Triangle ABC represents a scale model of a tabletop. Triangle DEF represents the actual tabletop. How does ∠ in the actual table
compare to angle B in the scale model?
A. The two angles are congruent because angles B and C are congruent.
B. Angle F is 1.5 times the measure of angle B.
C. The two angles are congruent because each measures 55°.
D. Angle F is 70° greater than angle B.
A. The two angles are congruent because angles B and C are congruent.
B. Angle F is 1.5 times the measure of angle B.
C. The two angles are congruent because each measures 55°.
D. Angle F is 70° greater than angle B.
1 answer:
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Answer:
Your answer is:
Simplify the expression.
Step-by-step explanation:
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The cost of 1kg of coal mined from the ore is $0.0397
Data;
- 1 ton = $35.99
- 1kg = ?
To find the cost of 1kg of coal, we can simply and equate 1 ton to its equivalent in ton and the solve.
let's write this and equate it
1 ton = $35.99
907kg = $35.99
1kg = x
Let's cross multiply both sides and solve for x
The cost of 1kg of coal is $0.0397
Learn more on proportions here;