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maria [59]
3 years ago
7

In converting 20 inches to centimeters, what unit (omit the number) would

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
5 0

Answer:

you would put inches in the denominator of the second term and centimeters in the denominator in the first term.

Step-by-step explanation:

the equation would be 20in / 1cm x 2.54 / 1 in.

stiv31 [10]3 years ago
4 0

Answer:

inches

Step-by-step explanation:

When you use proportions, you multiply your amount by a ratio. In the numerator, it is the unit desired while in the denominator, it is the unit that you want to cancel. In this case, you want to go from inches to centimeters. The procedure is:

20in.\frac{2.54cm}{1in} =51cm

As we can see, the units in the denominator are inches.

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359,352,345 38th term
bulgar [2K]

Answer:

38th term of AP is 100

Step-by-step explanation:

à+n-1×d

359+38-1×-7

359+(-259)

100

5 0
3 years ago
Please be neat will mark brain
lubasha [3.4K]

Answer:

1) 65\textdegree

2) 44\textdegree

3) 107\textdegree

4) 82\textdegree

Step-by-step explanation:

1) Since the whole angle is 180\textdegree, and to find the other angle, which is labeled as x, you subtract 115\textdegree from 180\textdegree:

180 - 115 = 65

x = 65\textdegree

2) Since you already have two angle measures 46\textdegree and 90\textdegree, you add them up and subtract it from 180\textdegree to get the angle measure for x:

46 + 90 = 136

180 - 136 = 44

x = 44\textdegree

3) Same thing from number 1. Subtract 73\textdegree from 180\textdegree:

180 - 73 = 107

x = 107\textdegree

4) Same thing from number 2. Add 52\textdegree and 46\textdegree and subtract it from 180\textdegree:

52 + 46 = 98

180 - 98 = 82

x = 82\textdegree

4 0
3 years ago
Find the volume v of the described solid s.a right circular cone with height 6h and base radius 4r
guapka [62]
Use this formula=1/3πr2h
8 0
3 years ago
Evaluate
SCORPION-xisa [38]

Value of the expression will be 7

<u><em>Explanation</em></u>

Given value of the variables are : p= \frac{1}{2} and q=7

Given expression: 8p+3q-18

So, <u>plugging the values</u> of p and q into the above expression, we will get...

8p+3q-18\\ \\ = 8(\frac{1}{2})+3(7)-18\\ \\ =4 + 21-18\\ \\ =25-18\\ \\ =7

So, the value of the expression will be 7.

5 0
3 years ago
Read 2 more answers
If the height of a cone is cut in half, the volume of the cone is multiplied by what number?
Assoli18 [71]
We know that
volume of a cone=(1/3)*pi*r²*h

<span>If the height of a cone is cut in half
so
h=h/2
and 
new volume of a cone=</span>(1/3)*pi*r²*(h/2)----> (1/2)*[(1/3)*pi*r²*h)

the answer is
<span>the volume of the cone is multiplied by 1/2</span>
7 0
3 years ago
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