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Fed [463]
4 years ago
8

Someone help me answer this

Mathematics
1 answer:
dolphi86 [110]4 years ago
6 0

Answer:

c = 53 yd is the answer.

Step-by-step explanation:

a = 45 yd

b = 28 yd

c = ?

According to the Pythagorean Theorem,

a² + b² = c²

45² + 28² = c²

2025 + 784 = c²

c² = 2809

c = 53 yd

∴ The dog runs 53 yd

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The governor of state A earns 50, 440 more than the governor of state B. If the total of their salaries is $283,910, can you fin
WITCHER [35]
Use what we know to make equations in order to solve for each governor's salary.
A=governor of state A
B=governor of state B
A+b=283,910. (Their salaries combined)
A=B+50,440 (A earns 50,440 more than B)
Sub A into the original formula to solve for B
B+50,440+b=283,910
2B=283,910-50,440
2B=233,470
B=116,730
Sub B into the formula that's equal to A
A=B+50,440
A=116,735+50,440
A=167,175
I hope this helps!
4 0
4 years ago
Two spheres m and n have volumes of 250 cm and 750 cubic cm respectively. What is the ratio of their radius
sweet-ann [11.9K]

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Going the other direction, if you multiply the volume by
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In this question, the ratio of the volumes is  3 .
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6 0
3 years ago
Write as a single power of 10. 10 8 ÷ 10 9
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Step-by-step explanation:

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Nimfa-mama [501]
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B is the correct answer

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