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2 years ago

Fthis other one but this is cheesing hard

Mathematics

1 answer:

mash [69]2 years ago

8 0

A is zero

B) D

C) x= - 1 & x= 4

Hope this helps!

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How to do this question

Dafna11 [192]

Answer:

$0$

Step-by-step explanation:

Given:

$f(x) = \begin{cases} -x -2 &, &x < 0 \\ x &, &0 \leqslant x < 3 \\ x^2 -1 &, &3 \leqslant x \end{cases}$

Solving for $f(0)$ :

$f(0) = x \text{ when } x = 0 \\ f(0) = 0$

6 0

3 years ago

Read 2 more answers

A biased dice is rolled 100 times.

morpeh [17]

Answer:

0.69 or 69% :)

Step-by-step explanation:

Prime numbers: 2, 3, 5

Now lets add :)

29 + 26 + 14

29 + 40

Now we add all numbers together and divide by our first number 69 :)

12 + 29 + 26 + 9 + 14 + 10

41 + 26 + 9 + 14 + 10

67 + 9 + 14 + 10

76 + 14 + 10

90 + 10

100

69/100 = 0.69 = 69% :D

Have an amazing day!!

Please rate and mark brainliest!!

5 0

2 years ago

Jack bought a 16 pound bag of dog food his dog ate 2/3 of the food and a month how many pounds of food did the dog eat in a mont

LuckyWell [14K]

10.6666666667 lbs. is the answer

7 0

4 years ago

Read 2 more answers

Simplify 3^2 + 1 * 2

inessss [21]

Answer:

3×3+1×2

9+2

11 is the answer

6 0

3 years ago

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A golf ball is hit with an initial velocity of 50 m/s at an angle of 45° above the horizontal. What's the maximum height it will

koban [17]

This problem is a projectile problem. The initial velocity is 50m/s at an optimum angle of 45. The maximum height or the height of the y component is at it's highest is asked.

Informtion needed:
Acceleration due to gravity = 9.81m/s^2

Formula:

Hmax = ((V^2)(sin(angle))^2)/2g
Hmax = ((50^2)(sin45)^2)/(2*9.81) = 63.71 or letter B 63.5 m is the closest answer.

7 0

4 years ago