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inessss [21]
4 years ago
12

Solve the equation for x

Mathematics
1 answer:
Bond [772]4 years ago
7 0
2x-5=0
2x=5
x=5/2
i hoped this helped :-)
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How would i do this
kodGreya [7K]

Answer:

It will be a line passing through x=4, which will be parallel to the y-axis.

(excuse my horrible drawing skills)

5 0
3 years ago
Which equation represents a population of 370 animals that decreases at an annual rate of 11% ?
kati45 [8]

The equation represents a population of 370 animals that decreases at an annual rate of 11% is p=370(0.89)^{t}.

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly decreases and the value of the exponential function is always positive. It denotes with exponent y = a^x

where a is a constant and a>1.

Given that,

A population of 370 animals that decreases at an annual rate of 11%

a = 370, r = 11%

p = a(1-r)^{t}

 =  370(1-0.11)^{t}

p  =  370(0.89)^{t}

Hence, The equation represents a population of 370 animals that decreases at an annual rate of 11% is p=370(0.89)^{t}.

To learn more about exponential function from the given link:

brainly.com/question/24429075

#SPJ4

7 0
2 years ago
To function properly, a rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance. A 40 feet lo
Mila [183]
1 inch drop for every 25 inches length
40 feet= 12 x 40 = 480 inches
There are 19.2-25 inch lengths in 480 inches.
So there is a  19.2 inch drop  in 40 feet. 

Hope this helps :)
4 0
3 years ago
Write the standard form of the equation of each line. How do I find the slope and y-intercept with the graph for problem 6???
lisov135 [29]
The standard form for an equation is y=mx+b. You find the slope by using the formula of rise over run. This means that for problem 6 you first look to see if its positive or negative slope. The slope is positive if the line is going uphill and if its going downhill its negative. The slope would be negative for number 6 because it is going downhill. Then for the actualy slope you would start with rise. So you look at the point (0,1) and go up 3 until you hit the line of the other point and run over 2. So your slope would be -3/2.
5 0
3 years ago
Should be pretty easy to answer, I just need a refresher. I forgot how to solve for triangles...
lisabon 2012 [21]
Well, I hope that kinda helps

6 0
3 years ago
Read 2 more answers
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