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siniylev [52]
3 years ago
13

What is 3x-8=4. Solve for x. Explain.

Mathematics
1 answer:
tangare [24]3 years ago
3 0

Answer:

4

Step-by-step explanation: 3 x 4 = 12.

                                             12 - 8 = 4.

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Three corporations each own land. Corporation A owns 3.2 × 105 acres, corporation B owns 4 × 104 acres, and corporation C owns 4
elena-14-01-66 [18.8K]
First of all, we know that
Corporation A owns 3.2 × 10^5 acres
Corporation B owns 4×10^4 acres
Corporation C owns 4.3×10^5 acres
To compare which corporation owns the most land, we need to have the same unit of exponent which is 10^4, so we need to change Corporation A and Corporation C:
Corporation A: 3.2×10^5
Corporation A: 32×10^4
Corporation C: 4.3×10^5
Corporation C: 43×10^4
In this case, compare all three corporation. We see that Corporation C owns the most land.
Lastly,
To find “ How many times greater is corporation A’s land than corporation B’s land ", take:
Corporation A / Corporation B
=32×10^4/4×10^4
=32/4×10^4/10^4
=8×10^4-4
=8×10^0
=8×1
=8 times is your final answer. Hope it help!
5 0
3 years ago
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Solve each equation by graphing the related function. if the equation has no real number, solution, write no solution 144-p2=0
Molodets [167]
P= +or- 12. Because i did the maths
3 0
3 years ago
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the measure of the second angle of a triangle is twice the measure of the first angle. the measure of the third angle is 10 degr
Romashka-Z-Leto [24]
The measure of the second angles is 50
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3 years ago
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Mike jogged 6 laps around a 0.25-mile track on Monday and 7 laps on Tuesday. How many miles did he jog on Monday and Tuesday com
Triss [41]

Answer:

3.25 miles

Step-by-step explanation:

Combine the total laps by doing 6 + 7 to get 13. Then, multiple 13 by 0.25 to get your sum of 3.25 miles.

8 0
2 years ago
Find the area of the semicircle. Round your answer to the nearest hundredth.
Neporo4naja [7]

Answer:

56.52

Step-by-step explanation:

This is because in order to find an area of a circle you must do R^2*3.14 and since it is a semicircle add /2 so R^2*3.14/2 and since half of 12 is 6, 6*6 is 36 and 36*3.14 is 113.04 and divide that by 2 which is 56.52

4 0
3 years ago
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