50 feet cubed because the problem is essentially 5 times 4 times 2.5
Times all the numbers together then divide by the number of numbers there are.
∠2 and ∠4 are vertical opposite angles and they are congruent.
<h3>How to prove vertical angles?</h3>
Vertically opposite angles are congruent.
Therefore, let proof ∠2 and ∠4 are vertical angles
Hence,
m∠2 + m∠3 = 180
∠2 and ∠3 are linear pair.
m∠3 + m∠4 = 180
∠3 and ∠4 are linear pair.
∠2 and ∠4 are vertical angles
m∠2 + m∠3 = m∠3 + m∠4
learn more on vertical angle here: brainly.com/question/24460838
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Answer:The bill before tax was $8.33
Step-by-step explanation: Divide tip by portion of bill:
1.80/0.20 = 9.00
The total bill before the tip was $9.00
Divide total bill by 1+ sales tax rate:
9.00 / 1.08 = 8.33
Answer:
3
Step-by-step explanation:
75÷5-[(9-7)×3]×2
do innermost inclusion symbols first, which would be 9-7
75÷5-[2×3]×2
now multiply 2 and 3
75÷5-(6)×2
now divide 75 by 5
15-6×2
now multiply
15-12
3
