23) 867,810
24) 94,580
25) 770,760
26) 26,246
27) 7,041
28) 333,295
Answer:
Water = 1/5 of the volume of the syrup
Step-by-.step explanation:
Suppose we had 1000 cm^3 of syrup and the new volume after adding water is x cm^3. Now the amount of sugar stays the same so we have the equation 35 * 1000 = 25 * x
x = (30 * 1000) / 25 = 30,000 / 25
= 1200 cm^3
So we need to add 200 cm^2 of water .
In general terms, we need to add water which equals 1/5 of the volume of the syrup,
Answer:
4.7 yd
Step-by-step explanation:
The horizontal lines in the diagram are parallel, so the angle of depression at D and the angle of elevation at F are congruent. So, you have a right triangle with the measure of one acute angle (F) and the length of the adjacent side (EF = 10 yd). You are being asked to find the opposite side (DE).
The mnemonic SOH CAH TOA reminds you of the necessary relation:
Tan = Opposite/Adjacent
Filling in the given information, you have ...
tan(25°) = DE/(10 yd)
Multiplying by 10 yd gives ...
(10 yd)tan(25°) = DE ≈ 4.663 yd ≈ 4.7 yd
The answer to 96-72 is 23
Answer:
Rate of change for two ordered -pairs i,e 
and 
is given by;
1.
(-1, 12) and (6, 26)
Then;
or
2.
(-1, -9) and (3, 3)
Then;
or
3.
(12, 6) and (11, 13)
Then;
or
Now, find the average rate of change of all the sets:
Average defined as the sum of all the observation to the number of observation.
