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Yakvenalex [24]
3 years ago
14

Only ARE will answer please what is 4-5=what is the answer

Mathematics
1 answer:
n200080 [17]3 years ago
3 0
Is it -2123 that is my answer
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What is the answer to 6x+c=k for x
wolverine [178]

Answer:

x=k-c/6

Step-by-step explanation:

6x+c=k

-c

6x = k-c

/6

x=k-c/6

8 0
3 years ago
Read 2 more answers
The cost of a piece of carpet is dependent on its area, in square feet, as shown in the graph.
Lerok [7]

Answer:

A. false

B. c = 2.258241758a - 1.923076923

C. $290

Step-by-step explanation:

Part B was solved using a graphing calculator

8 0
3 years ago
The number of views on an interesting video after it's uploaded is represented by the following table:
defon

Answer:

The model for V(t) ,the number of views, t ,months after it's uploaded, best fits the data is ,V(t)=50(6.25)^t

Step-by-step explanation:

Time (months)         Views

0                                  50

2                                  313

4                                  1950

6                                  12,210

8                                  76,300

10                                 476,800

(x_1,y_1)=(0,50)\\(x_2,y_2)=(2,313)\\(x_3,y_3)=(4,1950)

Slope = \frac{y_2-y_1}{x_2-x_1}

Slope = \frac{313-50}{2-0}

Slope =131.5

Slope = \frac{y_3-y_2}{x_3-x_2}

Slope = \frac{1950-313}{4-2}

Slope =818.5

Since the slope is not same . So, it is not a linear relationship

\frac{y_2}{y_1}=\frac{313}{50}=6.25\\\frac{y_3}{y_2}=\frac{1950}{313}=6.25

Since the ratio between the consecutive outputs is same so, it is exponential relationship.

Formula : y=ab^t

Where a is the initial value = 50

b = rate of change = 6.25

The model for V(t) ,the number of views, t ,months after it's uploaded, best fits the data

So,V(t)=50(6.25)^t

5 0
3 years ago
PLEASE HELP I WILL MARK U BRAINIEST PLEASEEE HELPPPPP
Romashka-Z-Leto [24]
 the answer for the first one is...b
just add all of the taxes together and them subtract it from her income
5 0
4 years ago
Someone help me with this??
marin [14]
The answer is ,c I took that same test and made a 95 on it
6 0
3 years ago
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