Answer: 20% decrease.
<u>Step-by-step explanation:</u>
The negative sign represents a decrease.
Answer:
Step-by-step explanation:
−
1
/2
+
3
/4
(
4
/9
)
=−1
/2
+
3
/4
(
4
/9
)
=
−1
/2
+
1
/3
=
−1
/6
(Decimal: -0.166667)
Answer:
A.
Step-by-step explanation:
B is wrong because irrational numbers can include pie.
C and D are wrong because irrational numbers don't get a whole number, and instead gives a decimal numbers.
Answer:
50 is correct
Step-by-step explanation:
did my math but I know you need it quick so sorry for brief answer
Note that the area of a square is: A = s² (s being side). Also note that all the sides of the square are congruent and have the same measurement.
Plug in 37 for A
37 = s²
Isolate the s. Note the equal sign. What you do to one side, you do to the other. Root both sides
√37 = √s²
s = √37
Change the root to a decimal
s = √37 = ~6.1 (rounded to the nearest tenth)
6.1 in is your answer
hope this helps
