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Pachacha [2.7K]
3 years ago
7

kims age is twice of her sister when you add to her sisters age you get 3 how old is each sister (a) write an equation that repr

esents thevsituation explain any varible used (b) solve the equation form part a show your work state your solution as a complete sentence
Mathematics
1 answer:
Lina20 [59]3 years ago
6 0
Kim is 2. Her sister is 1 years old. 2+1=3
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400 m in 8 hours
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100 m in 2 hours
50 m in 1 hour
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5 0
3 years ago
A projector was sold after allowing 10% discount on the marked price and levying 13% VAT .If the selling price of the projector
Tom [10]

The marked price of the projector is $50,000.

<h3>What is the marked price?</h3>

The price of the projector after the discount can be represented with:

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The price of the projector after the VAT is : (1.13) x 0.90x = 1.02x

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To learn more about how to calculate discounts, please check: brainly.com/question/26061308

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8 0
2 years ago
37).
Rudik [331]

Answer:

336

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A sphere with a radius of 6 cm has the same volume as a cone with a height of 6 cm. What is the radius of the cone?
Advocard [28]
The volume of a sphere is
V_s = 4/3 * pi * r_s^3
The volume of a cone is
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Since we know that the two volumes are equal, we can say
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4/3 * pi * r_s^3 = 1/3 * pi * h * r_c^2

Let us now isolate r_c, the radius of the cone:
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8 0
3 years ago
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SIZIF [17.4K]
Remember
(x^m)/(x^n)=x^(m-n)

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what is 33/4-8?
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result is
q^1/4 or \sqrt[4]{q}

answer is q^{ \frac{1}{4} }
8 0
3 years ago
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