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hjlf
3 years ago
11

$20 +a 5% tax and +15% tip

Mathematics
2 answers:
notsponge [240]3 years ago
5 0

Answer: 20.04, I think.

Step-by-step explanation:

(20*0.05) + (20*.15)

Mama L [17]3 years ago
4 0

Answer:

24.15

Step-by-step explanation:

0.05*20=1

total is 21 dollars,

0.15*21=3.15

21+3.15=24.15

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​<br><br> f(1)=−6<br> f(2)=−4<br> f(n)=f(n−2)+f(n−1)<br> ​<br> f(n)=?
andriy [413]

The nth term of the sequence is 2n - 8

<h3>Equation of a function</h3>

The nth term of an arithmetic progression is expressed as;

Tn = a + (n - 1)d

where

a is the first term

d is the common difference

n is the number of terms

Given the following parameters

a = f(1)=−6

f(2) = −4

Determine the common difference

d = f(2) - f(1)

d = -4 - (-6)
d = -4 + 6

d = 2

Determine the nth term of the sequence

Tn = -6 + (n -1)(2)

Tn = -6+2n-2
Tn = 2n - 8

Hence the nth term of the sequence is 2n - 8

Learn more on nth term of an AP here: brainly.com/question/19296260

#SPJ1

5 0
1 year ago
Read 2 more answers
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mariarad [96]

Answer:

$2522; if her sister put in 1/3 of Daniella's original money.

But if you don't combine Daniella's original money it would be $2328

Step-by-step explanation:

582 x 3= 1746.

and 1/3 of 582= 194

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3 years ago
Find the value of x<br> Round your answer to the nearest tenth.<br><br> sin 33=7/x
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The value of x is 12.9
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Answer:

t value= 99%

Step-by-step explanation:

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3 years ago
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