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sesenic [268]
3 years ago
6

What is the zero of r(x) = 8/3X-16

Mathematics
1 answer:
Masteriza [31]3 years ago
8 0

Answer:

x = 6

Step-by-step explanation:

(8/3)x - 16 = 0

Add 16 to both sides

(8/3)x = 16

Multiply both sides by 3/8

x = 16(3/8)

x = 6

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F(x)=7x^2-8+9x^4÷x+2
kifflom [539]
Im pretty sure tge answers -1.68426




4 0
3 years ago
7 cards are drawn from a standard deck of 52 playing cards. How many different 7-card hands are possible if the drawing is done
Vladimir [108]

Answer:

The number of different 7 card hands possibility is  133784560

Step-by-step explanation:

The computation of the number of different 7 card hands possibility is shown below:

Here we use the combination as the orders of choosing it is not significant

So,

The number of the different hands possible would be

= ^{52}C_7

= 52! ÷ (7! × (52 - 7)!)

= 133784560

Hence, the number of different 7 card hands possibility is  133784560

4 0
3 years ago
how to find the period, amplitude, and vertical shift of a sinusoidal graph. please explain in the simplest way possible, tyyyy
Kay [80]

Answer:

Step-by-step explanation:

a) period is the length of one cycle  ( one full squiggle ) If you are lucky and the graph is on exact numbers.. at a high point and to the next high point.. then just take that horizontal distance,  that's one period  also if it's not  you could find the period, T,  by using  T = 2pi / k    where k is a number that represents how fast , or how many times the wave cycles in one second or some other amount of time.  

b) Amplitude is a number that goes right before the sinusoid, which is multiplied by it because,  sin , cos,  are at max 1 or at min -1  

c)  vertical shift is what is added , for upwards shift... before or after the                      sinusoid  ie  sin , cos,  ect ect.

does this help?

4 0
3 years ago
What is the least common multiple of 12 and 4?
faltersainse [42]

Answer:

Step-by-step explanation:

2

3 0
3 years ago
Read 2 more answers
If Jim was suppose to be at work at 8:45 but did not get there until 9:15. How late in minutes is he?
gavmur [86]
30 minutes 45-15=30 ok
3 0
3 years ago
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