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The ratio between two quantities is 2 : 7. If the second quantity is 9.9 kg, find the first.
A)
34.65 kg
B)
2.83 kg
C)
2.2 kg
D)
2.92 kg
 one year ago
 one year ago
The ratio between two quantities is 2 : 7. If the second quantity is 9.9 kg, find the first. A) 34.65 kg B) 2.83 kg C) 2.2 kg D) 2.92 kg
 one year ago
 one year ago

This Question is Closed

zordoloomBest ResponseYou've already chosen the best response.1
Question is too vague.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Ratio of first quantity to second quantity is constant 2/7 = y/9.9, where y represents the first quantity The cross products of proportions
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
This is what i can help on
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
when i do it it gives me 2.82857
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
and alot of wacky numberrs
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
Ratio 2 : 7 now we make the second side 1 as it's data is given so divide both sides by 7 2/7 : 1 now for second quantity 9.9 is given so multiply both sides with 9.9 9.9 * (2/7) : 1 * 9.9
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
For the set of ratios, find the two that are proportional. 49 , 7, 45 182 26 160 A) 49/182 and 7/26 B) 7/26 and 45/160 C) 49/182 and 45/160
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
I'll let nubeer take over from here.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
I like you zordoloom O:
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
I never got a best response.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
lol @zordoloom it's all fine you can explain i was just helping thats all :)
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Well nbeer can you help me
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
For the set of ratios, find the two that are proportional. 49 , 7, 45 182 26 160 A) 49/182 and 7/26 B) 7/26 and 45/160 C) 49/182 and 45/160
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
its A option 49/182 = 7/26
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Write a proportion that could be used to solve for the variable s. Then solve. 5 pounds of seed for 2000 square feet x pounds of seed for 1500 square feet A) 5/1500 = x/2000; 7.5 B) 5/1500 = x/2000; 8.5 C) 5/2000 = x/1500; 8.5 D) 5/2000 = x/1500; 3.75
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
it's C for this one. 5/2000 = x/1500 x = 3.75
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
i know this might be to much asking can you help me still?
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Solve the proportion. y  4 = y + 2 3 5 A) 12 B) 11 C) 13 D) 52
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
hmm idea? and what is that/
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
In the attachment is the question
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
5(y4) =3(y+2) open brackets and multiply 5y20 = 3y +6 now just find the value of y.. can you?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
nop.. can you put steps so i can tell where u made mistake.,
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
i jsut did the other you gave me
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
jsut added the like terms
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
added the 20 on both sides
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
noo.. let me explain 5y20=3y+6 first add 20 on both sides.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
now subtract 3y on both sides.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
yes so 2y = 26 now divide both sides by 2
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Julia surveyed 45 students about their preferred lunch. Thirty preferred chicken. Half of those students preferred chicken with barbecue sauce. What percent should Julia report as preferring chicken with barbecue sauce? A) 33.66% B) 32.34% C) 33.33% D) 31.35%
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
ok out of 45, 30 like chicken.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
and half of 30 like with sauce so 30/2 15 students like with sauce.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Its not on options O:
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
The actual length of a dust mite is 0.3 millimeters. The model length is 3 cm. What is the scale of the model? A) 100:1 B) 1: 100 C) 10:1 D) 1:10
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
The number of students at Franklin High School increased from 840 to 910 over a 5year period. What was the percent of change? A) 9.22% B) 7.29% C) 8.33% D) 6.55%
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
15.476 and bunch of whacky numbers i got
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
doubt that.. u did it wrong.. try again (910840)/840 = ?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
now this answeer multiply 100
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Yay still zordolloom is here :D
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
This is the new one!
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
ratio is not correct.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
I think is Muscian??
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
The answer is muscian correct me if i am wrong?
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
That would be correct.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
so musical is the right answer.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
A blueprint for a house states that 2.5 inches equals 10 feet. If the length of a wall is 12 feet, how long is the wall in the blueprint? A) 3 inches B) 4 inches C) 4.5 inches D) 3.3 inches
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
Didn't you already ask this question?
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
That was another when i sent you a picture
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Find the unit rate. Round to the nearest tenth if necessary. A machine seals 140 envelopes in 12 minutes. A) 11.7 envelopes per minute B) 11.5 envelopes per minute C) 10.5 envelopes per minute D) 11.67 envelopes per minute
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
11.7 envelopes per minute
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
So witch one O: D or A
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Find 1/2% of 350. Round to the nearest tenth if necessary. A) 1.5 B) 1.7 C) 1.9 D) 1.8
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
Good night. This is more than 10.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
just this one and one more!
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
Sorry. I have to go.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Please help me solve this one!
 one year ago

zordoloomBest ResponseYou've already chosen the best response.1
It's never gonna end. Try posting each question and see how much response you get. Nobody would give out as many answers. Good luck with your studies.
 one year ago

epicsalsaBest ResponseYou've already chosen the best response.0
Good night to you friend
 one year ago
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