following, after distributing and solving, find the error.
6(x + 8) = 72
6x + 48 = 72
6x + 48 + 48 = 72 + 48
6x = 120
X = 20
What was the error and explain then give the correct answer.
Help! How do you solve ?
20 points !!
Answer:
Let the required side be x.
[tex] {x} = \sqrt{ { (\sqrt{2})}^{2} + {(4)}^{2} } \\ = \sqrt{2 + 16} \\ = \sqrt{18} \\ = \boxed{ 3 \sqrt{2} }[/tex]
3√2 is the right answer.A maple tree stands 7 1/4
feet tall. Sandy is going to trim the tree by 2 1/3 feet. How tall will the maple tree be after it is trimmed?
Answer:
4 11/12 feet tall
Please show your work !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answer:
2 is true
Step-by-step explanation:
SInce the angles of a triangle add up to 180 c is equal to 50 because 100+30=130 and 180-130=50
By the Converse of the Base Angles Theorem or the Isosceles Triangle theorem if 2 angles of a triangle are congruent then the sides opposite are also congruent. By the definition of an isosceles triangle if a triangle has 2 equal sides it is isosceles.
how many terms of series 64+16+4 have the sum 5461\64?
Answer:
5th term will approximate 5461/64
Step-by-step explanation:
5th term will approximate 5461/64
64+16+4+1+0.25 = 85.25 ≈ 5461/64 = 85.33
There are 12 red gummy bears in a jar of 60 gummy bears what is the percentage of the gummy bears in the jar that are red
y = j(11 + k) ^ 2 when j = -4 and k = 1
Thank you so much !!!❤️❤️❤️
The price of a bicycle was reduced from $120 to $90. By what percentage was the price of the bicycle reduced?
Answer:price of the bicycle was reduced by 25%
Step-by-step explanation:
Step 1
Old Price of bicycle = $120
New Price of bicycle= $90
Price decrease= $120-$90= $30
Step 2
Percentage decrease = Decrease / Original price x 100
= (30/120) x 100
1/4 x 100
= 25%
Therefore the percentage decrease in the price is 25%
Identify and state the pattern of odd number and even numbers for the following sequences of numbers.
a) 11, 16, 19, 24,..., 83, 88
Answer:
Step-by-step explanation: add 5, add 3
24+5= 29,
29+3= 32,
etc
Kera earns $12 per hour at her job. Every day she also earns $15 for walking her neighbor’s dog. She has decided to save all of her earnings for college. If x represents the number of hours she works, write an expression that represents the total amount Kera will save for college each day.
Answer:
nah
Step-by-step explanation:
is a hotdog a taco or a sandwitch?
Answer:
Step-by-step explanation:
None of them
beth got a job painting dorm rooms at her college. At top speed, she could paint 5 identical rooms during one 6-hour shift. How long did she take to paint each room?
Answer:
Step-by-step explanation:
Beth is painting at a rate of 6/5=1 1/5 room per hours
The time taken by Beth to paint a single rooms is (6/5) hours per room or 1 1/5 hours per room.
What is Division?Division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that at top speed, Beth could paint 5 identical rooms during one 6 hour shift. Therefore, the time it will take for Beth to paint a single room is,
Time for a single room = Time taken to paint / Number of rooms
= 6 hours / 5 rooms
= (6/5) hours per room
= 1 1/5 hours per room
Hence. the time taken by Beth to paint a single rooms is (6/5) hours per room or 1 1/5 hours per room.
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