How do I Solve this:

Answer:

\(0\)

Step-by-step explanation:

\( \frac{8 - m}{n + p {}^{2} } = \frac{8 - 8}{2 + 49} = \frac{0}{51} = 0\)

Answer: mandatory and discretionary.

Step-by-step explanation:

x/y×26=65

26x/y/26=65/26

x/y=65÷26

x/y=2.5

Answer:

7

Step-by-step explanation:

42/6=7

Answer:

7.

Step-by-step explanation:

Answer: 330

Step-by-step explanation:

.

\(~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$20953.80\\ P=\textit{original amount deposited}\dotfill & \$18000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &6 \end{cases} \\\\\\ 20953.80=18000[1+(\frac{r}{100})(6)]\implies \cfrac{20953.80}{18000}=1+\cfrac{6r}{100}\)

\(\cfrac{20953.80}{18000}=\cfrac{100+6r}{100}\implies \cfrac{2095380}{18000}=100+6r\implies \cfrac{11641}{100}=100+6r \\\\\\ \cfrac{11641}{100}-100=6r\implies \cfrac{1641}{100}=6r\implies \cfrac{1641}{600}=r \\\\\\ \cfrac{547}{200}=r\implies \stackrel{\%}{2.735} = r\)

the probability that she will correctly answer

A) 10 questions = 0

b) 9 questions =  0.00003

c) 8  questions =  0.00039

d) 7 questions =0.00309

e) 6 questions = 0.01622

f) 5 questions = 0.0584

Here  the total number of  question is 5+3+2= 10, and every question has four possible answers, for this problem, we will be  using the binomial distribution, the formula  is :

\(C_{n,k}\)\(p^{k}\)\(q^{n-k}\) ,here C is the  combination,  p is the probability of success and q is the probability of having the success

for the given situation :

the p = 1/ 4 whereas, q=3/4

here n =10

now  for different values of  k  which is  the number of successes,  we substitute the know values in the formula, and we get

P(k=10) = 0

P(k=9) = 0.00003

P(k=8) = 0.00039

(P=7)= 0.00309

(P=6)=0.01622

(P=5)= 0.0584

To know more about  probability refer to the link brainly.com/question/29350029

#SPJ4

The required explicit formula for the given sequence to determine the nth term is given as nth term = 8 + (n - 1)3.

Arithmetic progression is the series of numbers that have common differences between adjacent values.

here,
The Sequences 8, 11, 14,...

first term a = 8
common difference = 11 - 8 = 3

Now,
The explicit formula is given as,
nth terms = a + (n - 1)d
nth term = 8 + (n - 1)3

Thus, the required explicit formula for the given sequence to determine the nth term is given as nth term = 8 + (n - 1)3.

Learn more about arithmetic progression here: https://brainly.com/question/20334860

#SPJ1

To conduct a test of hypothesis with a small sample, we make an assumption that the population is normally distributed .

What is normal distribution?

A probability distribution that is symmetric about the mean is the normal distribution, sometimes referred to as the Gaussian distribution. It demonstrates that data that are close to the mean occur more frequently than data that are far from the mean.

The normal distribution appears as a "bell curve" on a graph.

To know more about normal distribution........

https://brainly.com/question/4079902

#SPJ4

Answer:

  $900

Step-by-step explanation:

You want to know Lauren's average daily balance if she was charged a $13.50 finance charge on a card with an APR of 18%.

The finance charge is the product of the monthly interest rate and the average daily balance. The monthly rate is 1/12 of the annual rate. This tells us ...

  finance charge = ADB × 18%/12

  $13.50 = ADB × 0.015

  ADB = $13.50/0.015 = $900

Lauren's average daily balance was $900.

<95141404393>

Answer:

5.4661089e+63

Step-by-step explanation:

Answer:

A) AAA

Step-by-step explanation:

This proved similarity, but not necessarily congruency.  If the angles are the same in a triangle, they could be smaller and larger versions of themselves.  They will have the same shape, but not necessary the same size.  The side lengths will be proportional.  If the scale factor between the two triangles is 1 , then the triangles would be congruent, but they could have any scale factor greater or less than 1 too.

An isosceles acute triangle is a triangle with at least two equal angles and three angles that are all less than 90 degrees. 50°, 50°, and 80° are three examples of the angles that make up an isosceles acute triangle.

Every triangle has 180 degrees. An isosceles triangle has one vertex angle and two congruent base angles. Thus the vertex angle is 38 and the base angle is 71 and their sum is 109.

The triangles 45/45/90 are always isosceles. This indicates that two of the triangle's legs are congruent. Which two sides of the figure are congruent is shown. The Pythagorean Theorem can be used to determine the hypotenuse's length from this point.

This is an isosceles right triangle. The other triangle is named a 30-60-90 triangle, where the angles in the triangle are 30 degrees, 60 degrees, and 90 degrees.

Therefore,

An isosceles acute triangle is a triangle with at least two equal angles and three angles that are all less than 90 degrees. 50°, 50°, and 80° are three examples of the angles that make up an isosceles acute triangle.

To learn more about Acute isosceles triangle visit :

brainly.com/question/28556034

#SPJ4

The function best models the data in the table is y=2.5x+5.

From the given table, the coordinate points are (-1, 2.5) and (0, 5).

Here, slope (m) = (5-2.5)/(0+1)

m = 2.5

Substitute m=2.5 and (x, y)=(0, 5) in y=mx+c, we get

5=2.5(0)+c

c=5

So, the equation is y=2.5x+5

Therefore, the function best models the data in the table is y=2.5x+5.

To learn more about the equation of a line visit:

https://brainly.com/question/2564656.

#SPJ1

Answer:

C

Step-by-step explanation:

Givens

L = 18 inches

W = 1 foot = 12 inches

H = 14 inches

Surface Area = 2 * L*w + 2*L * h + 2*w*h

Surface Area = 2 * 18*12 +2*18*14 + 2*12*14 all in linear inches

Surface Area = 432 + 504 + 336                  all in square inches

Surface Area = 1272  in^2

Answer:

The maximum amount of profit is 32

Step-by-step explanation:

Given

\(y=-x^2+64x-292\)

Required

Determine the maximum profit

This is calculated by calculating the maximum of the function.

A quadratic function is of the form

\(y = ax^2 + bx + c\)

and its maximum is:

\(Max = \frac{-b}{2a}\)

So: \(y=-x^2+64x-292\)

We have that

\(a = -1\)

\(b = 64\)

\(c = -292\)

\(Max = \frac{-b}{2a}\)

\(Max = \frac{-64}{2 * -1}\)

\(Max = \frac{-64}{-2}\)

\(Max = 32\)

Hence, the maximum amount of profit is 32

Answer:

732

Step-by-step explanation:

Formula: -b/2a

-64/2(-1)

-64/-2= 32

Then you substitute x for your answer

-(32)^2+64(32)-292

-1024+2048-292= 732

You can also go on demos and type in the equation. The answer will be the Y value on the vertex (top of the parabola)

Answer:

A

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

Answer:

-17

Step-by-step explanation:

PLUG IN THE VALUE -5 IN THE PLACE OF X IN THE EQUATION

\(f( - 5) = 3( - 5) - 2 \\ = - 15 - 2 \\ f( -5 )= - 17\)

ATTACHED IS THE SOLUTION

The mean for the random variable X is 0.8 and The variance for the random variable X is 0.672.

In this case, we have a binomial distribution with n=5 trials and a success probability of p=0.16 for each trial (the probability of corrosion).

The following formula gives the mean or expected value of the binomial distribution:

μ = np

Putting the given values, we get:

μ = 5 × 0.16 = 0.8

Therefore, the mean for the random variable X is 0.8.

The variance of the binomial distribution is given by the formula:

\(\sigma^2\) = np(1-p)

Putting the given values, we get:

\(\sigma^2\) = 5 × 0.16 × (1-0.16) = 0.672

Hence, the variance for the random variable X is 0.672.

To know more about binomial distribution

brainly.com/question/29137961

#SPJ4

Answer: 4 / 3

Step-by-step explanation:

Soh Cah Toa

In this case, we'll use Toa

Tangent = Opposite / Adjacent

Tan A = 40 (opposite) / 30 (adjacent)

Tan A = 40 / 30 = 4 / 3 (simplified)

Answer:

7) 7<x<17

8 2.1<x<4.1

9) 0<x<54

10) 7.9<x<35.9

Step-by-step explanation:

you solve by finding the smallest side lengrh which will be the longer length- the shorter, as if the triangle were extremely tiny and all the sides were touching but the third would only be able to be as short as the difference, then for the maximum length as if the triangle were stretches out as much as possible, you add together the lengths because that's the furthest the third could stretch out, remember they will always be less then or greater then, never equal too as well, they can't reach that length other wise it would just be a line

sin(30°) = ½

Sin(30°) have the value of √1/2 which gives ½

Answer:

6. (a) No Mr Lee did not order the correct amount of milk.

(b)Mr Lee should have ordered for 48 pints of milk.

7. 156 pints sized jars

8. Eilleen's gallon can hold more cups that James's 3 quart water bottle.It can hold 4 more cups

Step-by-step explanation:

6. There are 96 fourth graders and each is supposed to get 1 cup of milk.

Hence, the number of cups of milk for all the fourth graders at the party is

96 × 1 cup of milk = 96 cups of milk.

Mr. Lee ordered 45 pints of milk for the fourth - grade party.

We have the conversion rate:

1 cup = 0.5 pints

Hence

1 cup = 0.5 pints

96 cups of milk = x

Cross Multiply

1 cup × x = 96 cups of milk × 0.5 pints

x = 96 cups of milk × 0.5 pints/1 cup

x = 48 cups of milk

a. Did Mr. Lee order the correct amount of milk?

No Mr Lee did not order the correct amount of milk.

b. if so, explain why you think he is correct. if not, how many pints of milk should he have ordered?

Mr Lee should have ordered for 48 pints of milk.

7. Daphne and Jordan made jam to sell at the market. Their jam is sold in pint - size jars.

They made 137 quarts but only sold 59 quarts.

The amount of quarts left is calculated as: 137 quarts - 59 quarts

= 78 quarts

We have conversion rate of

1 quart = 2 pints

The number of pint - size jars that are left is calculated as:

1 quart = 2 pints

78 quarts = x

Cross Multiply

1 quart × x = 78 quarts × 2 pints

x = 78 quarts × 2 pints/1 quart

x = 156 pints

The number of pint - size jars that are left 156 pints

8.

For James

James had a 3-quart water bottle.

1 quart = 4 cups

3 quarts = x

Cross Multiply

1 quart × x = 3 quarts × 4 cups

x = 3 quarts × 4 cups/1 quart

x = 12 cups

Hence, James 3 quart water bottle can hold 12 cups

For Eileen

Eileen bought 1-gallon jug.

1 gallon = 16 cups

Hence, Eileen's gallon can hold 16 cups

The difference between both containers is:

16 cups - 12 cups = 4 cups

Therefore, Eileen's gallon can hold more cups that James's 3 quart water bottle

It can hold 4 more cups

Answer:

18p - 12 = 20

Step-by-step explanation:

=> 6(3p – 2) = 20

=> 6x3p – 6x2 = 20

=> 18p - 12 = 20

Answer:

18p -12 = 20

Step-by-step explanation:

6(3p – 2) = 20

Distribute

6*3p - 6*2 =20

18p -12 = 20

Answer:

67

Step-by-step explanation:

180 - (53 + 60) = 67

Answer:

152 cents

hope this helps

have a good day :)

Step-by-step explanation:

100 cents make a dollar. $1.52 would equal 152 cents.