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adell [148]
3 years ago
5

What number makes this ratio equivalent?12/20 = 6/xI will give crown for answer

Mathematics
2 answers:
Naya [18.7K]3 years ago
6 0

Answer:

x=10

Step-by-step explanation:

We can use cross multiplication to solve this equation/ratio...

12/20 = 6/x

Cross multiply (multiply the numerator of the first fraction by the denominator of the second and multiply the numerator of the second fraction by the denominator of first fraction)

12x=120

x=10

insens350 [35]3 years ago
4 0

Answer:

10

Step-by-step explanation:

12/20 = 6/x

Using cross products

12*x = 20*6

12x = 120

Divide by 12

12x/12 = 120/12

x = 10

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Match the numerical expressions related to the function f(g) = 4g + 6 with their correct definitions.
laiz [17]

Answer:

1) 14

2)  3

3)  (4,22)

4) 24

Step-by-step explanation:

We are given a function f(g) as:

f(g) = 4g + 6.

Tiles


3


24


14


(4, 22)


Pairs

1)

when the input g = 2 then the output of the function f(g) is:

f(2)=4×2+6=8+6=14

Hence the answer is-14

2)

We are asked to find the input for the function when the output is 18;

i.e. we are asked to find the value of g such that f(g)=18

4g+6=18

4g=18-6=12

g=(12/4)=3

Hence, the input is 3.

3)

We are asked to find an input and its corresponding output; we know that the input and output is type of a ordered pair.

Hence the value is (4,22) (As we know that corresponding to g=4 we have f(g)=22)

4)

We are asked to find the absolute difference of the input and the output when the input is 6.

When input=6; i.e. g=6

output= f(6)=4×6+6=30

Hence, the absolute difference between input and output is: |6-30|=|-24|=24

Hence the answer is 24.



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you want to purchase concert tickets that Cost $80. so far you have saved $17 and you plan to save an additional $7 a week. how
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What number is 1426/7% of 77?
Sholpan [36]
I hope this helps you



?.1426/7/100=77


?.1426.100=7.77


?=539/142600


?=3,7
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91 divided by 7 is 13. so he can paint 13 in 1 week. 13 x 4 equals 52 so he can paint 52 portraits in 4 weeks.
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A family of 8 people is entitled to a ratio of 6400 grams of sugar. What will be the sugar ratio for a family of 10 people?
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6400/8=800, this leaves 800g of sugar per person.
800*10= 8000
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