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3 years ago

7

A hairstylist earns a 25% commission on each haircut she does. One customer received a $35 haircut and gave the stylist an 18% t

ip. What was the total amount the stylist earned on this haircut? *
$6.30

$8.75

$10.33

$15.05

1 answer:

mina [271]3 years ago

8 0

The answer for this one is 10.33

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F(x)=-x^2-5 find the range

lina2011 [118]

$x = \frac{ - b}{2a} \\ = \frac{0}{2(1)} = 0 \\ f(0) = (0)^{2} - 5 \\ = 0 - 5 = - 5$
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Will give brainliest-H(t)=-16t^2+28t

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For this case we have the following equation:
H (t) = - 16t ^ 2 + 28t
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3 years ago

X - - 3 = 10 <br><br> What is the value of x?

Pepsi [2]

Answer:

x = 7

Step-by-step explanation:

Rule: an even number of - signs written one after another produces a plus number.

So - - 3 = 3

The rule also lets you do something strange like

- - - - 4 = 4 but you hardly ever see this.

Rule: an odd number of minus signs produces a minus number.

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x + 3 - 3 = 10 - 3

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In the diagrams below, ABC is similar to RST. Use a proportion with sides AB and RS to find the scale factor of ABC to RST. Show

kicyunya [14]

Answer:

The scale factor of triangle ABC to triangle RST is 1/3

Step-by-step explanation:

we know that

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$z=\frac{RS}{AB}$

substitute the values

$z=\frac{6}{18}$

simplify

$z=\frac{1}{3}$

The scale factor is less than 1

so

Is a reduction

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