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3 years ago

What angle is supplementary you

Mathematics

1 answer:

Neko [114]3 years ago

5 0

Answer:

Supplementary Angles.

Two Angles are Supplementary when they add up to 180 degrees. Notice that together they make a straight angle. But the angles don't have to be together.

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I have no idea how to do this. Please help.

ioda

Answer:

C. 14,871.21

Step-by-step explanation: You take the number 29,742.42 and multiply it by .2 to get how much they spend on food (5,948.48), and you multiply the same number by .3 to get how much they spend on housing (8,922.73). Then, you add them up to get the total. .2 is acctually 20% of what they spend out of the 29,742.42 and the same for the .3. Hope this wasn't too complicated by the way I explained it.

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4 years ago

Two exponential functions are shown in the table.

andre [41]

Answer:

The function f(x) is a decreasing function , g(x) is an increasing function.

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3 years ago

Can someone help me with this and try to explain to me ?

Free_Kalibri [48]

Remote interior angles are the two angles of a triangle that are not adjacent to the exterior angle which is drawn by extending one of the sides. So when you draw out your triangle, the remote interior angles are the two angles that are the furthest away from your exerior angle.

In this case your exterior angle would be <6

I hope this helps

~Ayden

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3 years ago

What is 66 decreased by 34%

Soloha48 [4]

Because you have an percentage, you have to move two decimal places to the front, you'll get .34 and multiply it by 66. Finally, your final answer is 22.44

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3 years ago

The probability of a customer arrival at a grocery service counter in any one second is equal to 0.3. Assume that customers arri

Svetllana [295]

Answer:

Step-by-step explanation:

Given that the probability of a customer arrival at a grocery service counter in any one second is equal to 0.3

Assume that customers arrive in a random stream, so an arrival in any one second is independent of all others.

i.e. X the no of customers arriving is binomial with p = 0.3 and q = 1-0.3 =0.7

a) the probability that the first arrival will occur during the third one-second interval.

= Prob that customer did not arrive in first 2 seconds * prob customer arrive in 3rd sec

= $0.7^2 (0.3)\\= 0.147$

b) the probability that the first arrival will not occur until at least the third one-second interval.

Prob that customer did not arrive in first two seconds *(Prob customer arrives in 3rd or 4th or 5th.....)

= $(0.7^2)[0.3+0.7*0.3+0.7^2*0.3+....)\\$

The term inside bracket is a geometric infinite progression with common ratio - 0.7 <1

Hence the series converges

Prob = $0.7^2 *\frac{0.3}{1-0.7} \\=0.49$

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4 years ago