Someone Please Help

Evaluate the function for the given value of x.
y = 3; x= 2.

Answer:

4/8 is left in the glass ;)

Answer:

1/2

Step-by-step explanation

???

Answer: r=0

Step-by-step explanation: Hope this help :D

Answer:

X = 13

Step-by-step explanation:

Since this is a linear pair, it equals to 180 degrees.

7x + 37 + 4x = 180

11x + 37 = 180

-37 -37

11x = 143

11x/11 = 143/11

x = 13

Good luck on your form!

Answer:

41.8 feets

Step-by-step explanation:

The diagram artic representation of the problem is attached below :

Using trigonometry :

Sin θ = opposite / hypotenus

Sin 50 = 32 / l

0.7660444 * l = 32

l = 32 / 0.7660444

l = 41.77 feets

l = 41.8 feets

Answer:

13

Step-by-step explanation:

Please mark brainliest

Answer:

This is incorrect, the correct answer is 7/12

Step-by-step explanation:

Answer:

250

Step-by-step explanation:

Answer:

300 i think

Step-by-step explanation:

Answer:

Mean = 48.5, Median = 53, Mode = nothing, Outlier = 17

Step-by-step explanation:

Mean: Add all the numbers (388) then divide by how many numbers (8) are there. (= 48.5)

Median: Is the middle number () so you have to order them from least to greatest (17, 42, 45, 52, 54, 57, 58, 63) and then just keep marking them off left, right, left, right... until you get to the middle. But since there are two numbers (52, 54) you have to add them (106) then you divide by 2 (53).

Mode: Is the number that shows up the most. In this case none of them do.

Outlier: The number that is farthest from the other numbers (17).

The mean, median, and mode(s) of the data Without outlier Mean is 51

Median is 53 and Mode is None

To find the mean, median, and mode(s) of the data, we can start by arranging the numbers in order from smallest to largest:

17, 42, 45, 52, 54, 57, 58, 63

The mean is the sum of all the numbers divided by the total number of numbers.

If we remove the outlier (17), the data set becomes:

42, 45, 52, 54, 57, 58, 63

Mean:

Mean = (42 + 45 + 52 + 54 + 57 + 58 + 63) / 7 = 51

Median:

Median = (52 + 54) / 2 = 53

There is no mode in this set since no number appears more than once.

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Answer: 0.093 chance

Step-by-step explanation:

23 black + 32 blue + 8 white = 63 total

FIRST MARBLE IS BLUE:

32/63

SECOND MARBLE IS BLACK:

23/62

LAST MARBLE IS NOT BLUE:

30/61

MATH:

32/63*23/62*31/61 = 0.093

sorry if it’s wrong but I think it’s right

Answer:

.093

Step-by-step explanation:

There are 63 marbles in the jar

P(pick a blue) = 32/63

Since you are not replacing that marble, so there are 62 marbles in the jar, 31 blue, 23 black, 8 white

P(pick a black) = 23/62

Now there are 61 marbles in the jar. 22 black, 31 blue and 8 white

P(not a blue) = 30/61

P(blue, black, not blue) = (32/63)(23/62)(30/61)

                                      = .093

Answer:

Below in bold.

Step-by-step explanation:

Surface area

= 2pi r h + 2 pi r^2

=  2 * 3.14 * 12 +  2* 3.14 * 2^2

= 100.48.

Answer:

It's a lower probability

Because he needs to take from white and black

Answer:

it would be a lower probibitity

Step-by-step explanation:

Step-by-step explanation:

9 + 2 − 10 = 1 − 10

11 - 10 = -9

1 = -9

Answer:

1 = -9

Step-by-step explanation:

First part: 9+2 = 11 - 10 =1

Second Part: 1 - 10 = -9

So basically you just get 1 = -9

Answer:

1 = -9

Answer:

D

Step-by-step explanation:

Its the lowest number so it's that one

(brainliest pls?)

Answer:less than.

Step-by-step explanation: it less than something.

Answer:

[tex]\lim_{x \to 0} \frac{\sqrt{x+5}-\sqrt{5} }{x} =\frac{\sqrt{5}}{10}[/tex]

Step-by-step explanation:

If x=-0.1, then f(x)=0.2247361538

If x=-0.01, then f(x)=0.2237187131

If x=-0.001, then f(x)=0.2236179792

If x=0.001, then f(x)=0.2235956185

If x=0.01, then f(x)=0.223495106

If x=0.1, then f(x)=0.2224998063

We can see that as x approaches 0, we see that f(x) gets closer to √5/10

Therefore, [tex]\lim_{x \to 0} \frac{\sqrt{x+5}-\sqrt{5} }{x} =\frac{\sqrt{5}}{10}[/tex]

Answer:

2 & +2i

Step-by-step explanation:

The two additional roots of the polynomial functions are:

1. 7-5 = 2

2. Irrational root of a polynomial functions are always in pairs, hence

- 2i will have +2i as its pair

Answer:

It's fine. It is a function. The language can be very convoluted. Put simply a domain value cannot have 2 different range values.

Step-by-step explanation:

The confusing part I think, is probably the fact that -1 and 1 both have an answer of 5.

That's fine. Parabolas do that and they are functions. Two different xs can have the same value. The thing that eliminates functions is when the x value (the domain) has two different y values (the range values). Then you don't have a function.

To try and make it clearer if 1 pointed at both 3 and 5 you would not have a function.

Answer:

120

Step-by-step explanation:

yeeaaaaaa... ;3;

simple equation; go! 2 + 2 = ?????

Answer:

I don’t know, it depends because in my opinion some teachers deserve it by their actions how they teach etc. but some not really so it depends I guess.

Step-by-step explanation:

Answer:

b, d, f

Step-by-step explanation:

Answer:

9 inches

Step-by-step explanation:

The population is within 6 standard deviations of the mean with a confidence of 99.7 percent, 3 above and 3 below

The standard deviation of the sample mean is equal to the population standard deviation divided by the square root of the sample size

population standard deviation = 36

sample size = 144

standard deviation of the sample mean = 36/ sqrt(144)

                                      =36/12

                                        =3

The margin of error is  the number of standard deviations above  the mean * the standard deviations

margin of error  = 3 * 3

                         = 9 inches

Answer:

$8030

Step-by-step explanation:

Answer:

Step-by-step explanation:

tuition for one year = 9,890

tuition for 2 years = 9,890 x 2 = 19,780

her savings:

8,350 + 3,400 = 11,750

what she needs?:

19,780

-11,750

= 8,030

so she needs 8,030

Answer:

75

Step-by-step explanation:

The probability that a point randomly chosen in the large triangle is also in Region A will be 11/36.

Probability of an event is the ratio of number of favorable outcomes to the total number of outcomes.

Probability is a measure of how likely an event is going to happen.

Given is to find the probability that a point randomly chosen in the large triangle is also in Region A.

We can find the area of region A as -

Area{A} = A{Rectangle} + A{Right triangle}

Area{A} = (Length x Breadth) + (1/2 x base x height)

Area{A} = (5 x 2) + (1/2 x 1 x 2)

Area{A} = 10 + 1

Area{A} = 11 square units

Total area of the region {A + B} as -

Total Area{A + B} = 11 + (1/2 x 10 x 5)

Total Area{A + B} = 11 + 25

Total Area{A + B} = 36 square units

The probability that a point randomly chosen in the large triangle is also in Region A will be -

P{A} = (Area{A}/Total Area{A + B})

P(A) = 11/36

Therefore, the probability that a point randomly chosen in the large triangle is also in Region A will be 11/36.

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Answer:

7/12

Step-by-step explanation:

convert 2/6 to 4/12 and then add them together and get 7/12