3 years ago

Which expression represents the phrase "twice the difference of a number and 5"?

Mathematics

2 answers:

Fantom [35]3 years ago

6 0

D lol goodluckkkkkkkkkk

Annette [7]3 years ago

5 0

The answer is d ... . .

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On a coordinate plane, Point J is plot at (-4,6) and Point K is plotted at (8,-3). What is the distance, in units, between point

zhuklara [117]

Idk I tried this but I can't get it

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2 years ago

Written as a simplified polynomial in standard form, what is the result when (x-8)^2

neonofarm [45]

Answer:

26x-67-x²

Step-by-step explanation:

We are given

$(10x - 3) - (x - 8) {}^{2}$

Expanding (x-8)²=x²-16x+64

10x-3-(x²-16x+64)

10x-3-x²+16x-64

26x-67-x²

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2 years ago

How do you do this? is geometry please help this define my grade

ella [17]

Answer:

x = 21.287

Step-by-step explanation:

Use:

SOH CAH TOA

Cos(37) = 17.3/x

x = 21.287

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2 years ago

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Is the following relation a function? (1 point)<br><br> yes<br> no

IRINA_888 [86]

Answer:

yes I believe it is a function

3 0

2 years ago

There is a .02 probability that a customer's Visa charge will be rejected at a certain Target store because the transaction exce

lara31 [8.8K]

Answer:

c. 3324

Step-by-step explanation:

We need to use the formula of Geometric CDF with π =0.02

P(x≤20) = 1 - (1-0.02)^20

P(x≤20) = 1 - (0.98)^20

P(x≤20) = 1 - 0.6676

P(x≤20) = 0.3324

Therefore the probability that the first such ejection occurs within the first 20 Visa transactions is 0.3324

8 0

2 years ago