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katrin2010 [14]
3 years ago
7

What is the answer to 56/-8?

Mathematics
1 answer:
mina [271]3 years ago
5 0

Answer:

-7

Step-by-step explanation:

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What did you put for #3?
GaryK [48]

Answer:

huh

Step-by-step explanation:

4 0
2 years ago
Three equivalent forms of a quadratic function are given. Select the form which reveals the zeros of f(x) without needing to alt
Vanyuwa [196]

Answer:

Read explanation and apply it

Step-by-step explanation:

The vertex form of a quadratic equation is  f(x)=a(x-h)^2+k

The general form of a quadratic equation is f(x)=ax^2+bx+c

The factored form of a quadratic equation is f(x)=a(x-p)(x-q)

The one which reveals the zeros of f(x) without needing to alter the equation is the factored form  f(x)=a(x-p)(x-q).

When f(x)=0, we have  a(x-p)(x-q)=0

The values of x are x=p and x=q.

I hope this guides you to choose the correct answer.

4 0
3 years ago
The table shows the estimated number of lines of code written by computer programmers per hour when x people are working. a 2-co
Ann [662]

The estimated number of lines of code written by computer programmers per hour when x people are working & the correct option is  y = 27x - 4.

Table  showing the estimated number of lines of code written by computer programmers per hour when x people are working & option given   y= 47 * 1.191ˣ     y= 34 * 1.204ˣ    y=26.9x - 1.3    y = 27x - 4

To Choose the model which best represents the data.

<h3>What is choosing the best model data?</h3>

To understand a set of data, it is helpful to organize it and provide summary descriptions of the set.

People Working   lines of code

2                             50

4                             110

6                            160

8                            210

10                           270

12                           320

x      y= 47 * 1.191ˣ    y= 34 * 1.204ˣ    y=26.9x - 1.3   y = 27x - 4

2       66.66               49.3                   52.5                 50

4       94.57               71.44                  106.3                104  

6      134.14                103.57               160.1                 158

8      190.27               150.14                213.9               212

10     269.91              217.64               267.7               266

12     382.85             315.5                  321.5               320.

Below    2              0                         4                        1

on line    0              0                         0                       2  

Above     4               6                         2                       3

Therefore  y = 27x - 4 is the best fit

To learn more about the scatterplot visit:

brainly.com/question/26270713

3 0
2 years ago
Write an expression for the operation described below.<br> the product of q and 2
satela [25.4K]

Answer:

q*2=14 hope that this helped

Step-by-step explanation:

since product commonly mean multiplication, then you would have to make sure that q is multiplied to 2 and then provide the actual "product" of your expression or you could also just put 2q.

6 0
3 years ago
great rapids white water rafting company rents for $125 per hour. Explain why the point (0,0) and (1,125) are on the graph of th
Artist 52 [7]

(0,0) represents the very beginning of the rental period:  0 time has elapsed, and thus there is no charge.

(1,125) represents this situation 1 hour after the rental has begun, and shows that the amount due at that point for the rental is

$125.

5 0
3 years ago
Read 2 more answers
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