Answer:
C) 3/1
Step-by-step explanation:
Take the ratio of the corresponding sides.
FD =2 is the side of ΔDEF with the known length, corresponding side of ΔABC is AC = 6
The ratio is:
6/2 = 3/1Correct choice is C
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.
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!
help asap last question will give brainlist
Answer:
2x+10
Step-by-step explanation:
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 meh pls (┬┬﹏┬┬) please answer both questions below
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
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?
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
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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
Help me and i will give you 50 poings
Answer:
Ok so 1. I am in AP Calculus BC and I legit just fully learned how to do exponents (I had a rough year in algebra 1 lol) so don't feel bad. And 2. It's really simple. When you multiply exponents you so just add them so x^2 * x^3=x^5. This makes sense visually since x^3 is x*x*x and x^2 is x*x and when you multiply that out you get x*x*x*x*x. Division is also pretty simple and all you have to do is subtract them. (There is a reason for this but its not important but I'll explain it anyways. Basically when you divide it is the same thing as multiplying by a negative exponent so x^3 / x^2 = x.) When you have multiple variables all you have to do is combine like terms so if you have something like xy^2*xy^4 you would get (x^2)(y^6). As for your problems, here:
8vx
63ce
21a^2
48xw^2
30m^3n^2
120a^2c^2x^3
2n
8x
3wx
4ac^2
2wx^2
2a^2c
5a
3
4c
8ab
7bc
8ac
I hope this helps!
(Also, double check those when you put them in please lol)
Answer:
8vx63ce21a^2 48xw^230m^3n^2120a^2c^2x^32n8x3wx4ac^22wx^22a^2c5a34c8ab7bc8acWhat is the 4 digit code
Answer:
The 4 digit code is 4 3 2 1
Step-by-step explanation:
It is because its the only possible way
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:
7) A car travels 120 km in 3 hours.How far will it take to travel 200 km?
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:
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?
I need these to be simplified.
1) 6-10+1
2) -11+3+20
3) 8+(-15)+(-15)
4) 7-(-1)+18
If today is Tuesday, what day will it be three weeks from tomorrow?
anne is trying to model the following sequence (4,-52,676,-8788,114244)
which of the formulas accurately describe her answer if a1=4?
*answer choices in screenshot*
could someone help me please.
Answer:
Use Wolfram|Alpha
Step-by-step explanation:
You can put any math equation in and it will give you the answer
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
what is the area of the picture in square inches?
4 square inches
8 square inches
16 square inches
32 square inches
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
Please help me solve this. I have been trying to solve this. If the 212 doesn't belong then change it
Answer:
Did you figure this out yet..
Step-by-step explanation:
I kinda need help.
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
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:
PLEASE HELP ME ASAP WILL GIVE BRAINLIEST
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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Just a couple more ....
Answer:
6/36
or simplfy is 1/6
Step-by-step explanation:
Answer:6/36
Step-by-step explanation:
it is going down by 5 so (11 - 5 = 6)
You should look up Next fraction in sequence to get a better understanding of how to do it.
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
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