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sleet_krkn [62]
3 years ago
14

Veja a imagem :) URGENTE

Mathematics
2 answers:
Bas_tet [7]3 years ago
8 0
I dont speak English sorry
bagirrra123 [75]3 years ago
6 0
No se nada va a la verga
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Type ALL the steps of writing the equation of the line given the slope of the line is −4 and a point on the line is (−2,1).
Mars2501 [29]

Answer:

y = -4x - 7

Step-by-step explanation:

we use the slope intercept formula given by; y = mx + b

b = y intercept, which is when x = 0

m = slope

so they tell us the slope.. we just need to find b - the y intercept.

y = mx + b

plug in your coordinates (-2,1)

1 = -4(-2) + b

1 = 8 + b

1 - 8 = b

-7 = b

put it all together.

y = -4x - 7

3 0
2 years ago
A manager samples the receipts of every fifth person who goes through the line. Out of 50 people, 4 had a mispriced item. If 1,6
rusak2 [61]

Answer:

128

Step-by-step explanation:

There are 32 50's in 1600.

So 32x4=128

4 0
3 years ago
Solve for x. ​ −1.9=x/0.5 ​
Feliz [49]

-1.9 = x/.5  given equation

multiply both sides by .5

.5(-1.9) = x/(.5) *(.5)

-.95 = x



check: -1.9 = -.95/ .5


4 0
3 years ago
What is the mean of the values in the stem-and-leaf plot?<br><br><br> Enter your answer in the box.
BartSMP [9]

Answer:

The mean is the average of a set of data.

Example:

To find the mean, add up all of the numbers in the set and divide by the number of values that you added.

35 + 36 + 37 + 38 + 40 + 40 + 41 + 42 + 43 + 55 + 55 + 55 + 56 + 57 + 58 + 59 = 747

Then, divide by the number of values, which is 16.

747/16=46.68

7 0
3 years ago
Read 2 more answers
The table of values represents the function t(x) and the graph shows the function g(x).
IrinaK [193]

Answer:

  The maximum value of the table t(x) has a greater maximum value that the graph g(x)

Step-by-step explanation:

The table shows t(x) has two (2) x-intercepts: t(-3) = t(5) = 0. The graph shows g(x) has two (2) x-intercepts: g(1) = g(5) = 0. Neither function has fewer x-intercepts than the other.

The table shows the y-intercept of t(x) to be t(0) = 3. The graph shows the y-intercept of g(x) to be g(0) = -1. The y-intercepts are not the same, and that of t(x) is greater than that of g(x).

The table shows the maximum value of t(x) to be t(1) = 4. The graph shows the maximum value of g(x) to be g(3) = 2. Thus ...

  the maximum value of t(x) is greater than the maximum value of g(x)

8 0
2 years ago
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