Answer:
9000
Step-by-step explanation:
since the hundreds value is under 5, you round down and it will round the thousands value to 9000
Answer:
360 ft
Step-by-step explanation:
<h3>Given</h3>
- Area = 57600 ft²
- Length = x
- Width = 4/9x
<h3>Solution</h3>
- A = lw
- x*4/9x = 57600
- 4/9x²= 57600
- x² = 57600*9/4
- x² = 129600
- x = √129600
- x = 360 ft
Answer:
12 vans
7 Buses
Step-by-step explanation:
I tried multiple versions but I finally got it right.
Since the buses can hold 25 students at a time I multiplied it by 7.
7 x 25 = 175
Then you'll need to find the remainder.
259-175 = 84
This number would be used to find the students going in the van
84/7= 12
So in total there would be 12 vans
and 7 buses
I hope this helps
Answer:
10
Step-by-step explanation:
She already has 75 points. 140-75 is 65. 65/6.5 is 10.
Since the denominator cannot be zero, you can set 4z+1=0 to find the excluded values.
4z+1=0
4z=-1
z=-1/4
And thus, z cannot equal -1/4
