The expression that can be used to represent the total price is 3(p - $0.75) + 5(p - $1).
The expression that can be used to determine the total amount spent in store A is:
- number of stickers bought x ( price of the item - discount)
- number of stickers bought = 5
- price of the stickers = p
- discount = $1
5(p - $1)
The expression that can be used to determine the total amount spent in store B is:
- number of stickers bought x ( price of the item - discount)
- number of stickers bought = 3
- price of the stickers = p
- discount = $0.75
3(p - $0.75)
Total price = 3(p - $0.75) + 5(p - $1)
A similar question was solved here: brainly.com/question/25717996
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For light: Inverse Square Law
<span>
The signal is weaken by the inverse square of the
difference of distances this means that one over the square of the
difference. </span>
<span>
</span>
Therefore, 70000LY / 141 LY =496.45 and that
squared =246462.602 times less signal, or 1/246462.602.
2 For a circular telescope like the
Arecibo radio telescope that equals Pi times the radius squared. Sensitivity
of the telescope depends on its area.<span>
The new telescope needs 246462.60 times that area to have
enough sensitivity </span>
<span>
<span>(150 x 150 x Pi) = 70 685 sq m area for the Arecibo telescope
and that times 246462.60
= 1.74212 x 10^10</span></span>
<span><span>
</span></span>
What is the diameter of a circle with that area?
<span>
<span>1. Divide the area by Pi = 5.548156 x 10^9
2. Take the square root of the result to find the radius = 74485.94293</span></span>
3. Multiply by 2 to find the diameter =
<span>148971.886</span>
Answer:
-4.6
Step-by-step explanation:
-2.3-2.3=-4.6
Answer:
y=2x+7
Step-by-step explanation:
Equation of line: y = mx + b
where m is the slope, and b is the y-intercept
1 yard = 36 inches.
53 yards per hour x 36 inches per yard = 1908 inches per hour.
1 day = 24 hours.
1908 inches per hour x 24 hours = 45,792 inches per day.
