Need help with a math problem
Answer:
No
Step-by-step explanation:
Here's what's going on: some person buying their furniture sees this sofa and it's $1200. That person sees theres a 1/3 off sale! They're happy and buy their sofa with a 20% off discount they got.
Now we have to find out if they should use the 20% off discount before or after adding the 1/3 off sale.
The answer is, they're both the same.
Say they add the 1/3 off sale discount and then use their 20% off discount. Find the 1/3 off sale: 1200 divided by 3 (because fractions are division problems) = 400. 20% of 400: 400 x 0.2 = 80. It's not just 80, because it's not an "only pay 20%" discount. 400 - 80 = 320. They'd pay $320 with this method.
This shows that using the 20% discount after the 1/3 off sale the customer spends $320.
Now let's calculate what happens if they use the discount after the 1/3 off sale. 20% of 1200: 1200 x 0.2 = 240. 1200 - 240 = 960. Now adding the 1/3 off sale: 960 divided by 3 = 320. They'd also pay $320 with this method.
If it's a short answer, you could just write something like, "No, both methods end up with the sales associate paying $320."
Hope this helps!
5) The cost of two cakes is $5,what is the cost of nine cakes?
Answer:
I think it’s 22.50 not sure tho
Step-by-step explanation:
If 2 = $5 then u divide 5 by 2 to find the per cost and then multiply with 9 cakes
5/2 = 2.5(9) = 22.5
for each graph shown tell whether it shows a proportional relationship
Answer:
a. yes, because there is a straight line that passes through the origin (0, 0). b. no, there is a straight line but it does not pass through the origin.
Step-by-step explanation:
If today is Tuesday, what day will it be three weeks from tomorrow?
Maiajune earns $8.50 an hour at the local pet rescue organization. How many hours will she need to work to earn $200?
Answer:About 23 hours
Step-by-step explanation:You have to divide 200 and 8.50 an hour and you get 23.5294118
I hope this helps!
help asap last question will give brainlist
Answer:
2x+10
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPP AHHHHHHHHHHHHHHHHHHH PLZ
Answer:
t+8
Step-by-step explanation:
duh
Answer:
56
Step-by-step explanation:
your already doing 8 times t so what number do you have left
Suppose a cheetah could travel 1.5 hours a top speed covering 111.9 miles how far could the cheetah travel in 1 hour
The number of miles that the cheetah will travel in 1 hour based on the ratio will be 74.6 miles.
What are the ratio and proportion?The ratio is the division of the two numbers.
For example, a/b, where a will be the numerator and b will be the denominator.
Proportion is the relation of a variable with another. It could be direct or inverse.
As per the given,
A cheetah could travel for 1.5 hours at a top speed covering 111.9 miles.
The ratio of the number of miles to time = 111.9/1.5
With the same ratio, the number of miles x in 1 hour will be as,
x/1 = 111.9/1.5
x = 74.6 miles.
Hence "The number of miles that the cheetah will travel in 1 hour based on the ratio will be 74.6 miles:".
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ5
7) A car travels 120 km in 3 hours.How far will it take to travel 200 km?
can yall help me with thisssss
Answer:
R u in 6th grade cause i can't answer this question
Step-by-step explanation:
Answer:
8v + 9v - v
Step-by-step explanation:
Solving all options...
8v + 6v + 3v
=> 17v
3(v + 2) + 11v
=> 3v + 6 + 11v
=> 6 + 14v
2(4v + 8v)
=> 8v + 16v
=> 24v
8v + 9v - v
=> 16v
The last option is the only one that equals 16v, therefore, it would be the right answer.
Hope this helps!
Maybe brainliest?
Jen bought some candy. She bought 1 package containing 6 pieces of candy and "n" packages containing 3 pieces each. Write an expression to represent the number of pieces of candy Jen has.
Use "n" as your variable.
Answer:
(1 x 6) + 3n
Step-by-step explanation:
Hope this helps!
The x-intercepts of the parabola (y = 2x^2 + 13x - 7) are at (p,0) and (q,0). Find p and q. Enter your answer in the form "p, q".
Answer:
-7 and 0.5
Step-by-step explanation:
help plsss
What would be the total cost of a suit for $295.99 and a pair of shoes for $69.95 including a 6.5% sales tax
what is the area of the picture in square inches?
4 square inches
8 square inches
16 square inches
32 square inches
help me pls i need it
Answer:
for number 3 its 36 and on number 4 it’s 30
Step-by-step explanation:
Hope it helped!
Answer: 24 Chocolate and 16 Red Velvet
Purchase 28.8 *seeing as you cant buy an eighth of a song it is more than likely 29* free 18
64 and 32 the ratio is 1/2
56 and 24 the ratio is 2 1/3
46 and 16 the ratio is 3
I need these to be simplified.
1) 6-10+1
2) -11+3+20
3) 8+(-15)+(-15)
4) 7-(-1)+18
now find the difference whats 3 2/3- 1 4/5 (may mark as brainliest)
Answer:
I belive it is 1 13/15
Step-by-step explanation:
Help meh pls (┬┬﹏┬┬) please answer both questions below
The graph shows the density of a substance. Find the density in kilograms per liter.
PLEASE HELP
Answer:
for every liter it is 1/2 kilograms
Step-by-step explanation:
IF YOU GIVE ME A BRAIN LI
I WILL GIVE YOU THESE
Find the area of the region bounded by the y-axis, x-axis and the line y=-2x+4.
Answer:2
Step-by-step explanation:y = 0 : 0 = -2x + 4 → x = -2 is the x-intercept. Similarly, when the line crosses the y-axis, the x-coordinate at this point will be zero and substituting x = 0 into the equation will give us the y-intercept. x = 0 : y = 0 + 4 → y = 4 is the y-intercept.
Answer:
The correct answer is 4
a line has a slope of -5 and passes through (1,-1). What is the equation in line point-slope form?
A dog won a race at the local fair by running 7 1/4 miles in exactly 2 hours. At this constant rate, how long does it take the same dog to run the 26 1/10 mile state fair race? Use ratio reasoning to solve. Use the unit rate found below.
Greg sold a car for $25,750.
If he earns a 2% commission on every car he sells, how much commission did he make on the sale?
Clarissa has a budget of $1,200 a month to spend for rent and food. She has already spent $928 this month. Which
inequality represents the amount she can still spend this month and remain within her budget?
> 272
05272
O x<272
x2 272
Answer:
the answer is b. x(< with a line under it) 272
Step-by-step explanation:
Pls mark brainliest
The inequality that represents the amount she can spend and still remain within her budget is x ≤ $272.
What inequality represents the amount she can spend?Here are inequality signs and what they mean:
> means greater than< means less than≥ means greater than or equal to ≤ less than or equal toThe amount Clarissa can spend must not be greater than the difference between the amount she has spent and the budget.
x≤ 1200 - 928
x ≤ $272
To learn more about inequality, please check: https://brainly.com/question/5031619
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3n (2n+n)
I A bit confused ;-;
Answer:
9n²
Step-by-step explanation:
3n (2n+n)
3n × 3n
= 9n²
hope it helps!
Answer:
9n²
Step-by-step explanation:
distribute the 3n
=> 3n(2n) + 3n(n)
Simplify
=> 6n² + 3n²
=> 9n²
Hope this helps!
Maybe brainliest?
Solve the equation.
1/10 (x + 34) = −2(4 − x)
x = _____
HELPPP PLZZ DUEE TODAYY
Answer:
−0.383
Step-by-step explanation:
Let's solve your equation step-by-step.
1/10 (x+34)=(−2(4−x))(x)
Step 1: Simplify both sides of the equation.
1/10 x+ 17/5 =2x2−8x
Step 2: Subtract 2x^2-8x from both sides.
1/10 x+ 17/5 −(2x2−8x)=2x2−8x−(2x2−8x)
−2x2+ 81/10 x+17/5 =0
For this equation: a=-2, b=8.1, c=3.4
−2x2+8.1x+3.4=0
Step 3: Use quadratic formula with a=-2, b=8.1, c=3.4.
x=
−b±√b2−4ac
2a
x=
−(8.1)±√(8.1)2−4(−2)(3.4)
2(−2)
x=
−8.1±√92.81
−4
x=−0.38344867082526823,4.433448670825268
Step 4: round to the nearest hundred
X= -0.383
PLEASE HELP ME ASAP WILL GIVE BRAINLIEST
What if the experiment is repeated 1,000 times, then how many times could you expect to draw Ella's name?
answer; 400
you are welcome I only did this only since none of the questions are open.
Answer:
what do you meaan
Step-by-step explanation:
What is the value of the variable in the equation, 83=y-99 *
please help me for a cookie lol
Answer: y= 182
Step-by-step explanation:
flip equation (y-99=83) and add 99 to both sides. the two 99's will cancel and 83+99 is 182 whihc is the answer.
Answer:
y = 182
Step-by-step explanation:
83 = y - 99
83 + 99 = y - 99 + 99
Add the numbers
Add the numbers
Move the variable to the left
y = 182
URGENT: Martha is 1 of 5 girls in a backstroke finals of the swim meet. Only the top 2 finishers of the race will receive ribbons. If 1 of the other girls has already finished, what is the probability of Martha receiving a ribbon?
Answer:
50%
Step-by-step explanation: