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Shtirlitz [24]
3 years ago
14

What is 442500 represented in scientific notation?

Mathematics
1 answer:
natka813 [3]3 years ago
6 0

Answer:

4.425*10⁵

Step-by-step explanation:

442500 = 4.425 * 10 ⁵

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Drag each shape to the correct category.
Mariulka [41]

Answer:

Step-by-step explanation:

4 0
2 years ago
(ASAP LOTS OF POINTS)
shusha [124]

Answer:

52 inches by 29 inches

Step-by-step explanation:

Let one side by 16x   and the other side be 9x

We know the diameter is 60 inches

Using the Pythagorean theorem

a^2 + b^2 = c^2

(16x) ^2 + ( 9x) ^2 = 60 ^2

256 x^2 + 81x^2 = 3600

Combine like terms

337 x^2 = 3600

Divide each side by 337

337x^2 /337 = 3600/337

x^2 =10.68249258

Take the square root of each side

sqrt(x^2) =sqrt(10.68249258)

x =3.268408264

The sides are 16x by 9x

16*(3.268408264) =52.29453223  or 52

9 *(3.268408264)= 29.41567438 or 29

5 0
3 years ago
Kareem cannot decide which of two washing machines to buy. The selling price of each is 660​$. The first is marked down by 40​%.
natka813 [3]

Answer:

See explanation

Step-by-step explanation:

The selling price is ​$495.

The first washing machine:

- is marked down by 30​%

$495 - 100%

$x - 100% - 30% = 70%

Find the value of x:

The second washing machine:

- is marked down by 20​% with an additional 10​% off

$495 - 100%

$y - 100% - 20% = 80%

Find y:

y=$495 . 0.8 = $396

Now,

$396 - 100%

$z - 100% - 10% = 90%

Find z:

z=$396.0.9  = $356.40  = $356

Thus, the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.

6 0
3 years ago
What is a simple definition of an angle?
svet-max [94.6K]

A shape, formed by two lines or rays diverging from a common point (the vertex).

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓THAT IS A ANGLE!

Hope this helps!

7 0
4 years ago
A gym charges $8.75 for each swimming class and a one time registration fee of $12.50. A student paid a total of $56.25. Write a
Elena-2011 [213]

Answer:

12.50 + 8.75x = 56.25

12.50 + 8.75 (5) = 56.23

12.50 + 43.75 = 56.23

Step-by-step explanation:

5 0
4 years ago
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