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3 years ago

9

katy paid 23 dollars to have her haircut.she left a 20% tip. Then she bought shampoo for $6. what was the total amount that she

spent

1 answer:

murzikaleks [220]3 years ago

4 0

Answer$33.60

Step-by-step explanation:

First I added 23 and 6 to get $29

Then I figured out that 20 percent of 23 was 4.6 and added that to 29.

I came out with an answer of 33 dollar and sixty cents.

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Come on someone help

alekssr [168]

Answer:

n is the least value, q is the greatest value and q is also the closest to zero

Step-by-step explanation:

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3 years ago

Triangle GHI, with vertices G(-8,-8), H(-6,-7), and I(-9,-2),

Anna35 [415]

Answer:

area = 6.5 square units

Step-by-step explanation:

Use the <em>area of a triangle in coordinate geometry</em> formula:

$\triangle GHI =\frac{1}{2} |x_1(y_2- y_3) + x_2(y_3 -y_1) + x_3(y_1 -y_2)|$

where $(x_1,y_1)=(-8,-8) \ \ \ \ (x_2,y_2)=(-6,-7) \ \ \ \ (x_3,y_3)=(-9,-2)$

$\triangle GHI =\frac{1}{2} |x_1(y_2- y_3) + x_2(y_3 -y_1) + x_3(y_1 -y_2)|$

$\implies \triangle GHI =\frac{1}{2} |-8(-7+2) -6(-2 +8) -9(-8 +7)|$

$\implies \triangle GHI =\frac{1}{2} |40 -36 +9|$

$\implies \triangle GHI =6.5$

3 0

2 years ago

The table shows the atomic radii of four elements.

RideAnS [48]

$\sf Potassium \ : \ 2.2 * 10^{-7}$

$\sf Argon \ : \ 7.1 * 10^{-8}$

$\sf Boron \ : \ 8.5 * 10^{-8}$

$\sf Silver \ : \ 1.6 * 10^{-7}$

greatest to least :

Potassium < Silver < Boron < Argon

7 0

2 years ago

Read 2 more answers

The owner of an office building is expanding the length and width of a parking lot by the same amount. The lot currently

nadezda [96]

Answer:

The length of the parking lot should be increased by 20 feet.

Step-by-step explanation:

First, you find the product of 120 and 80, you get 9600.

Next, add 4400 to it. You get 1400

Finally what would you add to both 120 and 80 to get 14000? 20 to get 140*100.

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3 years ago

Please help me asap!!!!! Worth 20 points

jeka57 [31]

Answer:

Step-by-step explanation

Third, second, first.

The third has 5% chance that it will get the investor its money back, second having a 34% of the investor getting its money back, and the first having a 54% chance. Hope this was quick enough for you!

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8 months ago

Read 2 more answers