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3 years ago

The relationship between x and y can be modeled

Mathematics

2 answers:

deff fn [24]3 years ago

8 0

Answer:

k=19800

Number of gallons of water needed to fill pool

y=19800/x

Step-by-step explanation:

rewona [7]3 years ago

7 0

Answer: k= 19,800

Step-by-step explanation:

It’s right on edge

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A circle has a circumference of 34 54 cm. What is the area of the circle to the nearest whole centimeter? Use 3.14

inysia [295]

Answer:

Step-by-step explanation:

We know that the Circumference = 3454 cm

And we also know that the formula for the Circumference of Circle is,

$2\pi \times r$

So we can put the equation this way,

$3454 = 2\pi \times r$

So we can solve for 'r'

$3454 = 2 \times 3.14 \times r \\ 3454 = 6.28r \\ r = \frac{3454}{6.28} \\ r = 550$

Now we have radius and we can solve for the area of the circle,

$\pi \times {r}^{2}$

$3.14 \times 550 \times 550 \\ = 949850$

We can convert this to meter,

9498.5 m

I am not sure if this is correct just let me know thanks :)

8 0

3 years ago

Write 3,507.25 in expanded form

jekas [21]

Answer:

3000+500+7+0.20×0.05

5 0

3 years ago

Anybody know how to do this??

Natali5045456 [20]

Answer:

Second option: x= (23.5)(1.18)

Step-by-step explanation:

It has the total and the 1 for the tip to include the original price.

7 0

3 years ago

Read 2 more answers

I need help please I don’t really understand

Finger [1]

Answer:

hi now i ain't too sure but its C

Step-by-step explanation:

since we r adding it will move to the right side 2 blocks then we go down 5 since its minus

7 0

4 years ago

Read 2 more answers

The magnitude of an earthquake is found by the equation M = 2/3 * log E/10^11.8 , where M is the magnitude and E is the energy r

DIA [1.3K]

The answer is D. 6.5

4 0

3 years ago