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Romashka [77]
2 years ago
11

Find the value of x. Round your answer to the nearest tenth.

Mathematics
2 answers:
leva [86]2 years ago
7 0

Answer:

Pythagorean Theorem:

a^2 + b^2 = c^2

6^2 + b^2 = 12^2

36 + b^2 = 144

b^2 = 108

b = 10.4

Let me know if this helps!

lianna [129]2 years ago
7 0

Answer

10.4

Step-by-step explanation:

pagathorium theorem, A^2 + B^2 = C^2. You have the C and one length, the other can be found. So 6^2 + B^2 = 12^2. Then you have 36 + B^2 = 144. You use simple algrebra to solve the rest. 144-36 is 108. Now it's B^2 = 108. The opposite of squared is sqare root. So now you can have B all along (Missing side) with the answer ebing B = 10.392 or rounded 10.4

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MA_775_DIABLO [31]

Answer:

$300 + $10c

Step-by-step explanation:

The base price is $300, which means that no matter how many customers he signs up, he still gets 300

The variable price, is 10 times the number of customers he signs up so 10 * c or 10c

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2 years ago
Point H is between points L and S. LS = 14x -21 LH = 15 HS = 8x What is the length of segment LS?Immersive Reader (5 Points)
Fofino [41]

Answer:

LS = 63

Step-by-step explanation:

Given

LS = 14x - 21

LH = 15

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Required

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Since H is between L and S, then

LS = LH + HS

Substitute 14x - 21 for LS, 15 for LH and 8x for HS

14x - 21 = 15 + 8x

Collect Like Terms

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Substitute 6 for x in LS = 14x - 21

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3 years ago
Solve <br><br> 9(a + 2b) + c <br><br> a = 3 <br> b = 2<br> c = 1
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Answer:

64

Step-by-step explanation:

Step 1: Define

9(a + 2b) + c

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Step 2: Substitute and Evaluate

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3 years ago
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