Answer:
The last one is just standard form
The third one is scientific notation
The second one is standard form
The first on is scientific notation
Step-by-step explanation:
Answer:
As to sidea are equal therefore it is an isosceles triangle .
therefore
,80+x+x=180
80+2x=180
2x=100
x=50
Answer:
Overall percentage is 125% than you can - 15% which = 110%
10 % = 2700 as this is the profit. 2700 x 10 = 100% = Rs 270,000
9514 1404 393
Answer:
a) 37
b) n+d
Step-by-step explanation:
This is a reading comprehension problem. You are asked to understand what you are reading, and to think about what question is being asked.
<u>Given</u>:
a) someone bought 20 notebook computers and 17 desktop computers
b) someone bought n notebook computers and d desktop computers
<u>Find</u>:
a) the total number of computers bought
b) the total number of computers bought
<u>Solution</u>:
a) The total number bought is found by adding together the numbers of each kind:
20 +17 = 37 . . . total computers
__
b) The total number bought is found by adding together the numbers of each kind:
n + d . . . total computers