3 years ago

Estimate a 15% tip on a dinner bill of $58.47 by first rounding the bill amount to the nearest ten dollars.

Mathematics

1 answer:

Vanyuwa [196]3 years ago

7 0

Answer:9$

Step-by-step explanation:

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If f(x) = -x-2, what is /(x)?

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Answer:

(a)

Step-by-step explanation:

To find the inverse function, solve ...

x = f(y)

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2 years ago

Identify the error below and make a correction,

stiks02 [169]

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3 years ago

What is the area of the composite figure?

lana [24]

Hello! :)

$\large\boxed{A = 32.5cm^{2}}$

We can use the following area to solve for the area of the trapezoid pictured:

$A = \frac{1}{2}(b_{1} + b_{2})h$

Where:

h = height

b1 = bottom base

b2 = top base

Plug in the given values:

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2 years ago

Please help with this, thanks

Readme [11.4K]

Answer:

BDC is half of mBC = 11°

Easily you see that C is A + BDC = 23°

Since C = 23° so mDC is twice = 46°

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