Hey there!!
Let's take 'h' as the number of hours.
The volume already present is "22" gallons.
Hence, this would become the y-intercept.
... ( 0 , 22 )
... The slope would be 26
Hence, y would be 516 and m would be 26 and x would be h.
Slope-intercept form :-
y = mx + b
( m is the slope and b is the y-intercept )
... 516 = 26h + 22
... 516 - 22 = 26h
... 494 = 26h
... h = 494 / 26
... h = 19
<em>Hence, the number of hours would be 19. </em>
Hope my answer helps!
Answer:
X = 45
Step-by-step explanation:
90 + X + A = 180 (angles of a triangle sum to 180)
90 + X + 45 = 180
X = 45
Hey there! :D
The biggest thing to remember here is the similar triangles and their side lengths.
Okay, so we can separate these triangles into 3 similar triangles. Which, we only need to do that to two for a proportion, but if you were to have more variables, you could separate the triangles even more if you needed to.
We want to find two triangles that have "x" has a value of their side, so we can solve a proportion.
The bigger triangle, (the whole two triangles combine) and the smaller triangle on the left can be used to make a proportion.
On the smaller triangle:
We have 9 cm on the shorter side and x as the hypotenuse.
On the larger triangle:
We have x as the shorter side, and then 25 as the hypotenuse. (9+16)
Note: You have to flip the larger triangle upside down to make it a similar structure to the other two triangles. It is similar, you just have to flip it.
So, now we can make a proportion.
Now, cross multiply.
9*25= 225
x*x=
So, find the square root.
√225= 15
x= 15. I hope this helps!
~kaikers
What exactly are partial quotients? Normal divisions says the answer is twenty three
Answer:
the area would be 4 times
Step-by-step explanation:
4* 17 = 68
8* 34 = 272
272/68= 4