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JulsSmile [24]
3 years ago
10

PLEASE i need help it's for a math test and i'm lost

Mathematics
1 answer:
tigry1 [53]3 years ago
8 0

Answer:

x^3 - 9x^{2} + 27x - 27

Step-by-step explanation:

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150.884615385

Step-by-step explanation:

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Mr . Ellis drove 197 miles on Monday and 168 on Tuesday how many miles did he drive in all
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She drive 356 miles in all.
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Would 7x = 28 represent any geometric proof?
slamgirl [31]

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To the nearest tenth of a precent, 78 is what precent of 82
forsale [732]

Answer:

95.1

Step-By-Step Explanation

78:82*100 =

(78*100):82 =

7800:82 = 95.12

Now we have: 78 is what percent of 82 = 95.12

Question: 78 is what percent of 82?

Percentage solution with steps:

Step 1: We make the assumption that 82 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100%=82

Step 4: In the same vein, x%=78

Step 5: This gives us a pair of simple equations:

$100\%=82(1)

$x\%=78(2)

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

100% over x% = 82 over 78

Step 7: Taking the inverse (or reciprocal) of both sides yield

x% over 100% = 78 over 82

x = 95.12%

Therefore, 78 is 95.12% of 82

I only 1 more Brainliest to get to the next level so getting one would be lovely

6 0
3 years ago
Alex decides that he wants to ride the taxi. The cost of the taxi is fixed at $4.00, no matter how many miles you go. For each m
Anestetic [448]

Answer:

56 miles

Step-by-step explanation:

First, we minus the total paid with the cost of the taxi = $18-$4 = $14

$14 is what Alex paid for total of miles she travel

Each mile = $0.25

So, $14 ÷ $ 0.25 = 56 miles

8 0
3 years ago
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