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Flauer [41]
3 years ago
15

(4x5)to the power of 2-6+3=​

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0
397 i think! hope this is correct!
xxMikexx [17]3 years ago
5 0

Answer:

if i understood right..

Step-by-step explanation:

... 2-6+3= 1

4×5= 20

1×20=20

the answer is 20.

I'm sorry if i understood the wrong thing.

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The sketch shows the distance three runners travel during a race. Describe what occurs at times A,B,C and D. In what order do th
goldfiish [28.3K]

Answer:

Notice that the distance is in the y-axis, and the time in the x-axis.

First, let's see what happens in the four points:

A) You can see that in point A, the steepness of the line increases, this means that the speed of the runner increases in that point.

B) In this point, the runner that increased his/her speed in point A crosses the graph of another runner, this means that they are at the same distance to the end and at the same time.

C) In this point again two runners are at the same distance and the same time, and we also can see that the runer that increased his/her speed at point A, now has reached the end of the race (because his line stops increasing, wich means that he/she already finished the race)

D) The las runner finishes the race at point D.

Then the first runner that finishes the race is the one with the shorter graph (shorter graph means that he ran for less time than the others, wich means that he/she finished first)

The last runner is the one that finished at point D,

The middle one finishes right after the point C.

6 0
3 years ago
Which of the following is a factor of x15 − 64?
svetoff [14.1K]

Answer:(x^5−4) and (x^10+4x^5+16)

3 0
3 years ago
John has a storage bin in the shape of a rectangular prism the storage bed is still in the and 1/2 ft long 2 ft wide and 2 ft ta
Phoenix [80]

We know, volume of rectangular prism is given by :

V = lbh\\\\V=\dfrac{1}{2}\times 2\times 2\ ft^2\\\\V=2\ ft^2

Volume of cubic box :

v=a^3\\\\v=(\dfrac{1}{2})^3\ ft^3\\\\v=\dfrac{1}{8}\ ft^3

Number of cubes can be filled :

N=\dfrac{V}{v}\\\\N=\dfrac{2}{\dfrac{1}{8}}\\\\N=16

Therefore, 16 cubes can be put in the bin.

Hence, this is the required solution.

8 0
4 years ago
What are the prime factorizations for 37, 144, 147, and 205?
8_murik_8 [283]
37: 37
144: 2 x 2 x 2 x 2 x 3 x 3
147: 3 x 7 x 7
205: 5 x 41
8 0
3 years ago
Help please. 20 pts and a mark!!!Flying against the jetstream, a jet travels 5600 miles in 8 hours. Flying with the jetstream, t
Veronika [31]

Answer:

The rate of jet in still air is 850 mile per hour  

The rate of jetstream is 150  mile per hour.

Step-by-step explanation:

Given as :

The distance cover against jetstream  = 5600 miles

The time taken against Jetstream = 8 hours

The distance cover with jetstream = 4000 miles

The time taken with the jetstream = 4 hours

Now , let The speed of jet in still air = x  mph

The speed of jetstream = y  mph

As , Speed = \frac{Distance}{Time}

So, According to question

    x - y = \frac{5600}{8}

Or, x - y = 700   mph

    x + y = \frac{4000}{4}

Or,  x + y = 1000 mph

So,  ( x -  y ) + ( x + y ) = 700 + 1000

Or,   2 x = 1700

∴         x = \frac{1700}{2} = 850 mph

And    y = 1000 - 850 = 150   mph

Hence The rate of jet in still air is 850 mile per hour  and The rate of jetstream is 150  mile per hour.   Answer

7 0
3 years ago
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