3 years ago

Could somebody answer both?

Mathematics

1 answer:

cestrela7 [59]3 years ago

3 0

Answer:

1. 3x faster

2. 12 weeks

Step-by-step explanation:

(85-25)/5=12

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Convert the equation to y=mxtb <br><br> 2x-3y=-6 please show the steps .

stellarik [79]

You subtract the x from both sides of the equation so it will then be -3y = -2x - 6. You then divide each number by -3, -3y divided by -3, -2x divided by -3, and the - 6 divided by negative 3. It would equal y = 2/3x + 2

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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 $\mathrm{N}^{2}=\mathrm{S}^{4}$ .

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3 years ago

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quester [9]

Answer:

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Step-by-step explanation:

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3 years ago

Q - 0.63 = 1.16<br> solve for q. please

devlian [24]

Answer: Q=1.79

Step-by-step explanation: Move 0.63 to the right and add both numbers then calculate it. So Q=1.79

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3 years ago

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IgorC [24]

Answer:

I believe the answer is 10 units.

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