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trasher [3.6K]
3 years ago
12

Write 321x64 in long muliplication

Mathematics
1 answer:
makkiz [27]3 years ago
4 0
Step by step:
3 2 1
× 6 4
————————————-
+ 1 2 8 4
+ 1 9 2 6 0
————————————-
= 2 0 5 4 4
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Mary had 63 fliers to post around town last week she posted 1/3 of them this week she posted 2/3 of the remaining fliers how man
kogti [31]

Answer:down there

Step-by-step explanation:

Start with 60 fliers

post 1/4 of fliers so 60*.25=15

60-15=45 left

post 1/5 of remaining so 45*.20=9

45-9=36 left

Have a great day!

5 0
3 years ago
In parallelogram EFGH if m_HEF=25º find m&GHE.
zhannawk [14.2K]
Here's the link to the answer! Couldn't attack it here!
5 0
3 years ago
The end points of a diameter of a circle are (-6,2) and (10,-2). What are the coordinates of the center of the circle?
lozanna [386]

Check the picture below.

if we know the endpoints of the circle, then its center must be the midpoint of those two endpoints.

\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{10}~,~\stackrel{y_2}{-2}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{10-6}{2}~~,~~\cfrac{-2+2}{2} \right)\implies \left( \cfrac{4}{2}~~,~~\cfrac{0}{2} \right)\implies (2~~,~~0)

4 0
4 years ago
Question in the picture
Mrac [35]
3,3,2 or 5,5,3 Basically just 2 same numbers for the 2 sides of the triangle and 1 other number for the base
3 0
3 years ago
Read 2 more answers
The length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of ea
Lady_Fox [76]
Let x be the original side length of the square

P=2(l+w) 
70=2((2.5+x)+(2.5+x))
70=2(5+2x) 
70/2 = 5+2x 
35-5=2x
30=2x
15=x 

Therefore, the original length of the square was 15" 

Hope I helped :) 
4 0
4 years ago
Read 2 more answers
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