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2 years ago

5 times 10 to the power of 5 is how many times as large as 1 times 10 to the power of 5

Mathematics

2 answers:

Dmitriy789 [7]2 years ago

6 0

Answer:

400000 times

Step-by-step explanation:

nata0808 [166]2 years ago

5 0

Answer:

Step-by-step explanation:

5*10^5 - 1*10^5

5*100000 - 1*100000

500000. - 100000

400000

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An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, t

irina1246 [14]

Answer:

63.7 inches

Step-by-step explanation:

half the base is 9 inches, so the equal legs are each

L = √(9² +21²) = 22.8473...

Perimeter = 2(22.8473) + 18 = 63.6946... ≈ 63.7 inches.

3 0

2 years ago

This robotic arm is made up of two cylinders with equal volume and two triangular prism hands. The volume of each hand is

BaLLatris [955]

Answer:

$\frac{r}{3\pi h+r}$

Step-by-step explanation:

Since the height isn't given, we assume it to be "h" (of cylinders). And the answer will be in terms of "r" and "h".

The area of 1 arm is given, so the area of 2 arms would be:

$A_{arm}=2*(\frac{1}{2}r*\frac{1}{3}r*2r)=\frac{2r^3}{3}$

Now, area of 2 cylinders would be the formula:

$A_{cyl}=2*(\pi r^2 h)=2\pi r^2 h$

So, total area is A_arm PLUS A_cyl. The fractional area the arms are would be gotten by taking expression A_arm divided by A_total.

Shown below:

$\frac{A_{arm}}{A_{total}}=\frac{\frac{2r^3}{3}}{2\pi r^2 h + \frac{2r^3}{3}}$

We simplify further:

$\frac{\frac{2r^3}{3}}{2\pi r^2 h + \frac{2r^3}{3}}\\=\frac{\frac{2r^3}{3}}{2r^2(\pi h + \frac{r}{3})}\\=\frac{r}{3(\pi h + \frac{r}{3})}\\=\frac{r}{3\pi h+r}$

THis is the answer.

6 0

2 years ago

Read 2 more answers

How many sixths are in 3 and 1 third ??

lorasvet [3.4K]

1 whole thing = 6 sixths
3 whole things = 18 sixths

1 third of a whole thing = 2 sixths of it

3 wholes plus 1 third = 18 sixths plus 2 sixths = 20 sixths

6 0

3 years ago

Read 2 more answers

What is the volumenof the sphere rounded to the nearest hunderths?

Kryger [21]

9202.77 it should be

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2 years ago

Help me plz I need help

charle [14.2K]

Answer:

-0.48

Step-by-step explanation:

(-1.2)(0.4)

= - 0.48

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2 years ago