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3 years ago

How much of a tip do i give for 14 dollars

Mathematics

1 answer:

Mariana [72]3 years ago

4 0

$2.1 is the amount of the tip

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WILL MARK BRAINLIEST PLEASE HELP

IRINA_888 [86]

Answer:

(1,2)

Step-by-step explanation:

half it! :)

6 0

2 years ago

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What is the justification for each step in solving the inequality?

Fed [463]

Step-by-step explanation:

$3x+\frac{5}{8}\geq 4x-\frac{1}{2}$

Subtract 5/8 on both sides

To subtract 5/8 we make the denominators same

$3x\geq 4x-\frac{1*4}{2*4}-\frac{5}{8}$

Addition or Subtraction property of order is used

$3x\geq 4x-\frac{9}{8}$

Subtract 4x on both sides

Addition or Subtraction property of order is used

$-x\geq -\frac{9}{8}$

Now divide both sides by -1

Multiplication or Division property of order is used

$\frac{-x}{-1} \geq \frac{-\frac{9}{8}}{-1}$

Multiplication or Division property of order is used

$x\leq \frac{9}{8}$

5 0

3 years ago

I needd helppp passing!!!

OLga [1]

The answer is: False

This does not mean that AD will be congruent to BC because AD and BC has the same specific angle and volume.

6 0

3 years ago

4. What is the circumference of a circle whose area is 81π cm squared?

vichka [17]

Area = pi*r^2
Circumference = 2pi*r

Step 1: find the radius from area
81pi=pi*r^2
81=r^2
9=r

Step 2: plug in radius to the circumference equation

Circumference = 2pi*r

18pi is the answer, otherwise know as 56.52 as well.

7 0

2 years ago

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Please help ggdskdsrjcxseyhcdijb

anzhelika [568]

Answer:

Help

Step-by-step explanation:

I how can I help you?

3 0

2 years ago