Mathematics Middle School

Understanding the Pythagorean Theorem – Finding an Unknown Hypotenuse (find the distance of the mechanical webbing needed by Spiderman below as you watch video #2 – SHOW ALL STEPS IN SOLVING!

Answers

Answer 1

Answer:

100√65 yds

Step-by-step explanation:

The Pythagorean Theorem is a^2+b^2=c^2. In this case a=700, b=400, and c is the unknown.

700^2+400^2=c^2490000+160000=c^2650000=c^2c=√650000

√650000=√(100^2•65)=100√65

Related Questions

Please give me the answer I feel like crying cause cause I’m not smart

Answers

#1: 2 hours #2: 1110 miles

How do you identify the constant of proportionality when given an equation?

Answers

The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k. (i looked up this explanation but not sure if it’s right.. if it’s wrong let me know:) )

I write an equation to represent the function in the table shown below. Number 10

Answers

The answer is Y = 2x + 6
Remember Y = mx + b and just substitute the numbers that correspond to the variable

Answer:

Y = 2x + 6

Step-by-step explanation:

What is the area of pizza with a diameter of 14 inches? Explain your answer

Answers

Answer:

A=154in

Step-by-step explanation:

Area=r²

* is the closest I could get to the pie sign

if the diameter is 14,to get the radius you got to divide by 2 which is 7. 7 to the power of 2 (7²) is

7 x 7. and 7 x 7= 49. then you times that by pie (3.14) to get 153.9 if you round it to the tenth power its 154.

sample size of this?

Answers

I think it’s 15 which is just the total number of x’s

A temperature of C degrees Celsius is the same as 5/9
C+32 degrees Fahrenheit. According to weather records, the highest recorded temperature in the state of New Mexico is 50 degrees Celsius.

Answers

1+1 = 2 second first of all and second of all and then first and then one +2 equals five and 8-2 equals line

I’m not sure what the question is.

A? B? C? Or D? I need help

Answers

It's AB=BB

Step-by-step explanation:

If i am not mistaking i think its AB-BB <33

It is AB=BB
This is the answer of your question

Can someone please help me out? I am noooottt good at these.
100 pts and brainliest for answering all. Thank you!

Answers

Answer:

your answer to page one is

3 11/24

the second page is

13 2/3

the third one is

10.7

the forth one is also 10.7

Sorry im so stup!d———————————-
How many days are in each of the following?

1. 2 weeks =______

2. 1 year (not a leap year)_____

3. 3 days more than 5 weeks=_______

Answers

1. 14 days
2. 365 days
3. 38 days

14 days
364 days
38 days

Please help answer number 12

Answers

sorry i dont know the answer

Avery can sweep the deck in 5 minutes and Madeline can do it in 7 minutes. How long will it take them to do it together?

Answers

Answer:

12 minutes

hope that helps

Step-by-step explanation:

PLEASE HELP!!!
It's due at 11;59 and I am completely confused on this problem

Answers

2,250 yards of yarn for bulky scarves allows 15 scarves to be made. If the 15 scarves are sold for $24.50 each then $367.50 goes to charity.

What is the value of x in this equation?

-6x = 72

Answers

X= -12 bc (-12)(-6)=72

-6x=72 which is the value of x

A temperature of F degrees Fahrenheit is 5/9 (F–32) degrees Celsius. According to weather records, the highest temperature ever recorded on the continent of Africa was 131 degrees Fahrenheit, in the country of Tunisia.
What was the highest temperature in degrees Celsius?

Answers

If you multiple 3 times 5

IF YOU WANT BRAINLIEST ANSWER NOW AND CORRECTLY PLEASE!
The large solid below is made from small cubes. Each has a side length of 1/4.
Answer the questions below. Write your answers in simplest form.
(c) What is the volume of the large solid?

Answers

Answer:

A is 36 small cubes, because by looking at the image, you can see 3 rows of cubes containing 6 cubes each. So that would be 3 times 6, which is 18. There are 2 of these arrangements, one on top and the other on the bottom. So we multiply 18 by 2 to get 36 small cubes.

B is 1/64ft cubed, because the volume of a cube is length x width x height, and because each is the same (it is a cube) we take the length of the cube (1/8) and multiply it 2 times, to get 1/8 x 1/8 x 1/8 = 1/64 cubic feet.

C is 9/16 cubic feet for the volume of the entire cube. Because we know that there are 36 small cubes total, and we know that each cube is 1/64 cubic foot in volume, we multiply 36 small cubes, by their volume, 1/64 feet cubed to get the fraction of 9/16 .

Step-by-step explanation:

Answer:

3/4 x 6/4 x 2/4

Step-by-step explanation:

You need to multiply length * width * height to find volume.

Since each cube is 1/4, we have to multiply 3 for the width.

3 x 1/4 = 3/4.

Since there are 6 cubes for the length, you have to multiply 6 x 1/4 = 6/4

Finally, since the height is 2 cubes, you have to do 2 x 1/4 = 2/4

Finally, you multiply them all.

3/4 x 6/4 x 2/4

If a point at (4, 5) is translated 9 units left, what will the coordinates of the point be after the translation?

Answers

Answer:

(-5,5)

Step-by-step explanation:

So first off, if you are going left by 9. That means you will going back (aka negative 9 points).Also, since you are going left, only the x axis changes because left or right is what changes here.

Once you count back 9 spaces, or do 4-9, you will end up with negative 5(x value)

Your ending product is (-5,5)

hope this helps!!

Help please!!
Xxxxxxx

Answers

Answer:

Step-by-step explanation:

b is the answer iggggg

Sam is selling used books online. The first book the customer buys is $8.00, the second-third book are $7.00 each, the fourth and all other books, b, are $5.00. A buyer has $35 to spend, before tax and shipping. Write an inequality to show how many books this customer may buy before the applicable taxes and shipping charges.

Answers

8+7+7+5b is less than or equal to 35

Ellie buy a lawn mower online for $33. If shipping and handling are an additional 30% of the price ,how much shipping and handling will Ellie pay?

Answers

Answer:

$42.90

Step-by-step explanation:

Calculate what 30% of 33, and then add that answer to $33+$9.9=$42.90

Shipping is 9.90 she will pay 42.90

Please help i really need it

Answers

Answer:32%

Step-by-step explanation:

Polly's veterinarian told her a dog that weighs w kilograms needs 30w+70 calories each day to stay healthy. Polly's dog, Otis, weighs 22 kilograms.
How many calories does Otis need each day to stay healthy?
Write your answer as a whole number or decimal.

Answers

Since w is 22, you substitute w with 22. 30(22) + 70 equals 730 calories

Answer:

730

Step-by-step explanation:

did the ixl thing

could someone please help me with this?

Answers

The answer is in the image below, btw I’m not completely sure if I’m right but hope it helps : )

the value in the top times 6. ex. 1 x 6, 2 x 6

Please help ASAP if you don't see the photo tell me.

Answers

Answer:

it is about 9 cubic inches

Step-by-step explanation:

A student claims that the HCF/GCF/HCD/GCD of two numbers must be less than the two numbers. Do you agree? If not, give a counter example to disproof it.

Answers

Answer:

No of course not

Step-by-step explanation:

For example, the GCF of 8 and 16 is 8. The GCF just has to be the greatest factor of both numbers, it doesn't have to be smaller.

Answer:

what i don't understand

Step-by-step explanation:

Please help. 3.5q-145=5q

Answers

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable. q = − 96.6 <-- (The 6 is repeated)

Step-by-step explanation:

hope this helps :)

Answer:

q = − 96. 6 or q=96.6 repeated

Step-by-step explanation:

Lorelei tosses a coin 4 times, Draw a tree diagram showing the possible outcomes. What is the probability of getting at least 2 tails?

Answers

Answer: 4h ,0t 3h,1t 2h,2t 1h,3t 0h,4t

Step-by-step explanation: h=heads t=tails

I tried my best

PLEASE HELP ME PLEASEEEE. NO LINKS OR YOU WILL BE REPORTED! Please answer it and show the work you did, or you can attach a photo if you work it out in your book. Please help, I will give Brainiest.

Answers

Answer: 101 Degrees for angle BCD

Step-by-step explanation: All 3 angles in any triangle add up to 180, in the first triangle (one on the left), you have 58 and 78 degrees, add them both and subtract from 180, you get 44 degrees for angle C on the left. Do the same on the right side of the triangle, you should get 35 degrees for angle C on the right. Add them both up, (35+44) then subtract from 180 degrees to find the measure of angle BCD.

The answer is in the image below.

If this helps then pls kindly give me brainliest and have a nice day : )

I need help plz 8th grade math

Answers

Answer:

1.25 percent

2. 25 percent

3. 65 percent

4. no

Shawna wants to find a carton large enough to hold 12 plastic shoe boxes that measure 14 inches long by 5 inches high by 6 inches wide. What measurements will the carton have that will hold all 12 shoe boxes if the height of the carton is 10 inches high and the boxes lay in the bottom of the carton 2 shoe boxes by 3 shoe boxes? Choose the 2 possible measurements.

1.) 10 in high, 28 in long, 18 in wide OR 10 in high, 42 in long, 12 in wide

2.) 10 in high, 28 in long, 12 in wide OR 10 in high, 42 in long, 18 in wide

3.) 10 in high, 42 in long, 18 in wide OR 10 in high, 28 in long, 12 in wide

4.) 10 in high, 28 in long, 18 in wide OR 10 in high, 42 in long, 18 in wide

Answers

Answer:

I need sum more detail to answer just email me and we can get this dun.

Step-by-step explanation:

guys please help i’m nearly on 23% and i need to get to 82%- giving brainlest
-no links
-no unnecessary comments
i will take my points back if you put any links or unnecessary comment, thank you.

Answers

add the numbers they equal 30 then u divide 30 by 2 since it’s an odd number and you get 15. so 15 is your answer

15 is the correct answer
The answer I I’ve me goes a bit more in depth

Other Questions

fter exploring the Opposing Viewpoints Database and reviewing your brainstorming activity, identify two issues that are related to your career or degree:A. Write a fully developed paragraph for issue one (58 sentences each).i.Explain at least two clear arguable sides to the issue.ii. Explain how the issue relates to your field or degree or potential field or degree.B. Write a fully developed paragraph for issue two (58 sentences each).i.Explain at least two clear arguable sides to the issue.ii.Explain how the issue relates to your field or degree or potential field or degree. What is the example of biological hazards contamination? regulation can only be created pursuant to the rigors of the Is Enrique's journey a true story? Most young people report that ____ are their principal source of information on sexual topics. why do national income accountants include indirect business taxes in the income approach to gdp computation? a. indirect taxes are income payments to suppliers of resources. b. indirect business taxes are the allowances for the portion of capital worn out by producing gdp. c. indirect business taxes are part of firms' profits. d. indirect business taxes are income for the government received through collection by firms. pls help pass compose with etre Clarks Inc., a shoe retailer, sells boots in different styles. In early November the company starts selling SunBoots to customers for $70 per pair. When a customer purchases a pair of SunBoots, Clarks also gives the customer a 30% discount coupon for any additional future purchases made in the next 30 days. Customers cant obtain the discount coupon otherwise. Clarks anticipates that approximately 20% of customers will utilize the coupon, and that on average those customers will purchase additional goods that normally sell for $100. Required: 1. How many performance obligations are in a contract to buy a pair of SunBoots? 2. Assume Clarks cannot estimate the standalone selling price of a pair of SunBoots sold without a coupon. Prepare a journal entry to record revenue for the sale of 1,000 pairs of SunBoots. the question is in the pic How did society change in the 1800s? a sample of carbon dioxide gas at 311 k and 0.956 atm occupies a volume of 1.12 l. if the pressure of the gas is decreased, while at the same time it is heated to a higher temperature, the final gas volume the state of texas is scheduled to receive a substantial amount of revenues as a part of a tobacco settlement. the revenues for the next five years have been sold to a commercial business for $5,000,000. assuming that texas has no involvement with the future revenues, how should it account for this transaction? It reflects off the mirror and strikes a wall 9.5m away at point P. By what distance does the laser spot on the wall move if the mirror is rotated by 10?? Answer the following question in 3-4 complete sentences. describe the history, process, and importance of photogravure. 28. A car is traveling east at an unknown initial velocity. Without changing directions, it accelerates at 0.75 m/sfor a distance of 300 m, increasing its velocity to 30 m/s. What was the initial velocity of the car? Profit-maximizing firms must determine how hiring an additional unit of labor will affect profit. To do this, the firm can compare the change in revenue from hiring an additional unit of labor against the cost of that extra worker. The additional output produced by an extra unit of labor is equal to the marginal product of labor (MPL). Because each bot sells for the market price (P), the change in revenue from hiring an additional worker is________and the change in cost is_______. which of the following is an example of romanesque art which depicts the events leading up to the battle of hastings? O bayeux tapestry O giotto's madonna enthroned O last judgment tympanum at autunO reliquary of ste. foy With regard to the cost-based price model negotiation strategy, which of the following is true? A. Prices are based in some way upon market standards agreed to by both supplier and purchaser. B. Potential suppliers each submit quotations as to price, delivery, and so on." C. Prices are based upon supplier costs. D. Prices float based on what the customer is willing to pay. What is the internal conflict of Mary? Who is exempt from Medicare tax?