(5b² x 4b²) : 10b⁴<span> - 2b
= 20b</span>⁴ : 2b(5b³ - 1)
= 10b³ : 5b³ -1 // Divide by 2b through
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Answer: 10b³ : 5b³ -1
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9514 1404 393
Answer:
Step-by-step explanation:
The rhombus has several relevant properties.
- The sides are all the same length
- Diagonals are perpendicular bisectors of each other
- Diagonals divide the rhombus into congruent triangles
The last of these relations can be used to find x:
7x° = 35°
x = 35°/7° = 5
The second of the relations can be used to find y:
3y° = 90°
y = 90°/3° = 30
The first of the relations can be used to find z:
10z -8 = 5z +32
5z = 40 . . . . . . . . . add 8-5z
z = 40/5 = 8
Answer:
Solution given:
diagonal 1=AC=6+6=12units
diagonal 2=BD=2+10=12units
area of polygon (rhombus)=½*(diagonal 1*diagonal 2)
=½(12*12)=12*6=72square units
Area=<u>72square units</u>
Answer:
50
Step-by-step explanation:
to find the next number you times by -2.5
-16/5 = -3.2
-3.2 x -2.5 = 8
8 x -2.5 = -20
-20 x -2.5 = 50
hope this helps x
brainliest plzz?
