To get the amount that remains by lunch time we proceed as follows:
Total amount of water Halle drinks is:
(1/4+2/3)
to add we put the fraction under the same denominator by multiplying the denominators
=4*3=12
thus
1/4+2/3
=(3+2*4)/12
=(3+8)/12
=11/12
The fraction water in the bottle when full is 1/1
thus the remaining amount will be:
1/1-11/12
=1/12
Answer is 1/12
given that 1 liter= 1000ml, the remaining amount will be
1/12*1000
=83 1/3 milliters
Given: –
(3c – 2)
On opening the bracket, I get, = -3
+ 2
because , the following sign conventions are followed:
( - )× (-) = +
( - )× (+) = -
(+)× (-) = -
(+ )× (+) = +
thus the answer is -3
+ 2
Answer:
See below.
Step-by-step explanation:
1i
75 = 3 * 5^2
Multiply by 3
1ii
112 = 2^4 * 7
Multiply by 7
1iii
128 = 2^7
Multiply by 2
1iv
243 = 3^5
Multiply by 3
1v
392 = 2^3 * 7^2
Multiply by 2