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prohojiy [21]
3 years ago
13

An Electrician charges in initial fee of $50 and $190 after four hours of work. Write a linear model that represents the total c

ost as a function of the number work
Mathematics
1 answer:
stiv31 [10]3 years ago
4 0
The equation for the line to graph would be y = 47.5x + 50
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Convert 0.15 g/mL to the unit g/L.
maxonik [38]
To convert milliliters to liter, multiply a converson factor of \frac{1000ml}{L} which means that for every 1 Liter, there is exactly 1000 mL. Converting 0.15 g/mL, multiply the conversion factor to cancel out the unit of milliliters, as shown in the solution below:

0.15  \frac{g}{mL} ( \frac{1000 mL}{L} ) = 150 g/L

The answer is 150 g/L
4 0
3 years ago
Money of Rp. 24,000.00 can buy 3 kg of apples. If Anto buys apples with money
ss7ja [257]

Answer:

5 Kg of apples

Step-by-step explanation:

cost of apples per kg = 24000.00/3

=8000.00

amount of apples bought = 40000.00/8000.00

=5 Kg

He got 5kg of apples with Rp.40,000.00

8 0
2 years ago
What value of x is in the solution set of 2(3x – 1) 2 4x - 6?<br> 0-10<br> O -5<br> O-3<br> 0 -1
DaniilM [7]
-3 is the correct answer
3 0
3 years ago
4) Durante un día de enero la temperatura bajó de 5º a -5º. ¿Cuál fue el cambio en temperatura?
mezya [45]

Temperature goes down up to 10° Celsius during the night.

Given that;

Temperature drop from 5º Celsius to -5º Celsius

Find:

Change in temperature in Celsius

Computation:

Change in temperature =  Initial temperature in Celsius + Final temperature in Celsius

Change in temperature = 5 - (-5)

Change in temperature = 5 + 5

Change in temperature = 10° Celsius

Learn more:

brainly.com/question/17429019?referrer=searchResults

4 0
2 years ago
How many solutions does this system of equations have?<br> y = –2x + 3<br> y = –2x – 1
Nadusha1986 [10]

Answer:

Step-by-step explanation:

in y = mx + b form, the slope is in the m position and the y int is in the b position

y = -2x + 3.....slope is -2 and y int is 3

y = -2x - 1...slope is -2 and y int is - 1

same slope, different y int's....means parallel lines...NO SOLUTION

learn this...it helps

same slope, different y int's = no solution

different slopes, different y int's = 1 solution

same slope, same y int's = infinite solutions

6 0
3 years ago
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