A regular number cube is rolled. what is the probability that a 3 will not be rolled? 1. 1/6 2. 1/2 3. 4/5 4. 5/6

Answers

Answer 1
Answer: 5/6 because there is 6 numbers on a die and if you roll a dice there is a chance you can get 5 other numbers than 3
Answer 2
Answer:

Answer:

5/6 is the answer

Step-by-step explanation:

Because I did the test and got it right


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Unknown g (x) = ax + b and g (g (x)) = 16x - 15. Calculate the value of a and b.

Weather balloons are filled with hydrogen and released at various sites to measure and transmit data such as air pressure and temperature. A weather balloon is filled with hydrogen at the rate of 0.1 ft3/s. Initially, the balloon has 5 ft3 of hydrogen. Find a linear function that models the volume of hydrogen in the balloon after t seconds.

Answers

Answer:

Linear function that models the volume of hydrogen in the balloon after t seconds is V(t) = 5 + 0.1t

Step-by-step explanation:

Initial volume of hydrogen in the balloon = 5 ft³

Rate at which hydrogen is filling in the balloon = 0.1 ft³/s

Volume after 1 second = 5 + 0.1 x 1

Volume after 2 seconds = 5 + 0.1 x 2

Volume after 3 seconds = 5 + 0.1 x 3

Volume after 4 seconds = 5 + 0.1 x 4

Volume after 5 seconds = 5 + 0.1 x 5

Similarly

Volume after t seconds, V(t) = 5 + 0.1 x t = 5 + 0.1t

Linear function that models the volume of hydrogen in the balloon after t seconds is V(t)=5 + 0.1t

What is the tangent ratio of angle x?

Answers

Answer:

2nd option

Step-by-step explanation:

tan x = (opposite)/(adjacent) = (MO)/(MN) = (8)/(15)

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Using Trigonometry,

  • \tan(x)  =  (8)/(15)

Help! 20 points. Need a fraction as the answer.

Answers

Answer:

-41/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

5a/9 - 21/2 - 11a/9 = -11/3

18(-6a/9 - 21/2 = -11/3)

-12a - 189 = -66

-12a = 123

a = -123/12

  a = -41/4

answer is A

Help Math Analysis !!!!

Answers

3x + 4y = 17     (1)
-4x - 3y = -18    (2)

multiply equation (1) by 4 and equation (2) by 3 to eliminate x

(× 4)  12x + 16y = 68     (1)
(× 3)  -12x - 9y  = -54     (2)
---------------------------------------------Add
7y = 14
  y = 2

Replace y = 2 into equation (1) 3x + 4y = 17 to find x

3x + 4(2)= 17 
3x + 8 = 17
3x = 9
  x = 3

Anwser:
(3,2)

Hope it helps

Solve for x: log6x-log2=1

Answers

log6x-log2=1;\ D:6x > 0\to x > 0\to x\in\mathbb{R^+}\n\nlog6x-log2=1\n\nlog\left(6x:2\right)=log10^1\n\n3x=10\ /:3\n\nx=(10)/(3)\n\nx=3(1)/(3)\in D


a > 0\ \wedge\ b > 0\ \wedge\ c > 0\ \wedge\ d\in\mathbb{R}\n\nlog_ab-log_ac=log_a(b:c)\n\nlog_ab=d\iff\ a^d=b\ \ (log_ab=log_aa^d)
Log(6x/2)=1
Log(3x)=1
This is the same as saying 10^1=3x
10=3x
x=10/3 or 3 and 1/3

What is the measure of AC?

Answers

Answer:

A or B

Step-by-step explanation: