a cereal box is an example of a

To do equivalently well in exam B, Jaxson has to earn a score of 820

Here, we simply need to calculate the score on exam B that has same z-score as exam A

Mathematically, we can calculate the z-score as follows;

Answer:

3 to the power of 9 = 19,683

Step-by-step explanation:

3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3= 19,683

hope this is helped

if it did let me know if it was right

and mark brainlest  

Answer:

what are we meant to do

Step-by-step explanation:

Check the picture below.

\(\sin( \theta )=\cfrac{\stackrel{opposite}{0.5}}{\underset{hypotenuse}{0.64}} \implies \sin^{-1}(~~\sin( \theta )~~) =\sin^{-1}\left( \cfrac{0.5}{0.64} \right) \\\\\\ \theta =\sin^{-1}\left( \cfrac{0.5}{0.64} \right)\implies \theta \approx 51.4^o\)

Make sure your calculator is in Degree mode.

Answer:

Original price= $150

Step-by-step explanation:

Giving the following information:

Sales pirce= $97.5

Sales discount= 35% decrease

To calculate the original price, we need to use the following formula:

Original price= sales price / (1 - discount)

Original price= 97.5 / 0.65

Original price= $150

The cost of singular bagel is 3 singles.

According to the question,

We have the following information:

The cost bagels for brunch the bagels cost four a dozen but cost more brought individually you can buy 4 dozen and 8 singles for the price of 40 singles.

Cost of 1 dozen bagels = 4 singles

Now, let's take the cost of singular bagel to be x singles.

So, we have the following expression:

4*4+8x = 40

16+8x = 40

Subtracting 16 from both sides of the equation:

8x = 40-16

8x = 24

Dividing by 8 on both sides:

x = 24/8

x = 3 singles

Hence, the cost of singular bagel is 3 singles.

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Small swellings that are found at the terminal ends of axons.

(Please mark me brainliest! thank you in advance!!)

Answer:

\(\huge\boxed{\sf \$ \ 11.52}\)

Step-by-step explanation:

12 bottles of juice = $8.64

Divide 12 to both sides

12/12 bottle of juice = $8.64/12

1 bottle of juice = $0.72

Multiply 16 to both sides

1 × 16 bottles of juice = $0.72 × 16

\(\rule[225]{225}{2}\)

Answer:

10. x ≈ 15,9

11. x ≈ 17,5

Step-by-step explanation:

10. Use the Pythagorean theorem:

\( {x}^{2} = {17}^{2} - {6}^{2} = 289 - 36 = 253\)

\(x > 0\)

\(x = \sqrt{253} ≈15.9\)

11.

\( {x}^{2} = {9}^{2} + {15}^{2} = 81 + 225 = 306\)

\(x > 0\)

\(x = \sqrt{306} ≈17.5\)

Answer:

3056 can be be formed as the smallest four digit number

Answer:

Therefore, 1 + 2cos a can be expressed as the product of 2 and (cos a/2 + 1).

1 + 2cos a = 2(cos a/2 + 1)

Step-by-step explanation:

We can use the trigonometric identity:

cos 2a = 1 - 2 sin^2 a

to rewrite 1 + 2cos a as:

1 + 2cos a = 1 + 2(1 - sin^2 a/2)

= 1 + 2 - 2(sin^2 a/2)

= 3 - 2(sin^2 a/2)

Now, using another trigonometric identity:

sin a = 2 sin(a/2) cos(a/2)

we can rewrite sin^2 a/2 as:

sin^2 a/2 = (1 - cos a)/2

Substituting this into the expression for 1 + 2cos a, we get:

1 + 2cos a = 3 - 2((1 - cos a)/2)

= 3 - (1 - cos a)

= 2 + cos a

Therefore, 1 + 2cos a can be expressed as the product of 2 and (cos a/2 + 1).

1 + 2cos a = 2(cos a/2 + 1)

Answer:

y - 1

Step-by-step explanation:

y^2 - y / y

Cancel out the numerator with the denominator, so cancel out the y's to get:

y - 1

Remember that there is a "hidden" 1 in front of the y. Meaning that it is "-1."

A graph of the data is shown in the image attached below.

The slope is equal to 0.4.

The y-intercept from the graph is equal to

An equation for the graph in slope-intercept form is y = 0.4x + 2.

Mathematically, the slope of a straight line can be calculated by using this formula;

Slope, m = (Change in y-axis, Δy)/(Change in x-axis, Δx)

Slope, m = (y₂ - y₁)/(x₂ - x₁)

Substituting the given points into the formula, we have;

Slope, m = (10 - 4)/(20 - 5)

Slope, m = 6/15

Slope, m = 2/5 or 0.4

Mathematically, the slope-intercept form of a straight line is given by;

y = mx + c

Where:

At point (5, 4), an equation in slope-intercept form is given by:

y - y₁ = m(x - x₁)

y - 4 = 0.4(x - 5)

y - 4 = 0.4x - 2

y = 0.4x - 2 + 4

y = 0.4x + 2.

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Answer:

A.y = −8x + 80B

Step-by-step explanation:

first you have to find the slope :

P1(2,64). P2(6,32)

slope=Y2-Y1/X2-X1

slope=64-32/2-6

slope= -8

y= -8x + b. now solve for "b" by using one of the coordinates given above.

y= -8x + b. I will use coordinate p(2,64)

64= -8(2) + b

64 + 16 = b

80= b

you can use any of the coordinates i.e either P1(2,64)or P2(6,32) it doesn't affect the value of "b".

line of equation is :

.y = −8x + 80B

Answer: y= -8x+80

Step-by-step explanation:

Answer:

Option (3) is correct.

Step-by-step explanation:

We need to find the expression that is equivalent to \(x^{-1/2}\).

The property is : \(x^{-a}=\dfrac{1}{x^a}\)

Here, a = 1/2

So,

\(x^{-1/2}=\dfrac{1}{x^{1/2}}\)

We know that, \(x^{1/2}=\sqrt{x}\)

\(\dfrac{1}{x^{1/2}}=\dfrac{1}{\sqrt{x} }\)

So, \(x^{-1/2}\) is equivalent to \(\dfrac{1}{\sqrt{x} }\)

Hence, the correct option is (3).

Answer:

3x² - 4x - 5

Step-by-step explanation:

Definitions:

Long Division Method of dividing polynomials:

Given:

Rearrange the dividend in descending order of the exponents:

6x³ - 17x² + 2x  + 15

Now use the method of long division to divide (6x³ - 17x² + 2x  + 15) by (2x - 3):

\(\large \begin{array}{r}3x^2-4x-5\phantom{)}\\2x-3{\overline{\smash{\big)}\,6x^3-17x^2+2x+15\phantom{)}}}\\{-~\phantom{(}\underline{(6x^3-9x^2)\phantom{-b)))))))).)}}\\-8x^2+2x+15\phantom{)}\\-~\phantom{()}\underline{(-8x^2+12x)\phantom{)))..}}\\-10x+15\phantom{)}\\-~\phantom{()}\underline{(-10x+15)\phantom{}}\\0\phantom{)}\\\end{array}\)

Therefore, the quotient is:

\(\boxed{\boxed{3x^2-4x-5}}\)

Answer: 80

Step-by-step explanation:

⇒  −(8 − 12) + 60 + (−4)²

⇒ -(-4) + 60 + 16

⇒ 4 + 60 + 16

⇒ 80

The graph is shown in the attached image.

Step-by-step explanation:

mark above answer BRILLIANT

the triangle given has angles:

46 degrees,

x

y

we are to find x and y

one thing we must kniw is thta the triangle is an isosceles triangle and angle on the same plane of an isosceles triangles are equal

so bearing the above statement in mind:

x = 46 degrees

recall that the some of angles in a triangle is equal to 180 degrees

so,

46 + x + y = 180

since x = 46

46 + 46 + y = 180

92 + y = 180

subtracting 92 from both sides

92 + y - 92 = 180 - 92

y = 88 degrees

Therefore,

x = 46 degrees

y = 88 degrees

Answer:

Step-by-step explanation:

This equation represents the relationship between the exponential functions y = e^x and y = (10^(x-1)). These two functions are equal to each other for all values of x. This can be shown by taking the natural logarithm of both sides of the equation, which gives us:

ln(e^x) = x-1

In this equation, ln(e^x) is equal to x, since the natural logarithm of an exponential expression with a base of e is the exponent. Therefore, we can simplify the equation by taking the natural logarithm of both sides:

ln(10^(x-1)) = x-1

e^(x-1) = 10^x

The two functions e^x and 10^(x-1) are the same function with different bases, so they follow the same pattern. The fact that these two functions are equal to each other for all values of x can also be shown by graphing the two functions and seeing that they overlap perfectly.

Answer:

Step-by-step explanation:

To be able to draw a conclusion from the data given, lets find out the p value using the t score and this will be used to make a conclusion.

If the p value is less than 0.05 then, we will reject the null but if otherwise we will fail to reject the null.

Using a p value calculator with a t score of 2.83, significance level 0.05 and the test is a two tailed test, the p value is 0.004655 which is less than 0.05 and the result is significant.

This we will reject the null hypothesis H0:p∗=1/2 for this data set.

Answer:

1/6

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

If a six-sided dice is rolled, what is the probably getting a 1? Under the standard assumptions (unbiased die, sides numbered 1–6), the probability of getting a 1 is 1/6.

Answer:The slope of the line that passes through (-10, 0) and (-13, 3) is "-1".

Given points are:

As we know, the formula,

→

By substituting the above points, we get

→                

→                

→                

→                

Thus the solution is right.

Step-by-step explanation:

Answer:  The slope of the line that passes through (-10, 0) and (-13, 3) is "-1".

Step-by-step explanation: will u please answer my  last question i posted plzz

Answer:

  add the opposite of the constant

Step-by-step explanation:

The opposite of the constant must be added to the expression:

  (x +14.1) +(-14.1) = x +(14.1 -14.1) = x +0 = x

The exact solutions of the qudratic equation 3x^2 - 6x + 2 = 0 are:

a. negative 1 plus or minus the square root of 3 divided by

3 (x = (-1 ± √3) / 3) .So, option a is the correct answer.

To find the solutions of the quadratic equation 3x^2 - 6x + 2 = 0, we can use the quadratic formula, which states that for an equation of the form ax^2 + bx + c = 0, the solutions are given by:

x = (-b ± √(b^2 - 4ac)) / (2a)

In this case, a = 3, b = -6, and c = 2. Substituting these values into the formula, we have:

x = (-(-6) ± √((-6)^2 - 4(3)(2))) / (2(3))

x = (6 ± √(36 - 24)) / 6

x = (6 ± √12) / 6

x = (6 ± 2√3) / 6

x = (3 ± √3) / 3

Therefore, the exact solutions of the equation 3x^2 - 6x + 2 = 0 are:

a. negative 1 plus or minus the square root of 3 divided by 3 (x = (-1 ± √3) / 3)

So, option a is the correct answer.

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