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lina2011 [118]
2 years ago
8

Someone please help me answer this

Mathematics
2 answers:
Brrunno [24]2 years ago
8 0
B= 30
a2+b2=c2
72^2+b^2 = 78^2
5184+b^2 = 6084
b2 = 900
b = 30
S_A_V [24]2 years ago
6 0

Answer:

b = 30 km is the answer

Step-by-step explanation:

a = 72 km

b = ?

c = 78 km

According to the Pythagoras theorem,

a² + b² = c²

72² + b² = 78²

5184 + b² = 6084

b² = 6084 - 5184

b² = 900

b = 30 km

∴ b = 30 km is the length of the missing leg

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9514 1404 393

Answer:

  $7641.24

Step-by-step explanation:

The amortization formula tells the payment amount.

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Using the given values, we find ...

  A = $7000(0.165/12)/(1 -(1 +0.165/12)^-12) = $7000×0.01375/(1 -1.01375^-12)

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The total of 12 such payments is ...

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You will pay a total of about $7641.24.

_____

<em>Additional comment</em>

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7 0
3 years ago
Convert 30,000 ML into L
lakkis [162]

Answer:

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So, what I did was 30,000 divided by 30 and got 1,000.

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6 0
2 years ago
Ken earned 128 from his part time summer job
Naya [18.7K]
You are missing part of the question
3 0
3 years ago
Please show work
OlgaM077 [116]

Answer:

3.7hours

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Step one:

A car travels 360 miles in 8 hours

the speed is calculated as

speed= distance/time

speed= 360/8

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Step two:

How much time will it take traveling 168 miles?

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3 years ago
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Answer:

Step-by-step explanation:

<u>Pool:</u>

Width = x ft

Length = (x+6) ft

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Use FOIL method,

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6 0
3 years ago
Read 2 more answers
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