Answer:
true
Step-by-step explanation:
3x − 4(2x − 5)
Distribute
3x - 8x +20
-5x +20
20 -5x
This is equal to 20 -5x
Answer:
Perimeter of Rhombus : 240 ft
Step-by-step explanation:
consider a rhombus with sides A , B , C , D .
TO CALCULATE SIDE A ,
using Cos ( theta ) = base / hypotenus
here ,
taking theta = 60 - (due to the shorter distance consideration
Base = 15
A = Base of triangle / (cos 30 )
A = 15 / cos (60)
A = 30 feet
since it is formed by 4 identical triangle ,
all sides will measure 17.320 feet
hence perimeter of the rhombus is
Perimeter : 4 A
Perimeter : 4 ( 60)
Perimeter : 240 feet
Answer:
B
Step-by-step explanation:
2Mg + O2 --> 2MgO
<span>two decimals that are equivalent to 0.700 = 0.7, 0.70
hope it helped :)</span>
We are asked to prove or disprove the statement : <span>If a divides bc, then a divides b or a divides c. the statement is expressed as a / bc which is equal to a/b * (1/c). The statement is true since a truly is divided by b or a can be divided by c. Or is essential since a is not expressed as a^2 </span>