marla has 4.55 in dimes and quarters. if she ha s7 more quarters than dimes, how many quarters doe she have?
1 answer:
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Answer:
Hello!!
What is the value of m?
Step-by-step explanation:
Isolate the variable by dividing each side by factors that do not contain the variable
Hope this helps!!
Answer:
Options (1) and (5) are the correct options.
Step-by-step explanation:
See attachment for the complete question.
Simon's work,
Area of the base = B ==32.5 m²
Volume = Bh = 32.5(12) = 390 m³
Let's check the error's he made.
Area of the base of the triangular prism
B =
B = 30 m²
Volume of the prism = (Area of the triangular base)×(Height)
V = 30 × 4
V = 120 m³
Therefore, Options (1) and (5) are the correct options.
