5/(6x-2)=-1/(x+1)
5*(x+1)=-1*(6x-2)
5x+5=-6x+2
11x+5=2
11x=-3
x=-3/11
Hope this helps :)
Answer:
d. ΔMNO
Step-by-step explanation:
In geometry, two figures are <u>congruent</u> if they are the <u>same shape and size</u> (they can also be a mirror image of each other). If they are the same shape but a <u>different size</u> (e,g, one is an enlargement or reduction of the other), then they are <u>similar</u>.
All the given triangles have the same interior angles, so we need to find a triangle with the same side lengths as ΔABC.
The only triangle that has the same side length as ΔABC is ΔMNO:
they both have bases of 8cm.
Therefore, ΔMNO is congruent to ΔABC.
445 + 210 + 525 = 1,180
500 + 85x = 1,180
-500 -500
85x = 680
/85 /85
x = 8
Hello,
The answer should be "8=m".
Reason:
Since it takes 8 minutes to run 1 mile put that first:
8
Since how 8min equal 1 mile you put equal
8=
Since how it could be more miles but m
8=m
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Answer:
The time it will take the population to grow to 800 insects is 17 days.
Step-by-step explanation:
The growth function of the insects is exponential.
The exponential growth function is:
Here,
<em>y</em> = final value
<em>a</em> = initial value
<em>r</em> = growth rate
<em>t</em> = time taken
It is provided that there were 270 insects after 9 days and initially there were 80 insects.
Compute the value of <em>r</em> as follows:
Now, compute the time it will take the population to grow to 800 insects as follows:
Thus, the time it will take the population to grow to 800 insects is 17 days.
