X^2+10+25=35 if you put all numbers on one side it's:
x^2=35-10-25
x^2=0 square root
x=0
Answer:
3
Step-by-step explanation:
dwdwdwada
Hey mate. Here is your answer.
Answer: D. The highlighted land is perfect for growing crops due to abundance of water.
Hope this helps!
Answer:
Step-by-step explanation:
The ratio of the sides is the same as the one-to-one measure of the similar figures. To get to the ratio of their areas, square the one-to-one values. To get to the ratio of their volumes, cube the one-to-one values.
If the one-to-one is 3:7, then the ratio of their volumes is
3³:7³ which is 27:343
Complete question:
Lizzie measured the length of a trail near her house. She discovered that her measurement had a margin of error of 0.0005 mile. Which of the following could be the measured length of the trail?
A. 9.3 miles
B. 9.2549 miles
C. 9.254 miles
D.9.25 miles
Answer:
- <u><em>B. 9.2549 miles</em></u>
Step-by-step explanation:
Measurements are subject to errors. Hence, when you make a measurement you must report it along with the error.
In this case, <em>Lizzie discovered that her measurement had a margin of error of 0.0005 mile.</em>
That means that the error of the measure is in the fourth decimal digit.
The measurement is supposed to be certain until the third decimal digit and the fourth digit would be uncertain.
The rule is that measures are reported with one uncertain digit.
Therefore, the <em>measured length</em> should contain 4 decimal digits, which means that , from the answer choices the measured length should be 9.2549 miles.
The measure should be reported as 9.2549 miles ± 0.0005 mile, meaning the the fourth decimal is uncertain. The uncertanity of the measure is 0.0005 mile.
