Make a table of 4 additional speeds equivalent to 50 miles per hour.

Mathematics

1 answer:

Nostrana [21]4 years ago

8 0

Answer:

80.4672kmh

22.352m/s

43.4488 knots

73.3333 fps

Step-by-step explanation:

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Challenge Six different names were put into a hat. A name is chosen 117 times and the name Grace

Nadusha1986 [10]

Answer:

20/117; 1/117

Step-by-step explanation:

The total number of outcomes would be different

4 0

3 years ago

Show different ways to make 25,302<br>

ozzi

20,000 + 5,000 + 300 + 2 = 25302
25,302 x 1 = 25,302
24,000 + 1302 = 25302
25,000 + 302 = 25302

6 0

3 years ago

A square patio has an area of 200 square feet. How long is each side of the patio to the nearest tenth?

pickupchik [31]

Each side of a square is the same length. Therefore, the area of a square is base * length, which happens to be length squared (length^2)

We can say: length^2=200
Take the square root of each side and round: 14.1

Hope this helps!

3 0

3 years ago

Find the solution to the differential equation dz/dt = 7te^4z that passes through the origin.

andreev551 [17]

Answer:

$z=(\frac{-1}{4} )ln|1-14t^{2}|\\$

Step-by-step explanation:

from the equation, $\frac{dz}{dt}=7te^{4z}\\$ .

we can give different approach to the equation, but to make it simple and direct, let separate the equation by bringing all like terms to the same side i.e

$\frac{dz}{e^{4z}}=7tdt\\e^{-4z} dz=7tdt$ .