What is the measure for

Answer:

the answer is going to be b because u going to say In8=×

Answer:

The answer is B Point M

Hope this helps as well! :)

Step-by-step explanation:

Answer:

x=2 and y=-6 aka. (2,-6) which is the point of intersection

Step-by-step explanation:

Use elimination to cancel out y by adding the equations:

5x=10

x=2

Plug x=2 into one of the equations and find y:

2(5)+2y=-2

10+2y=-2

2y=-12

y=-6

Therefore, x=2 and y=-6

Answer:

Step-by-step explanation:

This is a quadratic equation.  We'll find the discriminant, but must first rewrite this equation in standard form:

5w2 – 2w + 4 = -4 + 4, or 5w^2 - 2w + 4 = 0

The coefficients of the w terms are {5, -2, 4}

and so the discriminant b^2 - 4ac  is  4 - 4(5)(20) = -396

Because the discriminant is negative, we know that there will be two unequal, complex solutions.

Answer:

The answer is "-9".

Step-by-step explanation:

[tex]\mu = 11.4\\\\\sigma = 0.2\\\\ x = 10.9\\\\[/tex]

[tex]P(X <= 10.9)=?[/tex]

The z-value is determined using the central boundary theorem

[tex]z = \frac{(x - \mu)}{\sigma}[/tex]

  [tex]= \frac{(10.9 - 11.4)}{0.2}\\\\ = -2.5[/tex]

Calculating the value for Aaron

[tex]\mu = 11.5\\\\ \sigma = 0.1\\\\ x = 10.6\\\\ P(X <= 10.6)=?[/tex]

When the z-value is calculated using Central Limit Theorem

[tex]z = \frac{(x - \mu)}{\sigma}[/tex]

  [tex]= \frac{(10.6 - 11.5)}{0.1}\\\\ = -9[/tex]

Answer:

The times are equal when compared to each of their teams.

Step-by-step explanation:

Answer:

Step-by-step explanation:

since we were handily told the formula for the volume of a hemisphere in your last problem , just use that,    2/3[tex]\pi[/tex][tex]r^{3}[/tex]

2/3[tex]\pi[/tex][tex]15^{3}[/tex] =   got it?

Answer:

B. y = 5x²

Step-by-step explanation:

As you can see, g(x) is a proper parabola, so it must be some variation of y = x².

Because the vertex of the parabola remains at (0, 0), know that there is no translation, so all we need to account for is the scale.

In the graph we can see that where x is equal to 1, y is equal to 5.  On a normal parabola that would instead be (1, 1), so we know that the y axis is scaled by a factor of five.  With that we can say that y = 5x².

Answer:

The answer is A.

Step-by-step explanation:

Since it is a square we are finding the area of, we are multiplying two numbers. Which means 1/3 by the power of 2.

Answer:

The formula for percent change is [tex]\frac{new-old}{old}(100)[/tex]. Because she scored 13 points and scored 22 points in the next game, the new value is 22 and the old value is 13. Plug in the values to get [tex]\frac{22-13}{13}[/tex] or [tex]\frac{9}{13}(100)[/tex]. Multiply the values to get 69.23 or 69.23%.

Answer:

8 [tex]<[/tex] c is an inequality for the following statement: 8 is less than c.

Step-by-step explanation:

less then means <

and grater than is this >.

Have a nice day!

Answer:

For repeating decimal numbers like the decimals given in the data, you need to place a 9 in the denominator. For example, if the repeating decimal is 0.777777777..., the fraction should be 7/9 or if the repeating decimal is 0.567567567567..., the fraction should be 567/999. (The number of 9's depends on the amount of numbers being repeated.) In this case, because the repeating decimal is 0.88888888..., the fraction should be 8/9 and because the repeating decimal is 0.45454545..., the fraction should be 45/99 or 5/11.

Here's a visual representation from fraction to decimal for the first one:

Answer:

6

Step-by-step explanation:

(X,Y)

Answer:

m<GED = 126°

Step-by-step explanation:

The base angles of an isosceles are equal.

This implies that:

m<FEG = m<F

Thus:

m<F = ½(180° - 72°)

m<F = ½(108°)

m<F = 54°

Based on the exterior angle theorem, we have the following equation:

m<F + m<FGE = m<GED

Substitute

54° + 72° = m<GED

126° = m<GED

m<GED = 126°

Answer:

The ball is 3.86 meters from the wall when it stops rolling.

Step-by-step explanation:

Representation of the situation:

This situation can be represented by a right triangle:

The hypotenuse is the distance the ball traveled, of 6 meters.

The distance from the wall is the side opposite to the angle of 40º.

We have that:

Sine of an angle is the length of the opposite side divided by the hypotenuse. So, in this situation.

Sine of 40 degrees = Distance from the wall/6

Sine of 40 degrees is of 0.64278760968.

Distance = 6*0.64278760968 = 3.86.

The ball is 3.86 meters from the wall when it stops rolling.

Answer:

I think the answer is.. .

Step-by-step explanation:

(b)

Answer: the answer is 25:9

Step-by-step:

there’s no explanation i just did the assignment and guessed

(i’m sorry for no explanation just trust me that the answer is 25:9)

Answer:

0.15401

Step-by-step explanation:

Given that test statistic = 3.7408

From the question, we could deduce that, this is scenario could be analysed A ONE - WAY analysis of Variance method as it has one independent variable, Age subdivided into 3 levels

The test statistic value obtained is the Chisquare (χ²) value, which equals 3.7408

To Obtain the requested Pvalue, we need the degree of freedom, which is :

(Number of columns - 1) * (number of rows - 1)

Number of candidates = 2

Number of levels = 3

Hence,

Degree of freedom = (3 - 1) * (2 - 1) = 2 * 1 = 2

Using the Chisquare Pvalue calculator or distribution table :

χ²;3.7408, 2 = 0.154062

Pvalue = 0.1541

The probability that the observed responses is 0.15401

Given that test statistic = 3.7408

From the given , we can conclude that, this is scenario could be analysed a one -way analysis of variance method as it has one independent variable,

Age subdivided into 3 levels

The test statistic value obtained is the Chi-square (χ²) value,

Chi-square (χ²) value= 3.7408

(Number of columns - 1) * (number of rows - 1)

Number of candidates = 2

Number of levels = 3

Degree of freedom = (3 - 1) * (2 - 1)

= 2 * 1

= 2

Using the Chisquare Pvalue calculator or distribution table :χ²;

3.7408, 2 = 0.154062

P-value = 0.1541

Therefore,the probability that the observed responses would be as far or farther from the expected responses if there is no association between age- group and preference is 0.1541.

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Answer:

[tex] \displaystyle 14[/tex]

Step-by-step explanation:

we are given two temperature

4 degrees and -10 degrees

since it says to figure out the changed

substract

[tex] \displaystyle 4 - ( - 10)[/tex]

remove parentheses and change its sign

[tex] \displaystyle 4 + 10[/tex]

simplify addition:

[tex] \displaystyle 14[/tex]

and we are done!

Answer:

Magnitude: [tex]2\sqrt{2}[/tex],  Angle: 135 degrees

Step-by-step explanation:

The magnitude of the vector ax + by is

[tex]\sqrt{a^2+b^2}\\\\\sqrt{(-2)^2+2^2}\\\\\sqrt{4+4}\\\\\sqrt{8}\\\\2\sqrt{2}[/tex]

The angle (in Standard Position) is 135 degrees.

See attached images.

Answer: Cost for 8 miles - 11

Cost for m miles - m+3

Step-by-step explanation:

If one dollar is charged for every miles then it would be 8 dollars plus the initial payment of f 3 dollars.

Answer:

y=0

Step-by-step explanation:

That's what I got from doing the equation

Answer:

cheese = $3  load of bread = $2

Step-by-step explanation:

to check:

2c + 3b = 12

2(3) + 3(3) = 12

6+6=12

Answer:

65 r 9

Step-by-step explanation:

First we see what 7 divided by 11 is, we know that it is 0 so we put it in the top as our first number then we subtract 0 from 7 which is 7, then we bring down the 2 to make our next number 72, now we see if 11 can go into 72 and we know that it can by 6, we put our six on the top and then multiply it by 11 to get 66, we subtract our 66 from 72 to get 6, we bring down the 4 to make 64 and divide it by 11 to get 5 which we put on the top, then multiply 5 by 11 to get 55, subtract 55 by 64 to get 9 and because now there's no more numbers in the sum, 9 is our remainder.

Hope this helps you, please mark me as brainliest!

Answer:

-8p+64

Step-by-step explanation:

Multiply each term in parentheses by 8

8×-p= -8p

-8p+8×8 (8×8=64)

= -8p+64

answer:

12.5%

explain:

16 seats= 6.25% for each seat

4/16=25%

the chances of it happening again is 12.5%

The probability that you are assigned to a desk in the front row exactly twice is 12.5%.

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favourable outcomes / Number of sample

Given that the desks in a classroom are organized into four rows of four columns. each day the teacher randomly assigns you to a desk. you may be assigned to the same desk more than once. over the course of 5 days,

The probability will be calculated as,

16 seats = 6.25% for each seat

4/16=25%

The chances of it happening again are 12.5%

Therefore, the probability that you are assigned to a desk in the front row exactly twice is 12.5%.

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Answer:

lol my pp is 1/4 inch

Step-by-step explanation:

Answer:

C. x is an even number

Step-by-step explanation:

The open statement is x is an even number. The correct option is C.

A statement (as in mathematics) that contains at least one blank or unknown and that becomes true or false when the blank or unknown is filled in or a quantity is substituted for the unknown. The sentences "n + 5 = 3" and "it is divisible by 6" are both open sentences.

here te open statement is given as x is an even number because the statement says that there is an unknown number which is even in nature. So there is a blank for the number the number can be anything from all the even numbers.

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