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Mama L [17]
3 years ago
7

2yd 9yd. 8yd. Surface area of rectangular

Mathematics
1 answer:
pychu [463]3 years ago
4 0

Answer:

5

Step-by-step explanation:

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The current value of a new car is $18,000. The car will depreciate 15% per year over the next 5 years. Which exponential equatio
dedylja [7]

Answer:

f(x) = 18,000 • 0.85^x

Step-by-step explanation:

4 0
3 years ago
Find the inverse of the function f f (x )<br><br> equals 9 x + 7
MrMuchimi

<em>Note: Your question seems a little bit ambiguous. So, I am assuming the given function f(x)=9x+7.</em>

<em>Thus, I am solving based on it. It would still clear your concept. </em>

Answer:

The inverse of f(x)=9x+7

  • \frac{x-7}{9}

Step-by-step explanation:

Given the function

f(x)=9 x + 7

A function g is the inverse of function f if for y=f(x), x=g(y)

Replace x with y

x=9y+7

solve for y

9y=x-7

y=\:\frac{x-7}{9}

Therefore,

The inverse of f(x)=9x+7 is:

  • \frac{x-7}{9}

i.e.

\mathrm{Inverse\:of}\:9x+7:\quad \frac{x-7}{9}

6 0
3 years ago
PLEASE HELP ME ASAPP HELP
Romashka [77]
Number one ☝️ right maybe
7 0
3 years ago
Greg made $253 for 11 hours of work. At the same rate, how much would he make for 18 hours of work?​
RSB [31]

Answer:

$414

Step-by-step explanation:

Let's start by figuring out how much he earns per hour.

253/11=23

Greg earns $23 per hour. So if he worked for 18 hours, he would make $414.

7 0
3 years ago
Read 2 more answers
Rachel lives in a home with a value of $195,000 and has a mortgage of $160,000. She has electronic equipment worth $2,325. She i
Elan Coil [88]

To Find :

Net worth of Rachel.

Solution :

Net worth is given by the (sum of all the assets she owns) -( total amount of loans she have ).

Net \ Worth=( 195000+160000+2325+9300+1437+1200)-(875+4800)\\\\Net \ Worth=\$\ 363587

Therefore, net worth of Rachel is $ 363587.

Hence, this is the required solution.

4 0
3 years ago
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