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almond37 [142]
3 years ago
15

If the unit selling price is $2.50 and the unit cost is $1.00, what action is needed to maintain the gross margin percentage whe

n unit cost increases $0.25?*
Mathematics
1 answer:
erica [24]3 years ago
3 0
The answer is $3.75 b/c you add all of them together and you get $3.75 hope that it help you?
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When solving a linear system by substitution, how do you decide which variable to solve first?
rosijanka [135]

Answer: whichever one is easiest to get by itself.

Step-by-step explanation:

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3 years ago
Solucion de esto : 9X2 = -15x
wolverine [178]

Answer:

9x2 = 18

Step-by-step explanation:

Im not sure what you mean lol

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3 years ago
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Express the given expanded numeral as a Hindu-Arabic numeral. (8x102) +(4x10)(2x1)
Marysya12 [62]

Answer:

The Hindu-Arabic numeral form of the given expanded numeral is 842.

Step-by-step explanation:

The given expanded numeral is

(8\times 10^2)+(4\times 10)+(2\times 1)

We need to express the given expanded numeral as a Hindu-Arabic numeral.

According to Hindu-Arabic numeral the given expanded numeral is written as

(8\times 10^2)+(4\times 10)+(2\times 1)=(8\times 100)+(4\times 10)+(2\times 1)

On simplification we get,

(8\times 10^2)+(4\times 10)+(2\times 1)=(800)+(40)+(2)

(8\times 10^2)+(4\times 10)+(2\times 1)=842

Therefore the Hindu-Arabic numeral form of the given expanded numeral is 842.

5 0
4 years ago
100 POINTS PLZ HELPPP Drag each tile to the correct box. Arrange the expressions in increasing order of their estimated values.
andrew11 [14]

Answer:

<h3>\frac{\sqrt{24}- \sqrt{54} }{\sqrt{6}} = -1   </h3><h3>\sqrt{\frac{9}{20}*\frac{10\sqrt{2} }{3\sqrt{5} } = 1.4142</h3><h3>\frac{10\pi\sqrt{2}-8\pi\sqrt{2}}{2\sqrt{2}}  = π =3.14159</h3><h3>\pi\sqrt{\frac{5}{3}}\cdot\pi\sqrt{\frac{3}{5}} = π² = 9.8696</h3>

Explanation:

1.) Rewrite √24 = \sqrt{4*6} = 2\sqrt{6}   Rewrite √54 =\sqrt{9*6}= 3\sqrt{6}

Divide both terms by the denominator; √6 cancels. 2-3 = -1

2.) Rewrite as \frac{3}{2\sqrt{5}} ×\frac{10\sqrt{2}}{3\sqrt{5}}  The 3's cancel.  10/2 = 5√2 in the numerator.

√5 × √5 = 5 in the denominator.  The 5's cancel.

That leaves √2 ≈1.4142

3.) Divide the terms in the numerator by the term in the denominator.

√2's cancel.  10π/2 = 5π   8π/2 = 4π  

Subtract and we are left with π = 3.14159

4.) \pi\sqrt{\frac{5}{3}}\cdot\pi\sqrt{\frac{3}{5}}  The square roots are reciprocals. They multiply to 1

We are left with π × π = π² ≈  9.8696

<h3> </h3>

8 0
3 years ago
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I think the answer is -6 because you have to use slope-intercept form y=mx+b


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