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3 years ago

The Diplodocus dinosaur is believed to have become extinct approximately 1.38 x 108 years ago.

1 answer:

8 0

According to my calculations the 1.37 x 108 can not be past 35km because that is beyond or less than the universe we will all die sooner or later or in years or days or months so 1 2 3 4 - 5 + 2 x 5x 82 136- - 5347 + = e.140071763947832. 7 x 10

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What is the value of -32+(-4+7)(2)?<br> -28<br> -3<br> 3<br> 15

I am Lyosha [343]

Answer:

-26

Step-by-step explanation:

-32+3×2
-32+6
-26

By using BODMAS, any of the answers given is correct!

6 0

3 years ago

Read 2 more answers

Which equation represents the line that passes through the points (6,-3)and(-4,-9)

galina1969 [7]

Obtaining thevslope you get 6/5. so
9=-24/5 +n
=
y=6/5x + 21/5

7 0

3 years ago

Please someone explain how to solve this piecewise function!!!! Im super confused

Xelga [282]

Answer:

From top to bottom:

$0, 1, 2, -8, -8$

Step-by-step explanation:

We are given the piecewise function:

$g(x) = \left\{ \begin{array}{ll} 0.5x+1 & \text{if } x \leq 2 \\ -8 & \text{if } x > 2 \end{array} \right.$

Row 1:

We want to find g(-2).

Since -2 is less than (or equal to) 2, we will use the first equation. Thus:

$g(-2)=0.5(-2)+1=-1+1=0$

Row 2:

Likewise, 0 is less than or equal to 2. We will continue to use the first equation:

$g(0)=0.5(0)+1=1$

Row 3:

2 is not less than 2 but it is equal to 2. So we will continue to use the first equation:

$g(2)=0.5(2)+1=1+1=2$

Row 4 and 5:

Both 4 and 6 are greater than 2. Thus, we will use the second equation. Therefore:

$g(4)=-8\text{ and } g(6)=-8$

7 0

3 years ago

Easy promise but I'm not too smart

Brrunno [24]

I can do them but do i solve for y?

4 0

3 years ago

When adding integers with the same sign you should

nikitadnepr [17]

Answer:

To add integers having the same sign, keep the same sign and add the absolute value of each number.

Step-by-step explanation:

hope it help

4 0

3 years ago