A computer store buys a computer system at a cost of $370.80. Then selling price was first at $618, but then the store advertised a 20% markdown on the system. Answer part A and then I give you part B.
Answers
Answer:
The answer is 494.40$
Step-by-step explanation:
618*80=49440
49440/100=494.40
Related Questions
A bowl of grapes has a total mass of 265g. The bowl has a mass of 121g. What is the mass of the grapes?
Answers
Answer:
144g
Step-by-step explanation:
You know that the bowl itself has a mass of 121g. If you take that number away from the total amount, you will be left with only the mass of the grapes.
265g - 121g = 144g
I hope this helps!
Answer:
I think it is 144
Step-by-step explanation:
265g-121g=144 if I'm wrong please correct me
Hope that helps! :))
7x(x+1.8)=0
Please find x!
Answers
Answer:
x = 0, -1.8
I hope that helps
Jenny’s lawn is 1 over 3 of an acre. After mowing one-half of the lawn, how much of an acre has she mowed?
A.1 over 5
B.1 over 6
C.one-half
D.two-fifths
Answers
Answer:
B, 1 over 6 because 1/3=2/6 and half of 2/6 is 1/6
Tell me how to identify whether a ratio is a rate please
Answers
Answer:
Step-by-step explanation:
A ratio is a comparison of two numbers or measurements. The numbers or measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces.
Answer:
Step-by-step explanation:
^^shoyo hinata here!!!!!!
The difference is that a rate is a comparison of two numbers with different units, whereas a ratio compares two numbers with the same unit.
For the expression 6 − y + 3, determine the coefficient for the variable term. (2 points) a −1 b 0 c 3 d 6
Answers
Answer:
3
Step-by-step explanation:
This is really easy but I keep getting it wrong
Answers
Answer:
7
9
Step-by-step explanation:
A vehicle travels at a speed of 54 kilometers per hour. How far will it have traveled in 3 hours?
Answers
Answer
162
Step-by-step explanation: have a nice day
Answer:
[tex]\huge\boxed{\tt{S = 162\ km}}[/tex]
Step-by-step explanation:
Given Data:
Speed = v = 54 km/hr
Time = t = 3 hours
Required:
Distance = S = ?
Formula:
S = vt
Solution:
S = (54)(3)
S = 162 km
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Denise Has$ 40 in a savings account.The interest rate is 5%per year and is not compounded.How much interest will she earn 1 year?
Answers
Answer:
2$
Step-by-step explanation:
i searched it hope it helps
Rewrite these problems using a negative exponent, ill give brainliest
Answers
Answer:
I have made it in above picture hope it helps
Answer:
Step-by-step explanation:
[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\\frac{1}{a^{m}}=a^{-m}[/tex]
[tex]1) \frac{4^{5}}{4^{9}}=4^{5-9}=4^{-4}\\\\2)\frac{1}{5^{3}}=5^{-3}\\\\3)\frac{1}{10^{5}}=10^{-5}\\\\[/tex]
4) 2⁵ ÷ 2¹⁰ = 2⁵ ⁻ ¹⁰ = 2⁻⁵
5)10¹⁰ ÷ 10²⁰ = 10¹⁰⁻²⁰ = 10 ⁻¹⁰
[tex]6) \frac{1}{10^{23}}=10^{-23}\\\\7) \frac{1}{15^{2}}=15^{-2}\\[/tex]
8) 14³ ÷ 14⁵ = 14³ ⁻⁵ = 14⁻²
[tex]9) \frac{203^{3}}{203^{7}}=203^{3-7}=203^{-4}\\[/tex]
10) 5280² ÷5280³ = 5280³ ⁻² = 5280⁻¹
What is the Improper Fraction for this number??? 1 3/4
Answers
Answer:
7/4
Step-by-step explanation:
Morgan has 1/3 of a pound of bottle caps stored evenly in 3 boxes. How
many pounds of bottles caps are in each box?
Answers
Answer:
3/9 of a pound in each box
Answer:
1/9 of a pound
Step-by-step explanation:
The total amount of caps in the boxes altogether is 1/3 of a pound. Take that 1/3 and divide it by 3 (the amount of boxes), and you get 1/9 of a pound.
Juanita has saved 30% of the money that she needs to buy a new bicycle.
If she has saved $36, how much money does the bicycle cost?
Answers
А.
4х — Зу = 6
В
4х + Зу = 6
С
4х — Зу = -6
D
4х + Зу = -6
Answers
Answer:
D
Step-by-step explanation:
i just started doing these so dont get mad if this is wrong but i think this is the answer
Solve the equation for x. x2 = 25/784 The solution of the equation is x =
Answers
Step-by-step explanation:
x² = 25/784
Since 25 = 5² and 784 = 28²,
x = ±(5²/28²) = ±5/28.
Answer:
x 28\25=-1.120 hope it helps
You set up a hot chocolate stand, your supplies is 75$ you charge 0.50 for each cup
part a- write a function that represents the profit for selling cups of hot chocolate
part b- you will break even when the cost of your supplies equals your income how many cups of hot chocolate must you sell to break even.
Answers
You will be able to sell 37.5 and if
You round it, it will be 38 cups of hot chocolate
Please help by Friday !!
1. If a figure is dilated by a factor of 6, the perimeter of the figure will change by a factor of?
2. If a figure is dilated by a factor of 6, the area of the figure will change by a factor of?
3. If a figure is dilated by a factor of the perimeter of the figure will change by a factor of?
4. If a figure is dilated by a factor of?
the area of the figure will change by a factor of?
5. If a figure is dilated by a factor of 1.5, the perimeter of the figure will change by a factor
of?
6. If a figure is dilated by a factor of 1.5, the area of the figure will change by a factor of?
Answers
Answer:
Depends on WHAT figure
Step-by-step explanation:
squares and circles have diffrent formulas, and so do 3D shapes!!!!!!!!!!!!!!
Answer:
1,2,3,6.
Step-by-step explanation:
6x1, 2x3, 3x2, 6x1. (Sorry I only know the answer to the first question.)
a student needs 2/3 pound of modeling clay for a project. if each package has 1/8 pound of clay, how many packages of clay does the student need for his project
Answers
The student needs 16.3 packages of clay to complete his project
Data given;
Total amount of clay needed = 2/3 poundeach package = 1/8 poundTo solve this question, we just need to divide fractions.
Division of FractionsThis is done when the denominator divides the numerator. Often times, this also results in multiplication
To get the number of package the student needs, let's write an equation
[tex]2/3 = 1/8x[/tex]
where x = number of packages needed
[tex]\frac{2}{3} = \frac{1}{8}x\\ 2 * 8 = 3 * x\\ 16 =3x\\x = 16/3\\[/tex]
The student will need 16/3 packages of clay to complete his project.
Learn more on division of fraction here;
https://brainly.com/question/3612844
Jenny has one-liter containers, and each container is two-thirds full of sports drink. How much sports drink is in 5 of the containers?
A. 52/3 liters
B. 31/3 liters
C. 22/3 liters
D. 41/3 liters
Answers
Answer:
b. 31/3..................
On a map with a scale of 1 inch to 12 feet, the area of a restaurant is 60 in 2 . Han says that the actual area of the restaurant is 720 ft 2 . Do you agree or disagree? Explain your reasoning.
Answers
Answer:
Yes because 60 times 12 is 720.
Step-by-step explanation:
Identify the pair of points that can represent an increasing function that has a greater rate of change than that of the function Y=8/5x+ 3/5
.
Answers
Answer:
I’m not sure abt this one, 8/3
Step-by-step explanation:
GIVING CORRECT ANSWER BRAINLYEST!!!
Answers
Explain:I generally don’t know I’m just guessing I forgot how to do graphing over the years
HELP!!!!!!!!!giving brainliest!!!!!!!!!!
Answers
Answer
D 3m - 8
Step-by-step explanation:
Answer: The answer is D!
Step-by-step explanation:
Which one is it? for a grade & due today!! help me please
Answers
Answer:the last one
Step-by-step explanation:
Divide 12 by 10.4
Hope this helps you
It might come bigger out as a decimal 1.5
22 gallons of gas cost $65.56. What is the unit rate for 1 gallon of gas?
Group of answer choices
$298 per gallon
$3.28 per gallon
$3.08 per gallon
$2.98 per gallon
Answers
Marking Brainliest for first right answer
Answers
Answer:
The answer is 26 because if you round 12.5, it would be 13, and if you would round 1.75, it would be 2. After you do this, you would multiply the 2 numbers and get 26 which is your answer.
Hope this is useful!! :))
At 3:00 the temperature in Alaska began dropping at a constant rate. The equation y = –5x – 10 can be used to represent this situation, where y is the temperature below zero and x is the time in hours the temperature has been falling.
Which statement best describes the temperature at 3:00, given this situation?
A. From a starting temperature of 10 degrees below zero, the temperature is rising 5 degrees per hour.
B. From a starting temperature of 10 degrees below zero, the temperature is falling 5 degrees per hour.
C. From a starting temperature of 5 degrees below zero, the temperature is rising 10 degrees per hour.
D. From a starting temperature of 5 degrees below zero, the temperature is falling 10 degrees per hour.
Answers
Answer:
C
Step-by-step explanation:
Hope this helps <3
Stay safe!
Get good grades :)
Stay awsome
~ Coco
A nature center has a fish tank in the shape of a rectangular prism. The tank is 10 feet long, 8 1/4 feet wide, and 6 feet tall.
What is the volume of the tank in cubic feet? Explain your reasoning.
Answers
Answer:
10 feet times 2 then 8 feet times 2 then plus 6 feet.
Step-by-step explanation:
I js did 10x8.25x6
Ill give you brainliest if you answer! I really need this
Answers
Answer:
It would be the last one
Step-by-step explanation:
-3 times 11 equals -33 and y is greater than -33 so it is y>-33
Explain if the triangle below is a right triangle.
Answers
1. __% of 4 is 7
2.__% of 75 is 25
Answers
Answer:
1. 57.142857142857%
2. 33.33