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3 years ago

Kenneth has 22 math problems to do for homework. He

Mathematics

1 answer:

grin007 [14]3 years ago

5 0

Kenneth has 10 problems left because 22-12=10
If he does 1 problem every minute it will take him ten minutes

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a spherical storage tank has a diameter of 24 ft and is full of water. how many delivery trucks with a cylindrical tanks measuri

lbvjy [14]

Diameter of the spherical storage tank = 24 ft

So, radius of the tank = $\frac{24}{2}=12$ ft

Volume of the spherical tank = 4/3 * PI * r³

= $\frac{4}{3}\times3.14\times12\times12\times12$

= 7234.56 cubic feet

Diameter of cylindrical tank = 4 ft

So, radius = $\frac{4}{2}=2$ ft

Height of cylindrical tank = 10 ft

Volume of cylindrical tank = PI * r² * h

= $3.14\times2\times2\times10=125.60$ cubic feet

So, the number of cylindrical tanks that can be filled from the spherical tank are =

$\frac{7234.56}{125.60}=57.6$

Hence, 57 cylindrical tanks can be completely filled from the big spherical tank.

4 0

3 years ago

Need answers ASAP

d1i1m1o1n [39]

X= 79°
m<S= 83°
m<T= 246°

3 0

3 years ago

Find the pay earned? of 33 hours at $5.15 per hour

Alecsey [184]

33 * 5.15 = 169.95. 33 hours at 5.15 per hour

8 0

3 years ago

Help me please I'll be doing more

MatroZZZ [7]

Answer:

Step-by-step explanation:

1. 7 4/11 + 2 6/11 = 9 10/11

2. 5 1/12 + 6 3/12 = 11 4/12 = 11 1/3

3. 8 4/15 + 3 2/15 = 11 6/15 = 11 2/5

4. 6 1/9 + 2 3/9 = 6 4/9

3 0

3 years ago

Can you explain how you would convert 4 m to millimeters?

Andrew [12]

M to millimetres is 3 steps. m > dm > cm > mm. since it is 3 steps down, the comma goes 3 places left. 4 > 0,4 > 0,04 > 0,004. so 4 m is equal to 0,004 mm

7 0

3 years ago