Answer:
2
Step-by-step explanation:
A quadratic equation has two roots . If we wanna check it from the graph , then , the number of points on which it cuts x axis .
Answer:
The required Principal Amount = 7,250.
Step-by-step explanation:
Let us assume, the Principal Amount = P
Rate of interest = 8%
Time = 5 years
Total Simple Interest = 2900
Now, ![\textrm{SIMPLE INTEREST} = \frac{P \times R \times T}{100}](https://tex.z-dn.net/?f=%5Ctextrm%7BSIMPLE%20INTEREST%7D%20%20%3D%20%5Cfrac%7BP%20%5Ctimes%20R%20%5Ctimes%20T%7D%7B100%7D)
![\implies 2900 = \frac{P \times 8 \times 5}{100} \\\implies P = \frac{2900 \times100}{8 \times 5} = 7,250](https://tex.z-dn.net/?f=%5Cimplies%202900%20%3D%20%5Cfrac%7BP%20%5Ctimes%208%20%5Ctimes%205%7D%7B100%7D%20%5C%5C%5Cimplies%20%20P%20%3D%20%5Cfrac%7B2900%20%5Ctimes100%7D%7B8%20%5Ctimes%205%7D%20%20%3D%207%2C250)
or, P = 7,250
Hence, the required Principal Amount = 7,250.
Answer:
![h=\frac{15.625}{pi}](https://tex.z-dn.net/?f=h%3D%5Cfrac%7B15.625%7D%7Bpi%7D)
h ~ 4.974
Step-by-step explanation:
The formula for the volume of a cylinder is;
![(pi)(r^{2})(h)=V](https://tex.z-dn.net/?f=%28pi%29%28r%5E%7B2%7D%29%28h%29%3DV)
Where
represents the value, ![3.1415...](https://tex.z-dn.net/?f=3.1415...)
represents the radius of the given cylinder. In other words, if one were to take a base (the flat side in the case of the cylinder) of the figure. The distance from the center to a point on the outside of the circle is the radius.
represents the height of the object. In other words the distance between the two bases of the cylinder.
represents the volume, in other words, the space that the object takes up.
In this problem, one is given the diameter of the cylinder and the volume. One is asked to find the area.
The diameter of a circle is the distance between two opposite sides of the circle. The diameter will always pass through the center of the circle. To find the radius when given the diameter, one will divide by 2.
To solve this problem, one will substitute in the given information and solve for the height using inverse operations.
![(pi)(r^{2})(h)=V\\\\(pi)((\frac{8}{2})^{2})(h)=250\\\\(pi)(16)(h)=250\\\\(pi)(h)=15.625\\\\(h) = \frac{15.625}{pi}\\\\h- approx. 4.974](https://tex.z-dn.net/?f=%28pi%29%28r%5E%7B2%7D%29%28h%29%3DV%5C%5C%5C%5C%28pi%29%28%28%5Cfrac%7B8%7D%7B2%7D%29%5E%7B2%7D%29%28h%29%3D250%5C%5C%5C%5C%28pi%29%2816%29%28h%29%3D250%5C%5C%5C%5C%28pi%29%28h%29%3D15.625%5C%5C%5C%5C%28h%29%20%3D%20%5Cfrac%7B15.625%7D%7Bpi%7D%5C%5C%5C%5Ch-%20approx.%204.974)
Answer:
24.75in²
Step-by-step explanation:
A = Lwh
198 = Lw8
Lw = 24.75
<em>these are the factors of 34572:</em>
1
2
3
4
6
12
43
67
86
129
134
172
201
258
268
402
516
804
2881
5762
8643
11524
17286
<em>these are they are together:</em>
1 × 34572 = 34572
2 × 17286 = 34572
3 × 11524 = 34572
4 × 8643 = 34572
6 × 5762 = 34572
12 × 2881 = 34572
43 × 804 = 34572
67 × 516 = 34572
86 × 402 = 34572
129 × 268 = 34572
134 × 258 = 34572
172 × 201 = 34572
201 × 172 = 34572
258 × 134 = 34572
268 × 129 = 34572
402 × 86 = 34572
516 × 67 = 34572
804 × 43 = 34572
2881 × 12 = 34572
5762 × 6 = 34572
8643 × 4 = 34572
11524 × 3 = 34572
17286 × 2 = 34572
hope i helped