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inn [45]
3 years ago
7

Proving the Converse of the Parallelogram Side Theorem

Mathematics
1 answer:
butalik [34]3 years ago
7 0

Answer:

statement

the sum of two adjacent angle of a triangle is 180° . prove that sides are parallel.

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How could you rewrite 0.05 × 10 = 0.5 as a division equation ? explain how you know
Artist 52 [7]
First change the 0.05 to a fraction.
0.05 = 1/20
Then you have the equation:
10/20 = 0.5
5 0
3 years ago
Read 2 more answers
A cone and its dimensions are shown in the diagram. What is the volume of the cone in cubic inches?
Vinvika [58]

Answer:

The exact value of the volume is equal to

V=19\frac{397}{512}\pi\ in^{3}

Step-by-step explanation:

we know that

The volume of a cone is equal to

V=\frac{1}{3}\pi r^{2} h

we have

D=5\frac{5}{8}\ in

convert to an improper fraction

D=5\frac{5}{8}\ in=\frac{5*8+5}{8}=\frac{45}{8}\ in

r=(45/8)/2=\frac{45}{16}\ in

h=7\frac{1}{2}\ in=\frac{7*2+1}{2}=\frac{15}{2}\ in

substitute in the formula of volume

V=\frac{1}{3}\pi (\frac{45}{16}^{2})(\frac{15}{2})=\frac{30,375}{1,536}\pi\ in^{3}

Simplify  

\frac{30,375}{1,536}=\frac{29,184}{1,536}+\frac{1,191}{1,536}=19\frac{397}{512}

substitute

V=19\frac{397}{512}\pi\ in^{3}

4 0
3 years ago
Mr.evans is paid $9.20 per hour for the first 40 hours he works in a week. He is paid 1.5 times that rate for each hour after th
Harman [31]
40*9.2=360.8
10.7*2.25=24.075
360.8
+24.075
384.875. I disagree he actually made 384.875 dallors
8 0
3 years ago
Becky made 63 carnival masks, which is 30% less than the number her brother made. How many carnival masks did becky and her brot
anyanavicka [17]

Answer:

153

Step-by-step explanation:

5 0
3 years ago
Find the value of +c15 when =c4.
Montano1993 [528]
It equals 60 u do 15* 4
6 0
3 years ago
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