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jek_recluse [69]

4 years ago

14

A standard die is rolled. Find the probability that the number rolled is less than 4. Express your answer as a fraction in lowes

t terms or a
decimal rounded to the nearest millionth

1 answer:

salantis [7]4 years ago

3 0

Answer:

1/2

Step-by-step explanation:

The results of the roll can be

1,2,3,4,5,6

The rolls that are less than 4 are 1,2,3

P( less than 4) = number of rolls less than 4 / total

= 3/6

=1/2

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April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 11 feet high. The height of t

dusya [7]

Answer:

27 ft

the maximum height of the arrow is 27 ft

Step-by-step explanation:

Given;

The height of the arrow is given by the function;

h(t) = -16t^2 + 32t + 11

Maximum height is at point when dh(t)/dt = 0.

Differentiating h(t), we have;

dh/dt = -32t + 32 = 0

Solving for t;

-32t = -32

t = -32/-32 = 1

t = 1 (time at maximum height is t = 1)

Substituting t=1 into h(t), to determine the value of maximum height;

h(max)= -16(1^2) + 32(1) + 11

h(max) = 27 ft

the maximum height of the arrow is 27 ft.

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3 years ago

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aleksandr82 [10.1K]

Divide the numbers of cookies baked ice the time it took

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4 years ago

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Identify the solution of the system -3x -4y=2<br> 8y=-6x-4

yarga [219]

-3x - 4y = 2
<u>8y</u> = <u>-6x - 4</u>
8 8
   y = -0.75x - 0.5

-3x - 4(-0.75x - 0.5) = 2
-3x + 3x + 2 = 2
0x + 2 = 2
<u>   - 2 - 2</u>
      <u>0x</u> = <u>0</u>
   0 0
   x = 0
-3(0) - 4y = 2
   0 - 4y = 2
   <u>- 0 - 0</u>
   <u>-4y</u> = <u>2</u>
      -4   -4
   y = 0.5
   (x, y) = (0, 0.5)

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3 years ago

I need help!!!!!!!!!

astraxan [27]

Answer:

debit

Step-by-step explanation:

3 0

3 years ago

Drew has two cats. One cat weighs 17 pounds, and the other one weighs 1212 pounds. Audrey's dog weighs 33 pounds. What is the di

wolverine [178]

Answer:

64 ounces.

Step-by-step explanation:

Given:

Drew has two cats.

One cat weighs 17 pounds.

The other one weighs 12 pounds. (instead of 1212 pounds)

Audrey's dog weighs 33 pounds.

Question asked:

What is the difference in ounces between Audrey's dog and the combined weights of Drew's cats ?

Solution:

<u>For Drew </u>

Weight of one cat = 17 pounds

Weight of another cat = 12 pounds

Combined weight = 17 pounds + 12 pounds = 29 pounds

Now, convert it into ounces:-

As we know:

1 pound = 16 ounces

29 pounds = 16 $\times$ 29 = 464 ounces

<u>For Audrey</u>

Weight of dog = 33 pounds

Now, convert it into ounces:-

1 pound = 16 ounces

33 pounds = 16 $\times$ 33 = 528 ounces

Combined weight of Drew's cats = 464 ounces

Weight of Audrey's dog = 528 ounces

Difference = 528 ounces - 464 ounces = 64 ounces

Thus, the difference in ounces between Audrey's dog and the combined weights of Drew's cats is of 64 ounces.

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5 0

3 years ago