i’m pretty sure
Slope 2
Slope intercept form y=2x+5
y-int is 5

Slope 4
Slope intercept form y=4x+22
y-int 22

i hope this helps a little buh i’m sorry in advance

8 0

2 years ago

A tank sprung a leak in the water level started drop from 24.8 m at a rate of 2 m/h. Right and solve an equation to determine ho

malfutka [58]

Answer:

8 hours.

Step-by-step explanation:

The initial water level is 24.8 meters, and the rate of water level drop is 2 meters/ hour, that means after $t$ hours the water level $L$ will be

$L =24.8-2t$

Now we want water level to be 8.8 meters, I.e $L=8.8m$ , therefore, we have:

$L=8.8=24.8-2t$

we solve the equation for $t$ :

$8.8=24.8-2t\\8.8+2t=24.8\\2t=24.8-8.8\\2t=16\\\\\boxed{t=8}$

it will take 8 hours for the water level to drop to 8.8 meters.

3 0

2 years ago

In at least 4 complete sentences explain what a reciprocal is in relation to fraction? and how you would find the reciprocal of

sveta [45]

To find the reciprocal of a fraction, you switch the numerator and denominator, for example the reciprocal of 2/5 is 5/2. With our mixed number, we convert to an improper fraction, 17/3Then we find the reciprocal, which is 3/17. I hope this helps!

3 0

2 years ago