Mathematics High School

A construction company ordered 45 wood beams for a new project. Each beam
was 22.5 ft long. What was the total length of all of the beams put together?
Write your answer in yards.

Answers

Answer 1
The answer is 337.5yds!

Related Questions

can someone please help with parts a, c, and e (picture included)

Answers

I think the answer is D and the reason why is because the picture shows

kooooooooooooo9999999999

Answers

Answer:

Looooool

Kooooooooooooooooooooooooooooooooooooooo9999999999999999999999999 to you too!!!

Step-by-step explanation:

Can I have brainiest plz! Thanks!!!

Answer:

I am not sure how you want this question to be answered since it's not a question but um... the answer is Chim chim chim churie

Step-by-step explanation:

simplify (8)²(2)³/
(4)³(-2)⁴

A)½
B)⅔
C)2/9
D)¾​

Answers

Answer:

524288

Step-by-step explanation:

GIVING BRAINLIEST!!! PLS HELPP :((

2x(6+2+8)-4

SHOW UR WORK

Answers

Answer:

32x-4

Step-by-step explanation:

1. Add the numbers.

2x(16)-4

2. Multiply the numbers.

32x-4

i need help btw i am in middle school

Answers

Answer:

The answers to these questions would be :

1. 45

2. X=9

3.30

4.B

Step-by-step explanation:

Hope it was helpful , good luck ^.^

HELPPPP
Whats the cross section from a vertical slice of the figure?

Answers

a triangle, cut it straight down the middle and you get a triangle

Please help this is due tomorrow and I don’t know what to do. I keep getting this wrong.

Answers

Answer:

BE=24

Angle EBC=33

Step-by-step explanation:

Rectangle diagonals are congruent so

[tex]3x + 6 = 6x - 12[/tex]

[tex]3x + 18 = 6x[/tex]

[tex]18 = 3x[/tex]

[tex]x = 6[/tex]

Plug that in one of the equations.

[tex]3(6) + 6 = 24[/tex]

BE=24.

ECD is apart of Isoceles triangle EDC.

Another isoceles triangle is EAB.

They triangle share two sides( remeber all diag ki bals in a rectangle are congruent) and a angle E, so they are congruent triangles.

That means Angle EBA measures 57 degrees.

Angle EBC and Angle EBA add up to 90 degrees so

Angle EBC=33

Which expression is a factor of 9r^2-4r+1

Answers

Answer:

There are no real factors for this.

Step-by-step explanation:

We could answer this either by checking each listed expression to see whether it is a factor of 9r^2-4r+1, or

We could take the coefficients of 9r^2-4r+1, determine the quantity b²-4ac (called the 'discriminant') and draw a conclusion based upon whether the discriminant is -, + or 0.

Let's use the 2nd approach.

Here, a = 9, b = -4 and c = 1.

Then the discriminant is b²2 - 4ac, or (-4)² - 4(9)(1), or 16 - 36.

Since 16 - 36 is negative, we conclude that this 9r^2 - 4r + 1 has NO REAL FACTORS.

A rectangular prism has a length of 5cm, a height of 7cm, and a width of 9cm. What is its volume, in cubic cm?

Answers

Answer:

315 cubic cm

Step-by-step explanation:

length = 5cm

height = 7cm

width = 9 cm

Area of a Rectangular Prism = lwh

Area = 5 x 7 x 9

Area = 315 cubic cm

Answer:315

Step-by-step explanation:

HELP ME PLS IF ITS POSSIBLE PLS ANSWER ALL THESE QUESTIONS!! <3

Answers

Answer:

1.) the range is 42

2.) mean: 69.4, median:63, mode:none

3.) none since they are numbers that can be high but not low.

4.)The outlier is a greater number like the mean is 69 and the median is 63 which is halfway between 63 and 64 it will affect more the mean than the median since it doesn't matter the actual value of the outlier. it just depends on what the outlier is.

5.) the measure of central tendency best describes the set data with the outlier to which there is no outlier.

Step-by-step explanation:

InO0, mCA=150andAB=CD

What is mBD?

Answers

Answer: I’m pretty sure that BD should also be 150

Step-by-step explanation:

The measure of angle O is 75 because the angle is always half of the arc, so knowing that, and also cd and abs are congruent, the other side of o is probably the same as the other, so it’d be 75, multiply by 2 and itll be 150.

please help!
These two polygons are similar.
4
2
3
9
6
15
w
w = [?]

Answers

Answer:

w=9

Step-by-step explanation:

short answer 2 and 6 are the same size with three x difference, so three times three is nine.

Find the Volume
If its correct i give 5 stars a like and brainliest

Answers

Answer:

171 in³

Step-by-step explanation:

Solve the system of equations: {2(3x-2y)+1=7x, 12(x+y)-15=7x+12y

Answers

Step-by-step explanation:

hope this help have a great day!

it's all on the picture please answer ​

Answers

Answer:

[tex]\boxed {\boxed {\sf 32+8k}}[/tex]

Step-by-step explanation:

We are given the expression:

[tex]8(4+k)[/tex]

To solve, distribute the 8. Multiply each term inside the parentheses by 8.

[tex](8*4)+ (8*k) \\ (32)+(8k) \\32+8k[/tex]

The expression is equal to 32+8k

What value of x will make line m parallel to line n?
The value of x that will make line m parallel to line n is?

Answers


Alternate interior angles are congruent, obviously, make sure you measure it as well.

16*16 is what ill give brainlieast

Answers

Answer:

16 × 16 = 256

your answer is 256

Answer:

256 is the answer

Step-by-step explanation:

16 x 16

= 16^2

= 256

The polygons are similar. Find the value of x

Answers

X/16=18/12 cross multiplication

12x=288
X= 24

Please help
Please help find Y

Answers

Answer:

2

Step-by-step explanation:

The given angle is 45 degrees so the triangle has the same legs.

we can find the hypotenuse by using the Pythagorean theorem

y= √2(√2)^2 = √4 = 2

The family car leaves the house 112 hours after the moving van and follows the same route. The moving van travels at an average speed of 45 miles per hour. The family car travels at an average speed of 60 miles per hour. After how many hours of driving will the family car catch up to the moving van?

Answers

Answer: 336 hr

Step-by-step explanation:

Given

The speed of the van is 45 mph

The speed of the family car is 60 mph

distance traveled by van in 112 hours is

[tex]d_1=45\times 112=5040\ miles[/tex]

After 112 hours family car started its Journey. Suppose, van travels another x miles after the family car started its Journey

So, distance traveled by the family car in 't' hours

[tex]\Rightarrow 60\times t=112\times 45+45\times t\\\\\Rightarrow 15 t=5040\\\\\Rightarrow t=\dfrac{5040}{15}=336\ hr[/tex]

So, after traveling 336 hr, the family car will catch the van

What is the value of the y-intercept of the graph f(x)=138⋅1.9^x?

Answers

Answer:

Hi! The answer to your question is 138

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

Answer:

( 0 , 0 )

Step-by-step explanation:

A box is to be wrapped in a shiny pink decorative paper. ​ ​ The box is 99 inches long, 55 inches wide, and 44 inches high. ​ ​ What is the minimum amount of decorative paper needed to cover the box?

Answers

Answer:

24442 square inches of decorative paper

Step-by-step explanation:

To solve for the above question, we have to find the Surface Area of the box. The box is shaped as a Rectangular Prism.

Hence, the formula is given as:

A = 2(wl + hl+ hw)

Where:

Length (l) = 99 inches

Width (w) = 55 inches

Height (h) = 44 inches

=2 × (55×99 + 44×99 + 44×55)

=24442 square inches

Therefore, the minimum amount of decorative paper needed to cover the box is 24442 square inches of decorative paper.

Which is the most accurate way to estimate 32% of 14?

A: 1/2 x 15
B: 1/3 x 15
C: 1/3 x 17
D: 1/2 x 17

Answers

Answer:

B: 1/3 × 15

Step-by-step explanation:

1/3 = 33%

Round 14 up to 15.

This will get you the closest answer

Find the surface area of the prism.
3 m
4 m
5 m
10 m

Answers

I need a picture I can’t see it

Matilda needs at least $112 to buy a new dress. She has already saved $40. She earns $9 an hour babysitting. How many hours will she need to babysit to buy the dress

Answers

Answer:

Down below. was solved using an equation.

Step-by-step explanation:

[tex]y=40+9x\\y=112\\112=40+9x\\112-40=40+9x-40\\72=9x\\72/9=9x/9\\8=x[/tex]

She would need 8 hours of babysiting

A coat has an original price of $48.99. Gloria wants to calculate the final cost of the coat including the 7% sales tax. She could use the expression 0.07 (48.99) + 48.99 to determine the final cost. Which other express could she also use to determine the final cost?

(0.07) ($48.99)
(1.07) ($48.99)
(1.93) ($48.99)
(0.93) ($48.99)

Answers

Answer (1.07)(48.99)
Ex
Since the first expression was
(0.07 x 48.99) + 48.99
Then multiply 0.07 by 48.99 =3.4293 + 48.99 = 52.4193

Try

1.(0.07)(48.99) =3.4293

2.(1.07)(48.99)=52.4193

3.(1.93)(48.99)= 94.5507

4.(0.93)(48.99)= 45.5607


The equation 2 was the only one that had the Sam answer as 52.4193


I hope this helped :)

Please help due soon

Answers

Answer:

area 12.566

circumference 12.566

Step-by-step explanation:

Answer:

Circumference= 6.28 meters

Area=12.56 in²

Step-by-step explanation:

[tex]C=r*pi[/tex]

[tex]C=2*3.14[/tex]

[tex]C=6.28[/tex]

[tex]A=pi*r^2[/tex]

[tex]A=3.14*4[/tex]

[tex]A=12.56[/tex]

Roberto deposited $700 into a savings account for 2 years. He forgot what the interest rate was on his account but he got a statement saying he earned $63 in interest. Use the simple interest formula to determine his interest rate for this account. r= _____%

Answers

Answer:

r = 4.5%

Step-by-step explanation:

I = Prt

$63 = $700 x r x 2

$63 = 1400r

r = 0.045

r = 4.5%

Please mark as brainliest

Hope this helps :)

please help‼️‼️‼️‼️‼️‼️

Answers

Answer:

M

Step-by-step explanation:

I would agree with point m!

Have a good day!!

BIG POINTS!!!!!! PLEASE HELP ASAP I'M BEING TIMED!!!!!!!!!!!!!!!!!!!!!! Will mark BRAINLIEST!!!!!!!!!!!!
The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found?


A) Use the distance formula to find the length of each side, and then add the lengths.

B) Use the slope formula to find the slope of each side, and then determine if the opposite sides are parallel.

C) Use the slope formula to find the slope of each side, and then determine if the consecutive sides are perpendicular.

D) Use the distance formula to find the length of the sides, and then multiply two of the side lengths.

Answers

Answer: A

Step-by-step explanation:

We have to find the perimeter of the figure.

For doing so, we have to find the length of all the sides of a quadrilateral

The length of a line segment joining points (x1,y1) and (x2,y2) is given by the distance formula:  

after finding length of all the sides, we add the length of each side to get the perimeter.

Use the distance formula to find the length of each side, and then add the lengths.

what that person said
Other Questions
What events were important to the early development of hinduism? choose three correct answers. Traditional database application programs are written in object-oriented languages like ________.A) DatalogB) Visual BasicC) UnigraphicsD) Pascal Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many ozone molecules are present in of air under the stratospheric ozone conditions of temperature and pressure? round your answer to significant digits FILL IN THE BLANK. mariam is preparing for her first half-marathon. while running mariam will be counting on her to relay messages from her cns to her leg muscles. mariam is preparing for her first half-marathon. while running mariam will be counting on her ___to relay messages from her cns to her leg muscles. autonomic nervous system cerebellum reticular formation motor neurons interneurons Is solar or wind power more cost effective? In a two-bin inventory system, the amount contained in the second bin is equal to the: A. ROP B. EOQ C. amount in the first bin D. optimum stocking level E. safety stock In general, a member of the House of Representatives who wishes to be influential in the House itself would most likely seek a place on which of the following committees?O AgricultureO District of ColumbiaO Ways and MeansO Conference 30. A method for tracking accounts receivable that matches specific invoices and payments from the customer is called a(n) A) specific identification B) balance forward C) cycle billing D) open-invoice entificatiomethod 3I) A vendor is selected for a certain product before the purchase of the product, the vendors identity is recorded in the A) purchase requisition transaction file. B) purchase requisition master file. C) inventory transaction file. D) inventory master file. 32) Steps in the expenditure cycle include all of the following except A) ordering B) shipping C) receiving. D) payment approval. 33) A disbursement voucher contains A) a list of outstanding invoices. B) the net payment amount after deducting applicable discounts and allowances C) the general ledger account(s) to be debited. D) All of the above are correct. 34) A voucher package generally includes A) a purchase requisition, vendor invoice, and receiving report. B) a purchase order, vendor invoice, and receiving report. C) a purchase requisition, purchase order, and receiving report D) a bill of lading and vendor invoice What are the effects or impact of community on a school? ADLs are _____. A) aged developmental limitations. B) activities of daily life. C) Alzheimer's disease lessons. D) associations for disabled living. Which two characters are the ideal of christian charity and humility? the prioress and the knight the plowman and the knight the parson and the plowman the parson and the monk The Atlantic ocean grows in size due to a _____. A. thrust boundary B. convergent boundary C. divergent boundary D. transform boundary NO LINKS!! Find the specified term of the geometric sequence. a6: a1 = 3, a2= 18, a3= 108, . . .a6= ~Use the graph below, to answer the question. 12. How does adding a catalyst affect the activation energy of this chemical reaction? A. Increases the activation energy, increases rate of the chemical reaction B. Decreases the activation energy, decreases rate of the reaction C. Decreases the activation energy, increases the rate of the reaction D. Increases the activation energy, decreases the rate of reaction Which of the following is true of a continuous budget? aa. It is a moving 6-month budget. b. It forces managers to plan ahead constantly. c. It is broken down into quarterly and monthly budgets. d. It is a quarterly budget used only by manufacturing firms. e. It rules out the comparison of actual data with budgeted data. What produces radiogenic heat? What is integration in simple words? Using three mixed numbers as side lengths draw an equilateral triangle with a perimeter of 8 and 1/4 feet. the project will require an initial investment of $300,000 in net working capital. from year 1 onwards, the project requires net working capital level to equal to 10 percent of that year's projected sales. (note: since there is an initial investment in working capital, you only need to determine the net change from year to year. assume that you can recover your working capital investment at the end of the project. What happens during a recovery period in the economy?