Alex has 6,000 grams of jelly beans. He is filling boxes that each hold 2 kilograms of jelly beans and selling the boxes for $9.95

Answer:

Tobias should be offered the job.

Step-by-step explanation:

Z-score:

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question:

The applicant with the highest z-score should be chosen.

Tobias:

Score of 84.5, in a version with mean 66.9 and standard deviation 11. His z-score is found when [tex]X = 84.5, \mu = 66.9, \sigma = 11[/tex]

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{84.5 - 66.9}{11}[/tex]

[tex]Z = 1.6[/tex]

Kiersten:

Score of 281.8, in a version with mean 261 and standard deviation 26. His z-score is found when [tex]X = 281.8, \mu = 261, \sigma = 26[/tex].

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{281.8 - 261}{26}[/tex]

[tex]Z = 0.8[/tex]

Pierce:

Score of 7.69, version with mean 7.2 and standard deviation 0.7. His z-score is found when [tex]X = 7.69, \mu = 7.2, \sigma = 0.7[/tex].

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{7.69 - 7.2}{0.7}[/tex]

[tex]Z = 0.7[/tex]

Due to the higher z-score, Tobias should be offered the job.

Answer:

1. 53

2. 43

Step-by-step explanation:

1. If angle A and B are supplementary that means they add up to 180 degrees. So 180-127= 53.

2. If angle A and B are complementary that means they add up to 90 degrees. So 90-47= 43.

Answer:

Step-by-step explanation:

56 miles/(8 hours) = 7 miles/hour

14 hours × 7 miles/hour = 98 miles

Answer:

yes

Step-by-step explanation:

because if you multiply 6 and n it is 6n and 6 x 3 are 18 but subtract 4 and it is correct

Answer:

4 ansences

Step-by-step explanation:

40 / 4 is 10 so ans is 10 absences

Answer:

The area of the triangle is 9 and the area of the regtangle is 54 so when you add them you will get 63 i hope it will help!

Answer:

19 years and 29 month and 92 weeks

Step-by-step explanation:

Answer:

Yes, this is a parallelogram

Step-by-step explanation:

Answer:

The difference 72

Step-by-step explanation:

Because the another car (blue) is faster then the car (red) and blue car is 72 miles faster.

Answer:

the answer is 6

Step-by-step explanation:

Answer:

3+3=6

Step-by-step explanation:

just put 3 lines and 3 more lines then count all them together and it equals 6

hope i help have a great day and can i pls have Brainliest

Step-by-step explanation:

3360832553 ____ pass___ wZE2XQ

Answer:

,1,2,4,6,5,7,9,3,

Step-by-step explanation:

1,

2,4,6

Answer:

Alice is wrong because if you go up in factors it goes 1 2 4 8 and 1 is an odd number so its wrong

Step-by-step explanation:

Answer:

Equations:

[tex]4H + 3P = 13.75[/tex]

[tex]2H + 5P = 11.25[/tex]

[tex]H = 2.50[/tex] --- Hot dog

[tex]P = 1.25[/tex] --- Pretzel

Step-by-step explanation:

Represent hot dogs with H and Pretzels with P.

For Tina:

[tex]4H + 3P = 13.75[/tex]

For Doug:

[tex]2H + 5P = 11.25[/tex]

Solving for the price of both items:

We have:

[tex]4H + 3P = 13.75[/tex] --- (1)

[tex]2H + 5P = 11.25[/tex] --- (2)

Multiply (2) by 2

2 * ([tex]2H + 5P = 11.25[/tex])

-------------------

[tex]4H + 10P = 22.50[/tex] --- (3)

Subtract (3) from (1)

[tex]4H + 3P = 13.75[/tex]

[tex]4H + 10P = 22.50[/tex]

----------------------

[tex]4H - 4H + 3P - 10P = 13.75 - 22.50[/tex]

[tex]3P - 10P = 13.75 - 22.50[/tex]

[tex]-7P = -8.75[/tex]

Solve for P

[tex]P = \frac{-8.75}{-7}[/tex]

[tex]P = 1.25[/tex]

Substitute 1.25 for P in (2)

[tex]2H + 5P = 11.25[/tex]

[tex]2H + 5 * 1.25 = 11.25[/tex]

[tex]2H + 6.25 = 11.25[/tex]

Collect Like Terms

[tex]2H = 11.25-6.25[/tex]

[tex]2H = 5[/tex]

Solve for H

[tex]H = \frac{5}{2}[/tex]

[tex]H = 2.50[/tex]

Answer:SORRY I DONT UNDERSTAND WHAT ARE YOU SAYING

Answer:

b × 40 = w

Step-by-step explanation:

Times the number of bags by the weight of each bag to equal w

Answer:

it is w=40b

Step-by-step explanation:

Answer:

Step-by-step explanation:

if the side is 1.5ft

surface area

A=lenght of the side^2*6

A=(1.5)^2*6=2.25*6=13.5 ft^2

Answer and Step-by-step explanation:

The sum of a triangle's angles is equal to 180.

The equation to solve for the angle measurements of this triangle would be as follows:

3q = 180

We divide by 3 to find the value of q.

q = 60

So, each angle measurement is 60.

#teamtrees #PAW (Plant And Water)

Answer:

b = 90 degrees

a= 68.5 degrees

angle a = 1/2(137)

a = 68.5

Answer:6.28 mi 2

Step-by-step explanation:

School sucks ikr

Answer:

7 cherries

Step-by-step explanation:

35/5= 7

Simple Math

Answer:

Step-by-step explanation:

4,15

The point (4, 3) is on the graph of this exponential model.

An equation contains one or more terms with variables connected by an equal sign.

Example:

2x + 4y = 9 is an equation.

2x = 8 is an equation.

We have,

We can use the given information to form two equations with two unknowns (a and b) and solve for them.

From the first data point (2, 3 km):

y = a b^x

3 = a b^2

From the second data point (3, 9 km):

y = a b^x

9 = a b^3

Dividing the second equation by the first equation:

9/3 = (a b³) / (a b²)

3 = b

Substituting b = 3 into the first equation:

3 = a x 3²

a = 1/9

So the exponential model is y = (1/9) x 3^x.

To find another point on the graph of this exponential model, we can choose a value for x and calculate y.

Let's try x = 4:

y = (1/9) x 3^4

y = 1 x 3/3 x 3/3 x 3/3 x 3/9

y = 3

Therefore,

The point (4, 3) is on the graph of this exponential model.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Answer:

Obtuse

Step-by-step explanation:

Answer:

[tex](x,y) = (5,15)[/tex]

Step-by-step explanation:

Given

[tex]Nickels = x[/tex]

[tex]Pennies = y[/tex]

Minimum of 20 coins means:

[tex]x + y \ge 20[/tex]

A nickel worth $0.05

A penny worth $0.01

So, the worth can be represented as:

[tex]0.05x + 0.01y \le 0.40[/tex]

See attachment for graph

From the attachment, the solution is:

[tex](x,y) = (5,15)[/tex]

Answer:

4s

Step-by-step explanation:

s is the original number of stickers, and since she wants four times as many stickers, you just multiply by 4 so you get 4s

Answer:

252 cm²

Step-by-step explanation:

Lateral surface area = area of the 3 triangular surfaces (the base is not included)

Area of 1 triangular face = ½*bh

b = 12 cm

h = 14 cm

Area = ½*12*14 = 6*14

Area = 84 cm²

✅Lateral surface area = 3(84) = 252 cm²

Answer:

28.740,

Step-by-step explanation:

Answer:

28.7 and plus dont use people for internet gaming sidechicks its just wrong go find someone that can actually be there for you

Step-by-step explanation:

Answer:

i need more info? it doesnt seem to make sense with just that..

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

YEAH