Answer: -4z
Step-by-step explanation:
If you subtract -3 by one, these negatives add up to be -4, making it -4z.
If there is more to the answer than what I give please ask for more!
With
we can find
by substituting 4 into the main function.
So it would look like this:
Hope this helps!
Answer:
A ≈ 530 cm²
Step-by-step explanation:
The swept area equals the total area covered by the blade minus the unswept area.
The area of a sector with radius r and angle θ is:
A = (θ / 360) πr²
So the swept area is:
A = (θ / 360) πR² − (θ / 360) πr²
A = (θ / 360) π (R² − r²)
A = (150 / 360) π (21² − 6²)
A ≈ 530 cm²
Answer:
27
Step-by-step explanation:
45÷10= 4.5
4.5×6= 27 minutes
Answer and Step-by-step explanation:
To find the unit rate, divide the 4 cups of water and the 
cups sugar by 4 to get a unite rate for 1 cut of water.
<u>4 divided by 4 equals 1.</u>
<u />
<u /><u> divided by 4 equals </u>
<u>.</u>
<u />
<u>Now, we multiply </u><u> by 6.</u>
<u></u>
<u> is how many cups of sugar that needs to be measured for 6 cups of water.</u>
<u><em>#teamtrees #PAW (Plant And Water)</em></u>
