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stira [4]
3 years ago
13

A boy's age in ten year time will be four times his age five years ago. Find his present age. ​

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
8 0

Answer:

He is ten.

Step-by-step explanation:

10 yrs old. Go ahead 10 yrs to make 20. Which is four times as much as five years old. (Which is 5 years before 10)

Hope this helps! :)

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I need help with this one and l also answered the first one but i’m not sure for this three angles
Norma-Jean [14]

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4 0
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Pls help! I will mark brainliest
dolphi86 [110]

Answer:

So the greatest common factor is 3 for sure

Step-by-step explanation:

54x^4y^5z^2

i could be wrong but i am sure that's it

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Kala drove 260 miles using 12 gallons of gas. at this rate, how many gallons of gas would she need to drive 286 miles
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3 0
3 years ago
I thought of a two-digit number. The digits of my number are different. The unit digit of my number is the tens digit raised to
earnstyle [38]

28.

2 to the third power is 8. Therefore, the answer is 28.


Hope this helps!

4 0
4 years ago
If (fg)(x) = h(x) such that h of x is equal to the square root of the quantity 8 times x plus 6 end quantity which of the follow
Sladkaya [172]

The value of the functions f(x) and g(x) will be √(4x + 3) and √2. Then the correct option is B.

<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

If (f g)(x) = h(x) such that h(x) = √(8x + 6). Then we have

(f g)(x) = h(x)

f(x) · g(x) = h(x)

Then put the value of h(x), then we have

f(x) · g(x) = √(8x + 6)

f(x) · g(x) = √2(4x + 3)

f(x) · g(x) = √(4x + 3) × √2

Thus, the value of the functions f(x) and g(x) will be √(4x + 3) and √2.

Then the correct option is B.

More about the function link is given below.

brainly.com/question/5245372

#SPJ1

4 0
2 years ago
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