Answer this algebraic expression. 58 less than j
1 answer:
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Answer:
Givens
- The cost of the square windows is 3 euros per meter, and 12 euros for the crystal.
Notice that the window is a square, that means all four sides are congruent, so it has 8 meters in total, which would cost 24 euros plus the crystal. Therefore, the total cost of a window with 2 meters side is 24+12 = 36 euros.
Specifically, the function of the cost is: , where
represents meters of sides. (C)
<h3>If we paid 60 euros, the dimensions are (B)</h3>
The window has 16 meters between the four sides, which gives 5 meters per side.
The graph of the function is attached.
<h2>Figure 1</h2>
Answer: 350
Formula: W × H × L
7 × 5 × 10 = 350
<h2>Figure 2</h2>Answer: 288
Formula:
Answer: 14.7
Formula:
Answer: 4.29
Formula: W × H × L
2.6 × 1.5 × 1.1 = 4.29
<h2>Figure 5</h2>Answer: 60
Formula: W × H × L
4 × 3 × 5 = 60
<h2>Figure 6</h2>Answer: 27.2
Formula:
Answer:
Formula: L × W × H
Answer: 86.4
Formula:
Explanation: To find the volume for a rectangular prism, multiply the Length, Width and Height. To find the volume for a triangular prism, multiply the Base, Height and Length by 1/2.