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4 years ago

Can y'all help me I need real help with this

Mathematics

2 answers:

maw [93]4 years ago

5 0

Answer:

its be 17.32050807... or 10 $\sqrt{3}$

lana66690 [7]4 years ago

5 0

Answer:if it is division the answer is 37.5

Step-by-step explanation:

75÷2 would give you a decimal. Wich is 37.5

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Aloiza [94]

Answer:

3 minutes: 792

30 minutes: 7920

Step-by-step explanation:

Since 264 parts are made in one minute you can multiply 264 with 3 for 3 minutes:

264 times 3 is 792

For 30 minutes, we can multiply 264 with 30:

264 times 30 is 7920

Hope this helps!

8 0

3 years ago

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A cylinder has a height of 16 and a radius of . A sphere has a radius of 2. The volume of the cylinder and the sphere are equal.

Law Incorporation [45]

Answer: f = 8

Step-by-step explanation:

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2 years ago

A 8-inch tall sunflower is planted in a garden and the height of the sunflower increases exponentially. 5 days after being plant

Keith_Richards [23]

Answer:

The growth factor is approximately 0.11 or 11%.

Step-by-step explanation:

We have been given that a 8-inch tall sunflower is planted in a garden and the height of the sunflower increases exponentially. 5 days after being planted the sunflower is 13.4805 inches tall.

We will use exponential growth formula to solve our given problem.

$y=a\cdot (1+r)^x$ , where,

y = Final value,

a = Initial value,

r = Growth rate in decimal form,

x = Time.

Upon substituting initial value $a=8$ , $x=5$ and $y=13.4805$ , we will get:

$13.4805=8\cdot(1+r)^5$

$8\cdot(1+r)^5=13.4805$

$\frac{8\cdot(1+r)^5}{8}=\frac{13.4805}{8}$

$(1+r)^5=\frac{13.4805}{8}$

Now, we will take 5th root of both sides of equation as:

$\sqrt[5]{(1+r)^5} =\sqrt[5]{\frac{13.4805}{8}}$

$1+r =\sqrt[5]{1.6850625}$

$1+r =1.1100005724234515$

$1-1+r =1.1100005724234515-1$

$r=0.1100005724234515$

$r\approx 0.11$

Therefore, the growth factor is approximately 0.11 or 11%.

8 0

3 years ago

At birth my new dog weighed 2.4 lbs. My dog gained 1.3 lbs per week. How many weeks did it take for my dog to reach a total weig

Bas_tet [7]

Answer:

It took 18 weeks

Step-by-step explanation:

You would multiply 1.3 by 18 then add 2.4 to get 25.8

Hope this helps! Have a great rest of your day!! *please mark me as brainless :)

7 0

3 years ago

How do you write 6/10 as a terminating decimal?

netineya [11]

6/10 = 0.6

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We know that 1/10 = 0.1

Therefore 6 x 1/10 = 6/10 = 0.6

8 0

3 years ago

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