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3 years ago

Hey guys I need some help; I would really appreciate it :)

Mathematics

1 answer:

Masja [62]3 years ago

4 0

Their answer is correct so you need explanation?

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Let eventA= Music and event B = Hatched.

TEA [102]

Answer:

C. 0.981

Step-by-step explanation:

right on edge 2021 :)

7 0

3 years ago

Please help me wit dis no one would help and i really need help

lukranit [14]

(4) 64 tiles, (5) $\mathrm{N}=\mathrm{s}^{2}$ , (6) $N^{2}=S^{4}$

Step-by-step explanation:

Given data: Side length of square tile = 1 ft

(4) Side length of square pool = 8 ft

$\text {Number of tiles} =\frac{\text { Area of square pool }}{\text { area of square tile }}$

$=\frac{8 \times 8}{1 \times 1}$

= 64

Hence 64 tiles needed for the border.

(5) Suppose number of square tiles be N and side of square tub is s ft.

So, N = $\frac{s \times s}{1 \times 1}$

$\Rightarrow N=s^{2}$

So, the expression is $\mathrm{N}=\mathrm{s}^{2}$ .

(6) The equivalent expression is $\mathrm{N}^{2}=\mathrm{S}^{4}$ .

5 0

3 years ago

Question 3:

goldenfox [79]

Answer:

Step-by-step explanation:

x^2 + 7x+ 10. factors out to (x - 2)(x + 5)

5 0

3 years ago

Put the expression (48c)^3/4 in radical form hurry plz

Svet_ta [14]

Remember that if something is raised to a fraction exponent, the denominator of the fraction is the radical and the numerator stays a power. So it becomes:

fourth root of (48c)^3

Hope this helps

8 0

3 years ago

Simplify i31. 1 −1 i −i

Ede4ka [16]

The answer would be -i

3 0

3 years ago