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aliina [53]
3 years ago
9

I NEED HELP PLEASE!!!! THANK

Mathematics
1 answer:
Feliz [49]3 years ago
4 0
The symbols around the numbers in the list are absolute value bars.. they refer to the actual distance the number inside is away from "0" on a number line.  Since we always represent distance in positive terms, we can really assume the list will be  2,3, 7, 4....

the average of this list can be found by adding the 4 numbers and dividing by 4:
16 ÷ 4 = 4
You might be interested in
The sum of three consecutive numbers is 72 what are the smallest of these numbers
Airida [17]
A + b + c = 72

a = b - 1

c = b + 1

 

(b - 1) + b + (b + 1) = 72

Simplify

3b = 72

b = 24

 

a = 24 - 1

a = 23


8 0
3 years ago
Which graph represents a linear function?
pshichka [43]

Answer:

y + 2x = 10 (third option)

Step-by-step explanation:

We can see that every time x increases by one, y increases by -2, meaning that the slope is -2.

We also know that the y-intercept is 10 because that is the value of y when x is equal to 0.

Now, we can create the equation using the slope-intercept form (y = mx + b, where m is the slope and b is the y-intercept).

y = -2x + 10

If you look at the third option, that equation is just a rearranged form of our equation (y + 2x = 10).

This means that the third option is correct.

7 0
2 years ago
Read 2 more answers
A restaurant has 9 pounds of onion. The restaurant's manager ordered 4 more pounds of onion. The onions then were mixed and kept
Iteru [2.4K]

Answer:

6.5

Step-by-step explanation:

9 + 4 = 13 divide by 2 = 6.5 is your answer.

4 0
3 years ago
You drop a pencil out of window that is 20ft above the ground. Use the formula V^2=64s, where V is speed and s is the distance f
gizmo_the_mogwai [7]
First you substitute in the values so you have
V^2=(64)20
then you just simplify it
V^2=1280
V=the square root of 1280
V= about 35.7770876
or
V=the square root of 256 times <span>the square root of 5
V=16 times </span><span>the square root of 5

also V would typically be called velocity. it's very similar to speed but it is just easier to remember because it starts with a V</span>
8 0
3 years ago
Solve by substitution <br> 4x+3y=23 <br> 5x- y=24
professor190 [17]

Answer:

Math papa

Step-by-step explanation:

im fr

4 0
3 years ago
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