what's the answer?????????????????????????????

Answer:

17 cents

Step-by-step explanation:

If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.

Answer:

You flip a coin 4 times, with 2 possibilities every flip, heads or tails. So, every time you throw there's a 50% chance you'll throw tails. so it would be 1/2

The probability of getting at least 2 tails is 0.688.

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favorable outcomes/Total number of outcomes

Given that, a fair coin is tossed 4 times.

So, sample space is

S = {HHHH, TTTT, HHHT, HHTH, HTHH, THHH, HHTT, HTTH, HTHT, THHT, THTH, TTHH, HTTT, THTT, TTHT, TTTH}

Now, total number of outcomes =16

Number of favorable outcomes = 11

Probability =11/16

= 0.6875

≈ 0.688

Therefore, the probability of an event is 0.688.

To learn more about the probability visit:

https://brainly.com/question/11234923.

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Answer: (4,9)

Step-by-step explanation:

Answer:

.408, 480, 4080, 4800

Step-by-step explanation:

Answer:

the answer is 8

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

-2 + 3x = 16

add 2 to both sides

-2 + 2 + 3x = 16 + 2

0 + 3x = 18

3x = 18

divide both sides by 3

3x ÷ 3 = 18 ÷ 3

1x = 6

x = 6

Answer:

6

Step-by-step explanation:

To solve this we must get the variable and the number alone on one side.

1. -2+3x=16

2. 3x=18

3.x=6

25/9 aka the third option

Answer:

the first expression is 2 therefore 2 plus the second expression is 4 so 2+4 = 6

Answer:

the first expression is 2 therefore 2 plus the second expression is 4 so 2+4 = 6

Step-by-step explanation:

Hi! Hope this helps, and if it does, please mark brainliest!

Answer:

y = 43 and x = 90

Step-by-step explanation:

We know that a triangle is 180 degrees (each side equals 180 since they are their own triangles) We will focus on the left triangle. Since x is a right angle, it is 90 degrees. Since there is a slash across the two sides of the main triangle, that means both sides are equal. This means that the bottom left angle, the one above b, is equal to 47 degrees. That means we know two angles out of 3. For the sake of simplicity, the bottom left angle, the one above b, is point z. So point z is 47, and x is 90, added they are 137. Subtract that from 180, you will get 43. 43 is y.

Answer:

36 because 12 times 3 =36

Step-by-step explanation:

12 time 3 is 36

Answer: z= 110 degrees

Step-by-step explanation:

180-70= 110

(a line is equal to 180 degrees)

Answer:

[tex] z = 110 \: \: degrees[/tex]

Step-by-step explanation:

[tex]z + 70 = 180 \\ z = 180 - 70 \\ z = 110 \: \: degrees[/tex]

Answer:

-15

Step-by-step explanation:

9-(9-1*3)

9-8*3

9-24

-15

Answer:

Step-by-step explanation:

Use the vertex form, y=a(x−h)2+k y = a ( x - h ) 2 + k , to determine the values of a a , h h , and k k . a=−112 a = - 1 12. h=3 h = 3. k=−2 k = - 2.

Answer:

  c.  29°

Step-by-step explanation:

The measure of the inscribed angle x is half the measure of subtended arc BC.

  x = 58°/2 = 29°

Answer:

[tex] x = \frac{1}{64} [/tex]

Step-by-step explanation:

[tex] \frac{4x}{1} = \frac{1}{16} [/tex]

Then you CROSS MULTIPLY.

WHICH IS.

4x × 16 = 1

64x = 1

Then you divide both sides by coefficient of x which is 64.

[tex] \frac{64x}{64} = \frac{1}{64} [/tex]

x = 1/64

Answer:

18/24

Step-by-step explanation:

the second number is 2/3 of the first number

Answer:

494.4 inches²

Step-by-step explanation:

we can see that there are four quarter circles inscribed in the square. 4 quarters make up a whole so all we need to find is the area of the square minus the area of the large circle. area of a circle is πr²

area of the circle: (24)²×π=1809.557

area of the square: (24×2)²=2304

shaded area: 2304-1809.557=494.443 which rounds down to 494.4

Answer:

B

Step-by-step explanation:

Time is the independent variable X.

Trees planted is the dependent variable Y.

If its a proportional relationship, then Y = MX should hold.

Lets test our answer according to the table's values.

Y = 65(2) = 130

Y = 65(5) = 325

Y = 65(10) = 650

Hence, B.

Answer: Thieves can steal identity through "Phishing".

Step-by-step explanation: Phishing is a type of social engineering attack often used to steal user data, including login credentials and credit card numbers. It occurs when an attacker, masquerading as a trusted entity, dupes a victim into opening an email, instant message, or text message.

Answer:

164 square meters.

Step-by-step explanation:

This is a 12x15 rectangle minus the small rectangle near the bottom.

The small rectangle has dimensions (12-5-5) * 8.

Therefore, our answer is 12*15 - 2*8 = 164 square meters.

Answer:

6 minutes

Step-by-step explanation:

1 hour = 60 minutes

1/2 hour = 30 minutes

30 / 5 = 6

Answer:

OMG SO PROUD OF YOU!!!! :D

Step-by-step explanation:

Answer:

Nice job.

Step-by-step explanation:

Congratulations!

Answer:

x=1

Explanation:

it is x=1 because if the point (-1,3) is reflected then the other point is (3,3) and so on

Answer:

question 3= C.

question 2= A.

question 1= seventy-two minus twelve, times less than 24 equals?

Step-by-step explanation:

smort mr clean 0-0

Answer:

X = 90°

Y = 45°

Z = 45°

Step-by-step explanation:

[tex] \frac{1}{2} ( \frac{90}{1} )[/tex]

[tex] \frac{90}{2} [/tex]

[tex]45[/tex]

Answer:

[tex]\left[\begin{array}{ccc}9&4&4\\2&-6&4\end{array}\right][/tex]

Answer:

2.1

Step-by-step explanation: