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Bas_tet [7]
3 years ago
13

Todd's restaurant bill for dinner was $15.55. With the

Mathematics
1 answer:
DedPeter [7]3 years ago
6 0

Answer:  $2.45

Step-by-step explanation:

$18.00 - $15.55 = $2.45.

Therefore, the tip was $2.45.

:D

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What is 8 over 9 in ratio
fenix001 [56]
8 over 9
= 8/9
= 8:9

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4 0
3 years ago
Read 2 more answers
Y = f(x) = 16x Find f(x) when x = 1/2​
Alina [70]

Answer:

The answer depends on what the problem really is.

f(1/2) = 8

or

f(1/2) = 4

See below.

Step-by-step explanation:

This is the problem as it was posted:

y = f(x) = 16x

Let x = 1/2

y = f(1/2) = 16(1/2) = 8

Perhaps the problem is this:

y = f(x) = 16^x

If x is an exponent of 16 and not a factor, then the answer is:

y = f(\frac{1}{2}) = 16^\frac{1}{2} = \sqrt{16} = 4

5 0
3 years ago
A photographer’s camera sits on a tripod that is 1.8 m above the ground. The base of the tripod is 44 m from the base of a tree.
ryzh [129]
I found 37.4 m.
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6 0
3 years ago
Determine if this equation is either true or false: y^13/(y^3)^4 = y^8 * y^−9
Marrrta [24]
The equation is true.
y^13/y^12 = y^8 * y^-9
y=y^8 * y^-9
y=y^-1
y=1/y
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y
y^2 - 1 = 0
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5 0
2 years ago
Express (-3 - i) - (5 + 3i) in the form of a + ib.
dalvyx [7]

Answer:

Step-by-step explanation:

=-3-i-5-3i

=-8-4i

5 0
3 years ago
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