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ch4aika [34]
4 years ago
8

Calculati :

Mathematics
1 answer:
Morgarella [4.7K]4 years ago
3 0
Calculati - i got c. I radical din 5-3I 
efectuati: i got a I radical 5+5 I -I3-2I radical din 2 -radical din 3 I
You might be interested in
Does x+y=1 have an x-intercept of (1,0) and y intercept of (0,1)?
aivan3 [116]

Answer:

Yes

Step-by-step explanation:

To find the y intercept of this formula, you first need to convert it into slope intercept form.

x+y=1

y=-x+1

Here, the slope is negative 1 and the y intercept is (0,1). If you imagine the line with a slope of negative 1, it will indeed cross the x axis at (1,0). Hope this helps!

4 0
3 years ago
What is 3.45(4) − 8.18(1)
harkovskaia [24]
3.45(4) = 13.8
8.18(1) = 8.18
13.8 - 8.18 = 5.62
8 0
3 years ago
Read 2 more answers
A/14=6.8<br><br><br>Please help me?
nasty-shy [4]
A=95.2
because 6.8 x 14=95.2
and 95.2/14 is 6.8
7 0
3 years ago
Read 2 more answers
Help with math !!!!!!!
Brut [27]
Diagonals of a rect. are equal...
diagonals bisect each each other...
from these two properties we get ,

4x-12 = 1/2 (7x-18)

2 (4x-12)=7x-18

8x-24=7x-18

x=6


HOPE IT HELPS YOU '_'
4 0
3 years ago
Read 2 more answers
the barrel of a fountain pen, cylindrical in shape , is 7cm long and 5mm in diameter .a full barrel of ink in the pen will be us
Zinaida [17]

Answer:

44 words

Step-by-step explanation:

Step one:

given data

The dimension is

7cm long and = 0.07mm

5mm in diameter

radius= 2.5mm

The volume = πr^2h

Volume= 3.142*2.5^2*0.07

Volume= 3.142*6.25*0.07

volume= 1.4 mm^3

If 1.4 mm^3 will write 310 words on an average

1/5(0.2mm^3) liter will write x

cross multiply we have

x= 0.2*310/1.4

x=62/1.4

x=44 words

8 0
3 years ago
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