Mathematics College

Help pleaseeeeeeeeeeee

Answers

Answer 1

Answer;

Mark traveled at the highest velocity to Charleston

Answer 2

He traveled a velocity of a lot of miles and distance

Related Questions

Part B.
What is the volume of each cubic block?

Answers

Answer:

1 / 36 ft³

Step-by-step explanation:

Length = 1/2 ft

Width = 1/6 ft

Height = 1/3 ft

The volume of the tank can be obtained using the relation :

Volume = Length * width * height

Volume = (1/2 * 1/6 * 1/3) ft³

Volume = 1 / 36 ft³

A gas measuring 525 mL is collected at 104.66 kPa. What volume does this gas
occupy if the pressure is increased by 25 kPa?

Answers

Recall the ideal gas law:

P V = n R T

where

P = pressure

V = volume

n = number of gas molecules

R = ideal gas constant

T = temperature

If both n and T are fixed, then n R T is a constant quantity, so for two pressure-volume pairs (P₁, V₁) and (P₂, V₂), you have

P₁ V₁ = P₂ V₂

(since both are equal to n R T )

Solve for V₂ :

V₂ = P₁ V₁ / P₂ = (104.66 kPa) (525 mL) / (25 kPa) = 2197.86 mL

Please explain. will give brainliest

Answers

Answer:

[tex]parallelogram \: area = 9.5 \times 13 = 123.5[/tex]

Answer:

A. 123.5

Step-by-step explanation:

The formula for a parallelogram is A=bh

So, if you plug in both numbers you get

A=9.5*13

9.5*13 is 123.5

A is correct

I hope this helps!

The drawing shows the measurements eduardo made along a river what is the distance D across the river

Answers

Answer:

7m eeiienensmzsowehbxhrbdie

Determining the sale price of a home is an important task for city assessors, as it helps the city project future tax revenue. Regression models using the physical characteristics of a home to predict the sale price is standard practice for many assessors. A random sample of 724 homes sold in Ames, Iowa, between 2006 and 2010 was obtained to build such a model for the city of Ames. The assessor considered the following variables in their initial model:
Variable Description
LotArea Lot size (in thousands of square feet)
LivingArea Living space (in thousands of square feet)
Bedrooms Number of bedrooms
Rooms Number of rooms
Fireplaces Number of fireplaces
Bath Number of bathrooms
Age Age of the home (in years)
Price Sale price of the home (in thousands of dollars)
Below is the output obtained from the statistical software.
Estimate Std Error t value Pr(>|t|)
(Intercept) 100.55 6.167 16.31 < 0.0001
LotArea 0.99 0.144 6.86 < 0.0001
LivingArea 112.97 5.600 20.17 <0 .0001
Bedrooms −16.35 2.366 −6.91 < 0.0001
Rooms −0.51 1.667 −0.30 0.7613
Fireplaces 12.80 2.206 5.80 < 0.0001
Bat −13.60 3.459 −3.93 < 0.0001
Age−0.96 0.054 −17.86 < 0.0001
Number of Observations Residual Std Error R2 Adjusted R2
724 33.69 0.7686 0.7663
What is the response variable?
a. lot area
b. living area
c. age
d. sale price
What proportion of the variation in sale price does this multiple regression model explain?
a. .3369
b. .7686
c. .7663
d. 0.2314

Answers

It is the variable of description

please simplify -3 x 8 x n

Answers

Answer:

- 24n

Step-by-step explanation:

- 3 × 8 × n

- 24 × n

- 24n

Identify the terminal point for a 60° angle in a unit circle.
A.
22
B. (1,1)
c. (7)
D. (5.)

Answers

Answer:

it's A

Step-by-step explanation:

i hope this helps :D

Identify the terminal point for a 60° angle in a unit circle.

What is the terminal angle?

Terminal point definition the final destination or station of a bus or rail journey | Meaning, pronunciation, translations, and examples.

for the terminal point for a 60-degree angle in a unit circle.

Therefore the correct option is D.

Therefore, the 1/3 and root(3)/2.

To learn more about terminal angle visit:

https://brainly.com/question/1982296

#SPJ2

David was thinking of a number. David doubles it and adds 2.9 to get an answer of 13.2. Form an equation with
x
from the information.

Answers

Answer:

x2+2.9=13.2

Step-by-step explanation:

Find the 5th term of the arithmetic sequence -5x – 5, -12x – 8,
- 19x – 11, ...

Answers

Answer:

5th term of AP = -33x - 17

Step-by-step explanation:

Given:

Arithmetic sequences;

[-5x - 5], [-12x - 8], [ - 19x - 11] , ...

Find:

5th term of AP

Computation:

First term a = [-5x - 5]

Common difference d = a2 - a1

Common difference d = [-12x - 8] - [-5x - 5]

Common difference d = -12x - 8 + 5x + 5

Common difference d = -7x -3

5th term of AP = a + [n-1]d

5th term of AP = [-5x - 5] + [5-1][-7x -3]

5th term of AP = [-5x - 5] + [4][-7x -3]

5th term of AP = [-5x - 5] -28x -12

5th term of AP = -5x - 5 -28x -12

5th term of AP = -33x - 17

solve the inequality y + 7/10 < 2

Answers

Answer:

y<13/10

Step-by-step explanation:

Lillian has 26 counters. Bill has 9 times as many counters as Lillian. How many counters does Bill have?

Answers

Answer:

234 counters

Step-by-step explanation:

If Lillian has 26 counters, and Bill has 9 times as many counters. You can do 26 x 9 which gives you the answer 234. Therefore, Bill has a total number of 234 counters.

The number of the counters Bill will have are 234.

What is the relation?

The connection between the two variables by making them one time to the other is called a relation.

If Lillian has 26 counters, and Bill has 9 times as many counters. You can do 26 x 9 which gives you the answer 234. Therefore, Bill has a total number of 234 counters.

Answers

Answer: 3 3+ 2−+3

Step-by-step explanation:

Find two numbers that multiply to 11 and add to -12

Answers

two numbers that multiply to 11 and add to -12 are: -11 and -1

Use circle Z to find the measure of arc AB. (5 points)

30
62
84
126

Answers

Answer:

Step-by-step explanation:

Use circle Z to find the measure of arc AB. (5 points)

126

What is 5350 in scientific notation?? (Thank you so much for the help!)

Answers

the answer is 5.350 * 10^3

Answer:

5.35x10^3

Step-by-step explanation:

Ismail school is at the corner of high Street and second Avenue. The corner forms a right angle. How might he describe the way the street meet at his school?

Answers

Answer:

Step-by-step explanation:

street never meet

HELP PLEASE HELP PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Read below for the answer :)

Step-by-step explanation:

In a graph, you have two points, Y, and X. In math, you will see (x,y) and in division, y/x = rise/run. In this case, Y is the rise, or the standing line, and the run (x), is the sitting line. Rise over run means 2/4, or, 1/2. Hope this helps :)

In the case of (x,y) on a graph chart, the dot would be (4,2) on the graph.

The Louvre pyramid in Paris is built of glass panes. The top row has 4 glass panes, and each row after it has 4 more panes than the previous row. How many panes of glass are in the 16th row?

Answers

Answer:

Number of glass panel in 16th row = 64

Step-by-step explanation:

Given:

Number of glass panel in first row = 4

Each next row added number of glass panel = 4

Find:

Number of glass panel in 16th row

Computation:

An = a + [n-1]d

An = given term = A16

a = first term = 4

n = number of term = 15

d = Common difference = 4

An = a + [n-1]d

An = 4 + [16-1]4

An = 4 + [15]4

An = 4 + 60

An = 64

Number of glass panel in 16th row = 64

Susan is 5 years older than her sister Lucy. The sum of the square of Lucy's age and twice the
age of Susan's is 58. How old is Susan?

Answers

Answer:

do you mean how old is lucy if so then lucy is 53 i think

A:Corresponding angles
B:Alternate exterior angles
C:Vertical angles
D:Alternate interior angles

Answers

Answer:

B: alternate exterior angle

hope it helps.

Answer:

the relationship between t and y is B:Alternate exterior angles

Using an appropriately designed and analyzed study, a researcher observes a p-value of 0.010000. Consider the following propositions: PROPOSITION ONE: At the 5% significance level, the appropriate decision is to reject the null hypothesis; PROPOSITION TWO: At the 1% significance level, the appropriate decision is to reject the null hypothesis.

a. PROPOSITION ONE is true and PROPOSITION TWO is true
b. PROPOSITION ONE is true and PROPOSITION TWO is false
c. PROPOSITION ONE is false and PROPOSITION TWO is true
d. PROPOSITION ONE is false and PROPOSITION TWO is false
e. None of the above

Answers

Answer: a.

a. PROPOSITION ONE is true and PROPOSITION TWO is true

b. PROPOSITION ONE is true and PROPOSITION TWO is false

c. PROPOSITION ONE is false and PROPOSITION TWO is true

d. PROPOSITION ONE is false and PROPOSITION TWO is false

e. None of the above

IF YOU ARE READING THIS U HAVE TO HELP :)

Find the volume of metal in this hex nut which is 2.7 inches across from vertex to vertex, is .5 inches tall and has a hole inside it with diameter 1.0 inches. Use 3.14 for pi and round final answer to the nearest tenth.

Answers

Sorry, I don't know the answer.

Calculate the answer to the appropriate number of significant figures. (do not convert to scientific notation) 6.47 x 64.5

Answers

Answer:

[tex]6.47 \times 64.5 \\ = 417.315[/tex]

the answer is 417.375!!! happpppy

Please help me ASAP
Please help
No links please

Answers

Answer:

a is height

b is length

c is width

Step-by-step explanation:

Anyone smart at math?

Answers

Answer:

The function f(x) = 4.95x represents the cost to purchase x pounds of chocolate from a candy company. The function g(x) = 0.99x + 2.25 models the cost to ship x pounds of chocolate from the company. Write a function, h(x), that models the total cost to purchase and ship x pounds of chocolate from the company.

Step-by-step explanation:

boom it is big now

please help..........

Answers

Answer: B

Step-by-step explanation:

what is the median of this set of data?

Answers

Answer:

Step-by-step explanation:

Answer:

Its 39

Step-by-step explanation:

connie poured 200 milliliters of juice into a glass from a juice carton. She then poured 225 milliliters into a second glass. What is the final change in the volume of the carton?

Answers

Answer:

A reduction of 450ml

Step-by-step explanation:

Given

[tex]V_1 = 200ml[/tex] -- To glass 1

[tex]V_2 = 250ml[/tex] --- To glass 2

Required

The final change to the carton

To do this, we simply add V1 and V2

So, we have:

[tex]Total = V_1 + V_2[/tex]

[tex]Total = 200ml + 250ml[/tex]

[tex]Total = 450ml[/tex]

This implies that the changes is a reduction of 450ml

helppppppppppppppppppppppp

Answers

Answer:

9.4 x 10^4= 470

hope it helps

An inflatable pool has sprung a leak. You place a 12-ounce cup under the leak and find that it fills
up in 50 seconds. How many gallons per hour is the swimming pool losing?

Answers

Answer:

6.75 gallons lost in 1 hour.

Step-by-step explanation:

1 US gallon = 128 ounces.

12 ounces takes 50 seconds.

x ounces takes 3600 seconds (which is 1 hour) Cross multiply

12 * 3600 = 50 x

43200 = 50 x Divide by 50

43200 / 50 = x

864 oz = x

So in 1 hour 864 ounces were lost.

Now there are 128 ounces in a gallon

1 gallon /128 ounces = x / 864 Cross multiply

864 * 1 / 128 = x

6.75 = x

There are 6.75 gallons in 1 hour

Other Questions

Please help !Find a.Round to the nearest tenth:27 cm10228a = [? ]cmLaw of Sines: sin Asin Csin BbaA=? BRAINLIEST IF CORRECT (PLEASE HURRY) As shown, several colored paper squares are placed in a bowl. One paper square is randomly selected. Is this a uniform or non-uniform probability model? Justify your reasoning. A) It is a uniform probability model because each color has an equal chance of being selected. B) It is a non-uniform probability model because each color has an equal chance of being selected. C) It is a uniform probability model because each color does not have an equal chance of being selected. D) It is a non-uniform probability model because each color does not have an equal chance of being selected. Hurte-Paroxysm Products, Inc. (HP) of the United States exports computer printers to Brazil, whose currency, the reals (symbol R$) havebeen trading at R$3.40/US$. Exports to Brazil are currently 50,000 printers per year at the reals equivalent of $200 each. A strong rumor exists that the reals will be devalued to R$4.00/$ within two weeks by the Brazilian government. Should the devaluation take place, the exchange rate isexpected to remain unchanged for the foreseeable future. Based on this forecast, HP Products may either (1) maintain the same realprice and sell for fewer dollars, in which case Brazilian volume will not change, or (2) maintain the same dollar price, raise the realprice in Brazil to compensate for the devaluation, and experience a 20% drop in volume. Direct costs in the U.S. are 60% of the U.S. sales price. Required:a. What would be the short-run (one-year) impact of each pricing strategy? b. Which do you recommend? If HP maintains the same real price and same unit volume, what will be the firm's gross profits? If I have an unknown quantity of gas at a pressure of 204.83 kPa, a volume of 27.88 liters, and a temperature of 8.76C , how many moles of gas do I have? Im marking as brainliest! Answer the correct answer ! Most earthquakes and volcanoes happenA. on the inside of tectonic plates.B. on the edges of tectonic plates. PLEASE HELP! Links will be reported! 15% of the animals in a pet store are cats. If there are 40 animals inthe store, how many are cats? A convex polyhedron has 18 edges and 4 more vertices than faces. How many faces does the polyhedron have?Eulers formula: V + F = E + 28121416 Although photovoltaic solar farms appear to be a free resource with few negative impacts, there are environmental problems related to this type of renewable energy production. Which statement explains the limits to the sustainability of solar panel farms to produce electricity for a city in a more developed country? Explain Jans error Which general led the u.s. to victory in the Mexican-American war? solve for c 4c+9d=16 Please help! Twenty students are arranged randomly in a row for a class picture. Paul wants to stand next to Phyllis. Find the probability that he gets his wish. Marbury v. Madison, How does it relate to the Constitution? Please help. Stuck on this question and don't understand how to solve it. A turbo molecular pump has rapidly rotating blades which hit the molecules of gas in the coating chamber. This collision transfers some momentum to the particles. This process of momentum transfer is more efficient if the average linear velocity of a molecule is less than the linear velocity of the blade tip. Assuming that a particular pump has a linear blade tip velocity of 400 m/s, (a) calculate the ratio of the average room temperature (say, 27 0 C) molecular velocity to blade tip velocity for the gases such as hydrogen, nitrogen and xenon having molar masses of 2, 28 and 131 g/mol, respectively. (b) Is the turbo molecular pump better for pumping heavy element or light element? The length of a rectangular garden is 5 meters more than its width. If thearea of the rectangular garden is 150 m2, identify the equation used to findthe width of the rectangular garden.O W(W+5) = 150O W(W + 5) 22 = 150O 1/2(2W + W) = 150O 2W(W + 5) = 150 Write a short story that includes the following words: the name of a city, 'audience' and 'argument'.