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natulia [17]
2 years ago
10

If f(x) = -4x - 6, then f (0.3) = ____.

Mathematics
2 answers:
Ivahew [28]2 years ago
7 0

Answer:

-7.2

Step-by-step explanation:

-4(0.3)-6

-1.2-6

-7.2

Lunna [17]2 years ago
7 0

Answer:

-7.2

Step-by-step explanation:

-4(0.3)-6=

-1.2-6=

-7.2

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Argyle sells computers. He keeps one
Tomtit [17]

Answer:

Note: I'm assuming that he keeps 1/8 of the money spent for himself.

If this is what the question was asking, then the answer would be:

Argyle must sell $4,000 worth of computers.

Step-by-step explanation:

First, we write an equation.

1/8n = $500

Note: n is the variable I'm using to represent the amount of money Argyle must sell to get $500 as commission.

Then, to get the value of n and to get rid of the fraction, we multiply both sides by 8:

1/8n * 8 = $500 * 8

= n = $4000

Therefore, Argyle must sell $4,000 worth of computers to keep 1/8 ($500) as commission.

7 0
2 years ago
Is 5 over 12 greater than 3 over 4
Leno4ka [110]


no, 3/4 and 5/12 can have a common denominator of 12, multiply the top and bottom by 3... 5/12 and 9/12


Hope this helped!!! :)


5 0
3 years ago
A home is purchased for $60,000 in 2001 and sold for $225,000 in 2021. Plot this on a graph. Then draw 2 lines, 1 mapping a line
astraxan [27]

Answer:

a. 3.6

b Linear

c. 2.13333

Plot a graph going up vertically by amounts 30,000  would be = 1

60,.000 would be = 2, 90,000 would be = 3 etc.

225,000 would show between 7 and 8. where marks of 15/30 = 1/2 would be counted back from 240,000 to 225,000 and between 210,000 to 240,000

After mapping the x rate must be 1 for both linear and for exponential.

The average rate of change is found when 60k = 2  and 225k = 7.5 is increasing and years shown 2001 to 2021 are shown on x axis.

=  20 years

Therefore linear shows 2 when x = 1 then shows 7.5 when x = 20

20/7.5 = 2.6

Therefore, this relationship is linear because each yyy-value is 7.5/20 more than the value before it. The x value goes up by 1 each value of 0.37 for y

When the value is exponential the y value should go up by 1 and as it is 30,000 each 1 value and x =1 goes up 2 2/3 = 2.6667 for every 30.000k to every x value.

A. 2 -2 2/3  = 2.31555.. average rate of change.for exponential  and between 3.5 and 3.7 = 3.6 average rate of change for linear.

B linear

C 2008 = 8 YEARS 8/20 X 2 = 0.8

0.8 X 2  2/3= 2.13333333 is the app value of the linear model 2008.

6 0
2 years ago
Evaluate.<br><br> 33+1⋅9+12<br><br><br> 24<br><br> 30<br><br> 48<br><br> 264
Shkiper50 [21]
The answer to your question is 46.9
6 0
3 years ago
Read 2 more answers
I’m need help with the question in general.
navik [9.2K]

Answer:

I Cant  See

Step-by-step explanation:

8 0
2 years ago
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