3 years ago

What is 4.72 in expanded form

Mathematics

1 answer:

cricket20 [7]3 years ago

6 0

Four and seven-two hundredths

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A soup can has a height of 4.5 inches and a diameter of 3.25 inches. Which of the following is the closest to the volume of the

Dmitry_Shevchenko [17]

The volume of a cylinder (shape of the soup can) is worked out by...
pi x radius^2 x h so...
pi x 1.625 (half diameter) ^2 x 4.5 = 37.33096 in^3 so it is closest to 37 cubic inches.
Hope this helps :)

5 0

4 years ago

What is the product? (4y - 3) (2y^2 +3y - 5)

igomit [66]

(4y-3)(2y²+3y-5)

First , let's start with "4y"

4y*2y² = 8y³

4y*3y = 12y²

4y*-5 = -20y

Next, let's multiply by "-3"

-3*2y² = -6y²

-3*3y = -9y

-3*-5 = 15

Now, let's combine all of our values.

8y³+12y²-6y²-20y-9y+15 = 8y³+6y²-29y+15

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=x-%5Csqrt%7Bx%7D%20-2" id="TexFormula1" title="x-\sqrt{x} -2" alt="x-\sqrt{x} -2" align="absmi

Nata [24]

Answer:

(sqrt(x) +1)(sqrt(x)-2)

Step-by-step explanation:

$x - 2 \sqrt{x} + \sqrt{x} - 2 \\ \sqrt{x} ( \sqrt{x} - 2) + 1( \sqrt{x} - 2 ) \\ ( \sqrt{x} + 1)( \sqrt{x} - 2)$

4 0

3 years ago

I need the answer to this !!

TEA [102]

Answer:

$\sqrt{108}$

or 10.39 rounded

Step-by-step explanation:

a²+b² =c²

6²+b²= 12²

36+b² = 144

-36 -36

b² = 108

$\sqrt{108}$

6 0

4 years ago

PLS HELP ME IT WOULDN MEAN A LOT ANSWER CHOICES ARE ON THE PICTURE

horsena [70]

Answer:

i kinda wanna say it is the first one or second

Step-by-step explanation:

5 0

3 years ago