Which number is equal to 10 Superscript negative 3?
–1,000
–30
0.001
0.003

Answer:

11

Step-by-step explanation:

22/2=11

Final answer:

To calculate Mr. Rich's take-home pay, add together the regular and overtime pay, then subtract the deductions. The result is a take-home pay of $10,737 that is option A is correct.

Explanation:

The student is asking how to calculate the take-home pay for Mr. Rich after deductions from his income. To find the take-home pay, we first add together Mr. Rich's regular pay and overtime pay to get his total earnings. Then, we subtract the deductions to find the amount he takes home.

Regular pay: $9,278

Overtime pay: $2,132

Total earnings before deductions: $9,278 + $2,132 = $11,410

Deductions (taxes and loan): $673

Take-home pay: $11,410 - $673 = $10,737

Answer:

The population is 300 the sample is the amount of people who responded.

= 300 ⇒300:138

this means sample unsatisfactory

as the sample was less than 50%

Step-by-step explanation:

The population is viewed as 300/570

There are a number of different ways to handle this. One is to target a 100% response rate, although in doing this care has to be taken in how it is achieved to avoid biasing the responses by changing them! By way of a silly example, if I offered everyone who responds to the survey a lifetime’s supply of ice-cream to boost the response rate, and the survey includes questions about future purchases of ice-cream, that may well impact on the answers. Similarly, cajoling employees into completing an engagement survey may have a negative effect on their answers.

Non-response does not always have a negative effect on survey result (there is a large body of research in this area: Curtin, Presser, and Singer 2000 ; Keeter et al. 2000; , and Earl, “The Practice of Social Research”). Anything over 50% is usually sufficient, and over 70% is viewed as a very good response rate. There are a number of reasons for survey non-response:

Awareness (people were not aware of the survey due to communication failure).

Capability (people do not have the knowledge/competence/tools to complete the survey).

Motivation (people are aware and able, but unmotivated/unwilling/refusing).

Given:

The rectangular prism has a length of 25 feet, a width of 10 feet and a height 55 feet.

The triangular prism has a base length of 25 feet, a height of 8 feet, and a prism height of 55 feet.

To find:

The total area to be painted.

Solution:

There are 4 external surfaces for the rectangular prism and 4 external surfaces for the triangular prism.

The rectangular prism has 4 rectangles out which there are 2 sets of similar rectangles.

There are two rectangles with lengths of 25 feet and widths of 10 feet while the other two rectangles have lengths of 55 feet and widths of 10 feet.

The area of a rectangle with a length of 25 feet and a width of 10 feet [tex]= 25(10)= 250[/tex] square ft.

The area of two such rectangles [tex]= 2(250) = 500[/tex] square feet.

The area of a rectangle with a length of 55 feet and a width of 10 feet [tex]= 55(10)= 550[/tex] square feet.

The area of two such rectangles [tex]= 2(550) = 1100[/tex] square feet.

The triangular prism has 2 triangles and 2 rectangles.

The triangles have base lengths of 25 feet and heights of 8 feet while the rectangles have lengths of 55 feet and heights of 14.8 feet.

The area of a triangle with a base length of 25 feet and a height of 8 feet [tex]= \frac{1}{2}(25)(8)= 100[/tex] square feet.

The area of two such triangles [tex]=2(100)= 200[/tex] square feet.

The area of a rectangle with a length of 55 feet and a width of 14.8 feet [tex]= 55(14.8)= 814[/tex] square feet.

The area of two such rectangles [tex]= 2(814) = 1628[/tex] square feet.

The total area to be painted [tex]=500+1100+200+1628 = 3128[/tex] square feet.

So an area of 3128 square feet is to be painted.

An area of 3128 square feet is to be painted.

The rectangular prism has a length of 25 feet, a width of 10 feet and a height 55 feet.

The triangular prism has a base length of 25 feet, a height of 8 feet, and a prism height of 55 feet.

To find:

The total area to be painted.

There are 4 external surfaces for the rectangular prism and 4 external surfaces for the triangular prism.

The rectangular prism has 4 rectangles out which there are 2 sets of similar rectangles.

There are two rectangles with lengths of 25 feet and widths of 10 feet while the other two rectangles have lengths of 55 feet and widths of 10 feet.

The area of a rectangle with a length of 25 feet and a width of 10 feet = 25(10)= 250 square ft.

The area of two such rectangles = 2(250) = 500 square feet.

The area of a rectangle with a length of 55 feet and a width of 10 feet = 55(10)= 550 square feet.

The area of two such rectangles = 2(550) = 1100 square feet.

The triangular prism has 2 triangles and 2 rectangles.

The triangles have base lengths of 25 feet and heights of 8 feet while the rectangles have lengths of 55 feet and heights of 14.8 feet.

The area of a triangle with a base length of 25 feet and a height of 8 feet = (1)/(2)(25)(8)= 100 square feet.

The area of two such triangles =2(100)= 200 square feet.

The area of a rectangle with a length of 55 feet and a width of 14.8 feet = 55(14.8)= 814 square feet.

The area of two such rectangles = 2(814) = 1628 square feet.

The total area to be painted =500+1100+200+1628 = 3128 square feet.

So an area of 3128 square feet is to be painted.

Answer:

The answer is 75%

Step-by-step explanation:

Answer:

75 people

Step-by-step explanation:

Answer: 468[tex]\pi[/tex] in^2

Step-by-step explanation:

Answer:

The formula for the area of a  circle is:

[tex]\pi r^{2}[/tex]

[tex]\pi =3.14159265359[/tex]

1) Multiply pi by the radius squared

Answer with Step-by-step explanation:

We are given that

Height of ball after t seconds is given by

[tex]s(t)=-4t^2+20t+2[/tex]

a.Substitute the value of t=1

[tex]s(1)=-4(1)+20(1)+2=-4+20+2=18 ft[/tex]

b.Differentiate w.r.t x

[tex]s'(t)=-8t+20[/tex]

[tex]s'(t)=0[/tex]

[tex]-8t+20=0[/tex]

[tex]8t=20[/tex]

[tex]t=\frac{20}{8}=2.5[/tex]

Again differentiate w.r.t t

[tex]s''(t)=-8<0[/tex]

Hence, the height is maximum at t=2.5 s

[tex]s(2.5)=-4(2.5)^2+20(2.5)+2=27[/tex]

Maximum height of the baseball=27 ft

Answer:

Step-by-step explanation:

Not sure

Answer:

total no of people = 30

number of people that visited notre dam = 16

number of people visited eiffel tower = 13

number of people that visited neither = 7

as per the question there the number of people that visited neither = 7/30

number of people that visited only one = ( 13 + 16)/30

= 29/30

this is the answer

plss mark me brainliest

Step-by-step explanation:

Answer:

So -3 and 7 are the answer

Step-by-step explanation:

nnnnnnbbn

Answer:

25.5 miles

Step-by-step explanation:

The distance is equal to speed multiplied by time. When Jim rode at 12 mph for 2 hours, that means her rode for 24 miles(12*2), then he walked at 3 mph for half an hour, that means he walked for 1.5 miles(3*1/2). Add them both together, you get 25.5 miles.

The total distance covered by Jim is 25.5 miles.

To find the total distance covered by Jim, we need to add the distances covered while riding and walking.

Total distance covered = 24 miles + 1.5 miles = 25.5 miles

Therefore, the total distance covered by Jim is 25.5 miles.

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Answer: Ms. Van Vugt will need 2 cups of milk or 1 pint of milk to make 48 brownies.

Step-by-step explanation: For this situation, we know for every 12 brownies she will use 1/2 cup of milk. So we can count up for every 12 brownies.

12 brownies = 1/2 cup of milk

24 brownies = 1 cup of milk

36 brownies = 1 1/2 cup of milk

48 brownies = 2 cups of milk

So, Ms. Van Vugt will need 2 cups of milk or 1 pint of milk to make 48 brownies.

Answer:

3d-12=b

Step-by-step explanation:

Answer:3d − 12.

Step-by-step explanation:

Dylan’s weight is d.

Three times Dylan’s weight is 3d.

Twelve less than three times Dylan’s weight is 3d − 12.

So, the expression for Bruce’s weight in terms of Dylan’s weight is 3d − 12.

Answer:

ITS A

Step-by-step explanation:

SLOVE FOR X AND Y GIVEN THAT ABC =DEF

Answer:

a)0.12m/s=0.432km/h

b)0.3g/cm²=300

Step-by-step explanation:

a)multiply the speed value by 3.6

b)multiply the mass / volume value by 1000

Hope this helps :)

Answer:

He would be able to drive 240 miles in 5 hours.

Step-by-step explanation:

45 minutes is 75% of an hour, so dividing 84 miles by 1.75 hours gets you 48 miles per hour. If you then multiply 48 mph by 5 hours you will get the correct answer of 240 miles.

Answer:

Step-by-step explanation:

D is the number of minutes it takes to walk his dog

G is the number of minutes it takes to water the garden

F is the number of minutes it takes to feed his fish.

We are required to match these situations to their respective expressions:

Situation

Expression

Match:

Answer:

6:00

Step-by-step explanation:

Correctly written thermochemical equations include gaseous, liquid, or solid state indications as well as the enthalpy change, ΔH. Out of the presented options, the equations for C3H8(g), Fe(s), and 2C8H18 correctly represent thermochemical equations, but NH4Cl does not due to lacking these features.

The question is asking which equation is a correctly written thermochemical equation. A thermochemical equation is a balanced stoichiometric chemical equation that includes the enthalpy change, ΔH.

Looking at the given equations, the first is:

C3H8(g) + 5O2(g)→3CO2(g) + 4H2O(l) , ΔH= −2,220 kJ/mol. This is a correct thermochemical equation.

The second equation is:

Fe(s) + O2(g)→Fe2O3(s) , ΔH= −3,926 kJ. This is also a correct thermochemical equation.

The third equation lacks the gaseous, liquid, or solid state indications as well as the ΔH value, therefore it is not a thermochemical equation.

The fourth equation, 2C8H18 + 25O2→16CO2 + 18H2O , ΔH= −5,471 kJ/mol, is definitely an example of a correct thermochemical equation.

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Answer:

The answer to this question is gotta be 0

Step-by-step explanation:

Because a normal distribution gives an area between 0 and z and the area for P(X=46) = 0

The correct answer is option D: 0.25. The z-score for a value of 46 is 0.25.

To calculate the z-score for a given value in a normal distribution, we use the formula:

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

where:

x - the value

[tex]\mu[/tex] - the mean

[tex]\sigma[/tex] - the standard deviation

Given:

x - 46

[tex]\mu[/tex] - 44

[tex]\sigma[/tex] - 8

We can plug these values into the formula:

z = [tex]\frac{{46 - 44}}{{8}}[/tex]

z = [tex]\frac{{2}}{{8}}[/tex]

z = 0.25

So, the z-score for a value of 46 is 0.25.

The question is:

If a normal distribution has a mean of 44 and a standard deviation of 8, what is the z-score for a value of 46?

A. 1.25

B. 1.75

C. 0.75

D. 0.25

Answer:

Regular Square Pyramid

Step-by-step explanation:

I’m doing this question on odyssey ware it’s the title

Answer:

[tex] \frac{3}{6} = \frac{1}{2} [/tex]

Step-by-step explanation:

Because the number 6 outcomes 3 times but 3 doesn't occur.

hope this helps you!

Answer:

Spread, Gap, Peak, Cluster

Step-by-step explanation:

Answer:

6(y + 4) = -3(2y - 2) + 8y

6y + 24 = -6y + 6 + 8y

6y + 24 = 2y + 6

Subtract -2y on both sides

4y + 24 = 6

Subtract -24 on both sides

4y = -18

y = - 4.5

Answer:

-9/2 or -4.5

Step-by-step explanation:

Given:

Given that the radius of the circle is 9 units.

The measure of the angle JHG is 160°

We need to determine the area of the shaded sector of the circle.

Area of the circle:

The area of the circle can be determined using the formula,

[tex]A=(\frac{\theta}{360}) \pi r^2[/tex]

where r is the radius

Substituting r = 9 and [tex]\theta=160[/tex], we get;

[tex]A=(\frac{160}{360}) \pi (9)^2[/tex]

Simplifying, we get;

[tex]A=(\frac{160}{360}) \pi (81)[/tex]

[tex]A=36 \pi[/tex]

Thus, the area of the shaded sector of the circle is 36π units²

Hence, Option a is the correct answer.

Given:

Given that FGH is a right triangle. The sine of angle F is 0.53.

We need to determine the cosine of angle H.

Cosine of angle H:

Given that the sine of angle F is 0.53

This can be written as,

[tex]sin F=0.53[/tex]

Applying the trigonometric ratio, we have;

[tex]\frac{HG}{FH}=0.53[/tex] ----- (1)

Now, we shall determine the value of cosine of angle H.

Let us apply the trigonometric ratio [tex]cos \ \theta=\frac{adj}{hyp}[/tex], we get;

[tex]cos \ H=\frac{HG}{FH}[/tex] ----- (2)

Substituting the value from equation (1) in equation (2), we get;

[tex]cos \ H=0.53[/tex]

Thus, the cosine of angle H is 0.53

Answer:

the awnser would be a(g(x)=3x2

Answer:

y = - 2x - 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁  = (- 2, 2) and (x₂, y₂ ) = (1, - 4)

m = [tex]\frac{-4-2}{1+2}[/tex] = [tex]\frac{-6}{3}[/tex] = - 2, thus

y = - 2x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 2, 2), then

2 = 4 + c ⇒ c = 2 - 4 = - 2

y = - 2x - 2 ← equation of line