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Advocard [28]
2 years ago
9

What is the solution set of 2 x(x-1) =3?​

Mathematics
1 answer:
Llana [10]2 years ago
5 0

Answer: x=3

Step-by-step explanation:

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In 5 years' time, Kate's father will be 3 times as old as Kate. Four years ago, her father
Brut [27]

Answer: Kate = 40/3  Her father = 50

Step-by-step explanation:

Let Kate's age in the present be K

And Kate's father's age in the present be F

3(K+5) = F+5

6(K-6) = F-6

Rearrange the first equation to get

3K+15 = F+5

3K+10 = F

Substitute that into the second question

6K-36 = 3K+10-6

3K = 40

K = 40/3

So F = 3*40/3+10 = 50

8 0
2 years ago
Triangle abc has given the area: 2.95 , angle A: 80 and side b:2. Find the requested length, c
klio [65]
Can you support your question by uploading a drawing?
7 0
3 years ago
the GCF of two numbers is 850 number is divisible by the other what is the smallest these two numbers can be
Nuetrik [128]
If you're trying to say one number is divisible by the other, the two numbers are ...
  1*850 = 850
  2*850 = 1700
4 0
3 years ago
How many ft2 are in a rectangle 12.6 yd long and 8.6 yd wide? (A = lw)​
Usimov [2.4K]

Answer:

108.36 ft2

Step-by-step explanation:

Use the facts we already know and plug them into the equation.

a=12.6(8.6)

If we multiply both factors, we get 108.36.

So, the rectangle is 108.36 ft2

3 0
3 years ago
What is the answer to this too?
Radda [10]
The answer to this is 5%
4 0
2 years ago
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