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Zanzabum
3 years ago
9

What is the constant term in the perfect square that starts with x2-4x

Mathematics
2 answers:
stellarik [79]3 years ago
7 0

Answer:

4

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago
3 0

Answer:

add 4

Step-by-step explanation:

x^2-4x

Take the coefficient of the x term

-4

Divide it by 2

-4/2 =-2

Square it

(-2)^2 = 4

This is what we add to each side

x^2-4x +4 = 4

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Sam and Bethan share £54 in the ratio 5:4 . How much will each person get ?
Charra [1.4K]
Hello there,

<span>Sam and Bethan share £54 in the ratio 5:4 . How much will each person get ?

Answer: 5 + 4 = 9.
54 / 9 = 6
Multiply all by 6.
30 : 24

Hope This Helps You!
Good Luck Studying :)</span>
8 0
3 years ago
387 in base 10 to base 5
GrogVix [38]

Answer: 387 in base 10 to base 5 is 3022

Step-by-step explanation:

To convert 387 in base 10 to base 5, we would take the following steps

Firstly , we would divide the number to be converted by 5. The remainder forms the last digit of the number in base 5 while the quotient is divided again to get a new quotient and remainder. The new remainder forms the next digit to the left of the last digit. It continues till it gets to zero. Therefore,

387/5 = 77 remainder 2(last digit)

77/5 = 15 remainder 2(next digit to the left of the last).

15/5 = 3 remainder 0(next digit to the left)

3/5 = 0 remainder 3(next and final digit to the left)

Therefore, 387 in base 10 to base 5 is 3022

3 0
4 years ago
Read 2 more answers
HELP PLEASE. solve the following equation and check your solution be sure all the work is in order to receive full credit solve
Fiesta28 [93]

Answer:

x=17

Step-by-step explanation:

24-3x=-27

1) Subtract 24 from both sides:

-3x=-51

2) Divide both sides by -3:

x=17

Footnotes:

Don't forget, your goal is to <em>isolate</em> the variable, or get it on one side of the equation

7 0
3 years ago
A circular diesel fuel spill is increasing in diameter at a rate of 400 feet per hour. The function for the increase in diameter
zysi [14]

Answer: g(f(h)) = pie(200h)^2

Step-by-step explanation:

8 0
4 years ago
Every 6 days John eats 20 ounces of cereal. At the same rate, how many ounces of cereal will John eat in 15 days?
irakobra [83]
When you divide 20/6 you get 3.33 which is how many ounces John eats in a day. And then multiply what he gets everyday by 15 and you would get 49.95

ANSWER: 49.95
3 0
3 years ago
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