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Digiron [165]
2 years ago
15

Four friends have dinner and bill comes to 85.78. They leave an 18 percent tip. What is the total amount of their bill.

Mathematics
2 answers:
Novay_Z [31]2 years ago
8 0

Answer:

about 101.22

Step-by-step explanation:

Fofino [41]2 years ago
5 0

Answer:

$15.44

Step-by-step explanation:

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Given the function y=log3(x+2)-2. List the transformations
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Answer:

Exponential transformation.

Step-by-step explanation:

y = log_3 (x + 3) - 2

To transform this into exponential, we have:

Adding 2 to both sides

y + 2 = log_3 (x + 3)

3^(y + 2) = x + 3

x = 3^(y + 2) - 3

4 0
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Verizon [17]

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The quotient of 4 and 9 raised to the power of r.

Step-by-step explanation:

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3 years ago
Find the slope between the following points: (-5,2) and (3,9)
Kay [80]

Answer:

M=7/8

Step-by-step explanation:

The equation used to solve this is yz-y1/x2-x1.

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4 0
3 years ago
I have 1 hundreds, 4 ones, 2 tens, and 1 tenths. What number am I?
Natalka [10]
You are the number 124.1
5 0
3 years ago
Read 2 more answers
Write an equation of a line that passes through (-12, -14) with slope 6.
damaskus [11]

The slope intercept form of a line is y = mx + b

  • m = slope
  • b = y-intercept

Plug in the slope, 6, into m.

Rewrite the equation;

  • y = 6x + b
  • We need to find b, your y-intercept, to finish this equation.

Plug in your point coordinate, (x, y) ⇒ (-12, -14) into the equation.

  • -14 = 6(-12) + b

Solve for b to find the y-intercept.

  • -14 = -72 + b
  • 58 = b

Your new equation (your answer) is<em> </em>y = 6x + 58.

6 0
3 years ago
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