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Kobotan [32]
3 years ago
10

I really need help for this! Please!

Mathematics
1 answer:
Serhud [2]3 years ago
8 0

Answer: -16

Step-by-step explanation:

-3 is less than -2 so use the first one

Plug into equation

5(-3)-1

-15-1= -16

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Jasmines pet guinea pig gained 8 oz. in one month. what is the integer to describe the weight her pet gained?
katrin [286]
We know that the pet Guinea gained 8 ounces in one month.

The question asks for the weight gained by Guinea in also one month.

Since both the described situation and the question both represent the same weight gained in the same duration, therefore, the required integer will be 8.

Answer: 8 ounces.
5 0
3 years ago
29) Find the area of a right triangle with a base of 22 cm and height of 10 cm.
Arte-miy333 [17]

Answer:

110 cm²

Step-by-step explanation:

The area of a triangle is 1/2 times base times height.

A = 1/2bh

A = 1/2(22)(10)

A = 110

7 0
2 years ago
The graph shows the exponential regression model for data representing a rabbit population after x years. Which is true of the r
tamaranim1 [39]

Answer: The graph of the regression model can be used to predict the population size for any number of years in the future.

Step-by-step explanation:

Since with help of the given graph, we can say that

The graph of the regression model is applied for the every real value of x.

Thus the statement The graph of the regression model is limited to whole-number values for x is false.

Also, the range of an exponential function is always a set of real number.

Therefore, The graph of the regression model is limited to whole-number values for y is false.

Since, for 1 year, the approximate population is given,

Therefore, The graph of the regression model cannot be used to approximate the population size for year 1 is false.

Again according to the given graph we can say that we can get the population for any number of year.

Thus, The graph of the regression model can be used to predict the population size for any number of years in the future is true.


5 0
2 years ago
Read 2 more answers
Is 7m-2=8m+4-m an identity?
xenn [34]
It’s this and I don’t get it

8 0
3 years ago
-2y + x = 8<br> 3y + 2x = 2 solve using substitution please show work
Inessa [10]

Answer:

x=4,y=−2

Step-by-step explanation:

1 Solve for x in -2y+x=8

x=8+2y

2 Substitute x=8+2y into 3y+2x=2

7y+16=2

3 Solve for y in 7y+16=2

y=-2

4 Substitute y=-2 into x=8+2y

x=4

5 Therefore,

​x=4

​y=−2

​​

4 0
3 years ago
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