2 years ago

Need help with this….

Mathematics

1 answer:

Svetllana [295]2 years ago

8 0

Answer:

omg im still dont no

Step-by-step explanation:

sorry

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Evaluate 5! + 2!.<br> Idk what is it

Sedbober [7]

Answer:

122

Step-by-step explanation:

If a number has an explanation point on the side of it, you should multiply all numbers that are equal to are less than that number.

$5!=5*4*3*2*1=120\\2!=2*1=2\\120+2=122$

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3 years ago

What is the simplified form of 15 times x to the fifth power over 20 times y to the sixth power times the fraction 6 times y to

VARVARA [1.3K]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

At a Noodles & Company restaurant, the probability that a customer will order a nonalcoholic beverage is .42. Find the proba

pashok25 [27]

Answer:

0.497

Step-by-step explanation:

Using the binomial probability formula :

P(x =x) = nCx * p^x * (1 - p)^(n - x)

From the question :

n = 6 ; x = 3 ; p = 0.42

P(x = 3) +... P(x = 6)

P(x = 3) = 6C3 * 0.42^3 * (1 - 0.42)^(6-3)

P(x = 3) = 20 * 0.074088 * 0.195112

P(x = 3) = 0.28910915712

Then find p(x = 4).. + p(x = 6)

Using a calculator :

P(X >= x) = 0.497

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2 years ago

The price of a math book is $50 but you only have $35 with you. If you get a discount of 20% how much money do you need to borro

geniusboy [140]

$5 because you do 50 times 20% (get 10) subtract 10 from 50 (50-10). You’d get $40! You have $35 so therefore, $40-$35=$5!

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3 years ago

100 POINTS!!!! PROPER ANSWERS OR I WILL REPORT!!!

grin007 [14]

Answer:

f(x)= 0, -1 ,5,14

g(x)= -6, -1, -1, 14

g(x)=f(x)+k

-6= 0+k

k= -6

B) g(x)=f(x)+k

-1= -1+ k

k= -1+1=0

g(x)=f(x)+k

-1= 5+k

k= -1-5=-6

g(x)=f(x)+k

14= 14+k

k= 0

k= -6,0,-6,0

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2 years ago