2 years ago

Last question! I might have like 4 different ones.

Mathematics

1 answer:

Ksju [112]2 years ago

4 0

Y^-1 • y = 0

x^-6/ x^2= x^-8

x^-8 = 1/ x^8

1/x^8

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Copies of a famous painting were created at the local art museum for visitors to purchase. The copies had a 30% smaller area tha

lina2011 [118]

Answer:

12.6 square feet

Step-by-step explanation:

So first we set it up:

18ft is 100% of the original

and the area of the copies are 70%

Copies: x

x/70 = 18/100

70(18) = 1260

1260/100 = 12.6

x = 12.6

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2 years ago

The radius of a circle is 4 m. Find its area in terms of π π.

wlad13 [49]

Answer:

16π

Step-by-step explanation:

Given:

$\text{Radius of circle}: 4 \ \text{m}$

Formula:

$\text{Area of circle} = \pi r^{2}$

Replace the radius in the formula:

$\implies \text{Area of circle} = \pi (4)^{2}$

Evaluate the area:

$\implies \text{Area of circle} = \pi (4)(4)$

$\implies \text{Area of circle} = 16\pi$

Since the question says to determine the area in terms of π, the final answer is 16π.

8 0

1 year ago

you sold brownies for $3 each.You sold 14 more this week than last week altogether. You made $84. how many brownies did you sell

Luba_88 [7]

Answer: 8

Step-by-step explanation: Altogether you sold x last week, if you do x + 14 which is 2x12 brownies sold, then at 3$ each 3(2x+12)=84 so 6x + 36 = 84

84- 36 = 48/6 = 8

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3 years ago

Anyone solve this pls

Bingel [31]

X = -3.5 or -7/2 or -3 1/2

8 0

2 years ago

Read 2 more answers

Best estimate of 20% 516

tensa zangetsu [6.8K]

Since it's an estimate, probably 103

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3 years ago

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