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Levart [38]
3 years ago
5

PLEASE HELP I NEED THIS QUICK IM SO STUCK.​

Mathematics
1 answer:
madreJ [45]3 years ago
4 0
The answer is A. You can check by seeing that for 2 lbs $5 were paid, which means one lb is 2.50
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Determine whether the indicated value of x is a solution. <br> x + 9 = 6 if x = -4 <br> yes or no?
Ilia_Sergeevich [38]
No it is 3 -9 on both sides equal 3
6 0
3 years ago
You hear that a storm is moving at 15 km/h north. You have been given the storm's _____.
Dovator [93]
According to the information given above, the answer is: You hear that a storm is moving at 15 km/h north. You have been given the storm's <span>velocity</span>. 
6 0
3 years ago
What is the equation of the line
konstantin123 [22]
Hello there!


The answer is B. \frac{2}{7}
-----------------------------------------------------------------------------------------------------

Explanation and Work:



We first must identify if the line goes through the origin or not. 

The origin is (0, 0) 

The line does go through the origin. This means that there is no y-intercept

The specific equation we would you use would be:

y = kx

K is the constant

We find this by finding the slope.

Slope is found by:

\frac{y2 - y1}{x2 - x1} 

y2 = 2

y1 = 0

x2 = 7

x1 = 0

Now, let's plug in these numbers.

\frac{2-0}{7-0} =  \frac{2}{7}

So, now let's plug he slope into our formula.

y = \frac{2}{7} x

So, our answer would be B.


I hope I helped!

Let me know if you need anything else!

~ Zoe


8 0
3 years ago
find the area of this circle. Use 3.14 as (pie symbol) click the photo to see the circle ! Please help &lt;3 if you can’t see, t
igor_vitrenko [27]

Answer:

\displaystyle 4536,4597918...\:cm.^2 = A

Step-by-step explanation:

Split the diametre in half before proceeding:

\displaystyle \pi{r}^2 = A \\ \\ 38^2\pi = A \hookrightarrow 1444\pi = A \\ \\ \boxed{4536,4597918... = A}

I am joyous to assist you at any time.

8 0
2 years ago
What is the slope of a line that contains the points (-8,7) and (-4,-5)?
Pani-rosa [81]

Answer:

-3

Step-by-step explanation:

To find the slope given two points

m = (y2-y1)/(x2-x1)

   = (-5-7)/(-4- -8)

  = (-12)/(-4+8)

  =-12/4

  = -3

7 0
3 years ago
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