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devlian [24]
2 years ago
7

What is the value of each expression in the simplest form? -11/15 + (-2/15)

Mathematics
1 answer:
Liula [17]2 years ago
6 0

Answer:

\frac{ - 13}{15}

Step-by-step explanation:

\frac{ - 11}{15}  +  \frac{ - 2}{15}  =  \frac{( - 11 - 2)}{15}  =   \frac{ - 13}{15}

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A cylinder soup has a radius of 1,6 in and is 5/7 in. tall what is the volume
nata0808 [166]

Answer:

V=0.0623\ inch^3

Step-by-step explanation:

Given that,

The radius of cylinder, r = 1/6 inch

The height of the cylinder, h = 5/7 inch

We need to find the volume of the cylinder. The formula for the volume of a cylinder is given by :

V=\pi r^2 h\\\\=3.14\times (\dfrac{1}{6})^2\times \dfrac{5}{7}\\\\V=0.0623\ inch^3

So, the volume of the cylinder is equal to 0.0623\ inch^3.

6 0
3 years ago
What to do from here? (Please don't solve)
Tems11 [23]
You have the answer if you just do a little bit more but other than that you have your answer

5 0
3 years ago
A contractor bought 6.4 ft2 of sheet metal. He has used 2.1 ft2 so far and has $77.40 worth of
son4ous [18]

Answer:

$18

Step-by-step explanation:

Given:

6.4x - 2.1x = 77.4

Where,

x = cost of sheet metal per square foot

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6.4x - 2.1x = 77.4

4.3x = 77.4

Divide both sides by 4.3

x = 77.4 / 4.3

= 18

x = $18

Sheet metal per square foot cost $18

8 0
3 years ago
Gina wants to ship 3 books that weigh 2 7/16 pounds, 1 7/8 pounds and 1/2 pound. the maximum weight she can ship is 6 pounds. ho
pshichka [43]
You have to find a common denominator 1st then add. So 16 is the common denominator the problem should be 2 7/16+1 14/16+8-16= 3 29/16 then you need to divide 29/16 you will have 4 13/16
6 0
3 years ago
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260 milligrams to centigrams
ki77a [65]

Answer:

its 26

Step-by-step explanation:

3 0
2 years ago
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