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sladkih [1.3K]
3 years ago
14

Need help with this​

Mathematics
1 answer:
kondaur [170]3 years ago
7 0
I believe the answer is 9/3 maybe because 9 times 3 is 27?
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Joint-Serve Prosthetics spends 43% of its total expenses for payroll. It increased its total expenses when it spent $250,000 for
Leni [432]
Answer: $2,150,000

Explanation: Let

T = Total expenses of Joint-Serve

Then, before the company acquired robotic assemblers, the expenses allocated for payroll is given by

Expenses for Payroll = 43% of Total Expenses
Expenses for Payroll = 0.43T     (1)
(Because 43% = 0.43)

Because the total expenses increased by $250,000 after spending for robotic assemblers, the total expenses = T + 250,000

So, the payroll expense is now calculated as

Expenses for Payroll = 38% of Total Expenses
Expenses for Payroll = 0.38(T + 250,000)     (2)
(Because 38% = 0.38 and total expenses = T + 250,000)

By comparing equations (1) and (2),

0.43T = 0.38(T + 250,000)
\\ 0.43T = 0.38T + 0.38(250,000)
\\ 0.43T = 0.38T + 95,000
\\ 0.43T - 0.38T = 95,000
\\  \frac{0.05T}{0.05}  =  \frac{95,000}{0.05} 
\\ \boxed{T = \$ 1,900,000}

Thus, the total expense before the purchase of robotic assemblers is T = $ 1,900,000. Therefore, the total expense after purchasing the robotic assemblers is T + 250,000 = 1,900,000 + 250,000 = $2,150,000  
6 0
3 years ago
Write a function that models each variation.
Leno4ka [110]

Answer:

z = 2.7x/r²y

Step-by-step explanation:

z = kx/r²y

½ = k × ⅓ ÷ (3² × ⅕)

½ = ⅓k × 5/9

k = 27/10 = 2.7

z = 27x/10r²y

z = 2.7x/r²y

7 0
3 years ago
The vertical asymptote of the function f(x) = 3 log(x + 3)
ipn [44]

A function has a vertical asymptote where it is not defined, and the logarithm is defined only if its argument is strictly positive: it has a vertical asymptote if its argument is zero, and is not defined if its argument is negative.

So, you have a vertical asymptote where

x+3=0 \iff x=-3

4 0
3 years ago
Find the slope of the line containing the pair of points.
LenKa [72]

Answer:

1

Step-by-step explanation:

my \: dear \:  \\ to \: find \: the \: slope \: of \: a \: line \: use \: the \: formular \\ slope =  \frac{y2 - y1}{x2 - x1}  \\ from \: the \: question \: x1 = 5 \:  \: y1 = 1\:  \: x2 =  - 5 \:  \: y2 =- 9 \\ slope =  \frac{ - 9 - 1}{ - 5 - 5}  =   \frac{ - 10}{ - 10}  = 1 \\ therefore \: slope = 1 \\ hope \: this \: helps \\ stay \: focused \: with \: your \: studies

6 0
2 years ago
Find the quotient of this ​
Bogdan [553]

Answer:

3.02 is the answer for this question if the answer is correct plz mark me as brainliest

8 0
3 years ago
Read 2 more answers
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