3 years ago

How many square feet of outdoor carpet will we need for this hole

Mathematics

1 answer:

natita [175]3 years ago

3 0

Answer: where are the number or picture ? not enough information to answer

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Factorise fully p^3 + p^2

nikklg [1K]

Answer:

$\huge\boxed{p^3+p^2=p^2(p+1)}$

Step-by-step explanation:

$p^3+p^2\\\\p^3=p^{2+1}=p^2\cdot p\\\\p^3+p^2=p^2\cdot p+p^2\cdot1=p^2(p+1)$

Used:

$a^n\cdot a^m=a^{n+m}\\\\\text{distributive property}:\ a(b+c)=ab+ac$

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2 years ago

X^4 -(3m+2)x^2 +3m+1 +0 tìm m để phương trình có 4 nghiệm phân biệt nhỏ hơn 2

Kobotan [32]

Answer:

4848

Step-by-step explanation:

hope I helped

8 0

2 years ago

Tan(-212°) = _____. -cot 32° tan 32° cot 32° -tan 32°

Liula [17]

The correct answer is: -tan 32degrees

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2 years ago

If four times the sum of a number and 3 is divided by 2, the quotient is 0: find the number

AveGali [126]

The other number is -3.

Step-by-step explanation:

Step 1; First we develop formulae for the given information. A number is added with 3 and the resulting sum is multiplied by 4. This number is then divided by 2 and the quotient is 0. Assume the unknown number is x, then the given information is as follows

The quotient of $\frac{4(x+3)}{2}$ is 0. So $\frac{4(x+3)}{2}$ = 0.

Step 2; Now we solve the above equation. The denominator is taken to the RHS and the RHS remains zero.

$\frac{4(x+3)}{2}$ = 0, 4(x+3)= 0, 4x+ 12 = 0, 4x = -12, x = $\frac{-12}{4}$ = -3.

So the other number is -3.

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3 years ago

Kittens weigh about 100 grams when born and gain 7 to 15 grams per day.If a kitten weighed 100 grams at birth and gained 8 grams

natka813 [3]

100 + 8d = 300; d = 25; The kitten will triple its weight in 25 days

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3 years ago

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