Answer:
2.33 = x
Step-by-step explanation:
pages minutes
21 9
x 1
Cross multiply.
21×1 = 9×x
<u>21</u><u> </u> <u>9x</u>
9 9
9 cancels 9 leaving x. and 21 divided by 9 equals 2.33 pages. NB. both sides are divided by 9 because we want x by itself and what you do to one side, you have to do to the other.
1,2,3,4,6,9,12,18,36,54,81,&162 I'm thinking
2 metres in to cm is 200 cm
the ratio is 40:200 cm
simplifies to 1:5
Answer:
Fahrenheit value for the highest temperature on the label should be 14°F.
Step-by-step explanation:
We are given that,
The alarm rings whenever the system temperature rises above -10°C.
It is given that the operators understand only Fahrenheit scale.
So, we will convert the highest temperature -10°C to Fahrenheit.
Since, we know,
(0°C × 9/5) + 32 = 32°F
Thus, we get,
(-10°C × 9/5) + 32 = (-18+32)°F = 14°F
Hence, the Fahrenheit value for the highest temperature on the label should be 14°F
