Answer:
2
Step By Step Explanation:
= 2*(8+3*3-4^2)
= 2*(8+3*3-16)
= 2*(8+9-16)
= 2*(17-16)
= 2*(1)
= 2*1
= 2
Step-by-step explanation:
work is shown and pictured
Answer:
<h2>you can fill 40 (150ml) glasses with 5 bottles of soft drinks</h2>
Basic fact:
<em>there are 1000 ml in a litre</em>
Step-by-step explanation:
let us do
5 x 1.2
= 6
now let's turn 6 litres in ml
6 x 1000
=6000
now we need to do
6000/150
instead of doing such big numbers, lets do
600/15
=40
If you know how to use built-in statistical functions on a calculator such as the TI-83 or 84, you can solve this problem with one press of the ENTER key on the calculator:
normalcdf(-100, 400, 504, 111) = 0.17 (answer)
Otherwise, find the z-score associated with 400:
400-504
z= ------------- , and the use a z-score table to find the area under the
111 standard normal curve to the left of this z value.
Answer:
70÷100×200=140
Step-by-step explanation:
Because 70 is the percentage of 140