Mathematics High School

Peter is trying to get his cat out of a tree in his backyard. The cat is 12 feet above the ground, and Peter has to put the base of his ladder 9 feet away from the tree because of mud. How long does the ladder need to be in order to reach the cat?

Answers

Answer 1

Answer:

15 ft

Step-by-step explanation:

12^2 + 9^2 = c^2

144 + 81 = c^2

225 = c^2

c = 15

Related Questions

Good afternoon please help! Geometry! Thank You!! Brainliest!

Answers

Answer:

first one should be SAS

second one should be the third choice

after 20 minutes he is on page 151, after 45 minutes he was on page 181. how many pages had clint read prior to study hall

Answers

127 is the answer bc if you subtract 45-20 that gives you 25 minutes and then in 25 minutes he read 30 pages so you can divide 30÷25 which gives you 1.2 so then you’re going to multiply 20 and 1.2 which gives u 25 and subtract 24 from 151

I am getting kinda confused on this question

Answers

Answer:

it is. opiton A : 4.8

Step-by-step explanation:

since the side l to m is 4. in and it is mulipied by three to get the new side l' to m' whixh is 12 in. then we multiply 8 by 3 which is 24 and now we look for what times 5 is 24

and that is 4.8

Please help! My teacher didn't go over this in the notes D:, as long as it gets answered before midnight im fine though
The area of the base of a triangular prism and its height is shown below. Find the volume of the triangular prism.
Area 9 inches squared
Height 15 inches​

Answers

Answer:

15*9=135

Step-by-step explanation:

i wasnt here in time sowwy

HELP IT"S DUE IN 30 MINS HELPPP ASAP ILL GIVE YOU 50 POINTS!!!

You work at a retail home improvement store. A customer wants to know how much paint is in a single can. The cans have a height of 10 inches and a diameter of 0.5 ft. In cubic inches, about how much paint is in each can?

1.96
7.85
94.2
282.6
1,130.4

Answers

Answer:

282.6

Step-by-step explanation:

v=pi r^2 h =3.14x9x10

since diameter is 0.5 feet then it is equal to 6 inch so diveided by 2 give 3 as radius and square 3 give 9 so 3.14x9x10 = 282.74 which 282.6 is the closees answer  

Which of the following is equivalent to ^5sqrt13^3

Answers

Answer:

second

Step-by-step explanation:

On Monday, three hundred ninety - two students went on a trip to the zoo. All nine buses were filled and five students had to travel in cars. How many students were in each bus ?

Answers

The answer to your question is 43

briana needs at least $680 to buy a new puppy. she has already save $400. she earns $8 an hour at her job. write and solve an inequality to find how many hours she will need to work to buy the puppy.

Answers

Answer:

680≤400+8h

280≤8h

35≤h  

Step-by-step explanation:

400 is the constant, and h is your variable. Solve the inequality for h, number of hours worked. Briana must work at least 35 hours.

TAssessmc Tools
12. Mrs. Melissa is purchasing Supplies for her classroom. She spent $3.50 for 25 erasers. At this rate
how much does 1 eraser cost, in dollars and cents?
Use the boxes below to plan your answer. Make sure that you record your final answer by typing in
the box provided on the online answer sheet.
Positive values CANNOT have a (+) sign in Edugence.
Negative values MUST have a (-) sign in Edugence.
(2011.0
+/-

Answers

Answer:

45.67+23.12=87.56!!!

The sum of three numbers is 160. The third number is 4 times the second. The first number is 10 more than the second. What are the numbers?​

Answers

160 = (10 + x) + x + 4x
160 = 6x + 10
150 = 6x
150/6 = x
x = 25

second number = x = 25
third number = 4x = 100
first number = x + 10 = 35

Fuller bought 7 cantaloupes at the grocery store. Each cantaloupe weighed between 4.9 and 6.4 pounds. Fuller estimates a reasonable weight of all the cantaloupes to be 35.7 pounds. Is this a reasonable estimate?

Answers

Answer: Yes the estimate is very close

Step-by-step explanation:

Multiply 4.9 x 7  then Multiply 6.4 x 7

if 35.7 is in between these 2 numbers this is correct

On Saturday afternoon, 12 pictures were taken with the Easter bunny. Each family received 3 pictures of their child. How many families visited the Easter bunny that afternoon?

Answers

Answer:

4 families

Step-by-step explanation:

ajajajjjdxiicdkkskskk

4 vyvygycyctctftctctcr

help me please Help me ​

Answers

you just have to add them together because that is perimeter.

Find the distance between the two points rounding to the nearest tenth (if necessary).
(-2, 5) and (-8, -3)

Answers

-8/-6 or 8/6 is your answer

Find the probability. Enter your answer in simplest form.


Rolling a number greater than 3 on a standard number cube.


The probability of rolling a number greater than 3 is

Answers

Answer:

probability of rolling a number greater than 3 is 1/2

Step-by-step explanation:

all numbers on a standard number cube: 1, 2, 3, 4, 5, 6

number greater than 3:  4, 5, 6

three out of six, of one-half, are greater than three

If breadth of a rectangle is 19m and perimeter is 80m, find the length of the rectangle.

Answers

Answer: 21

Step-by-step explanation:

since 19 is the breadth and the perimeter is 80m, so 19*2=38 and 80-38= 42 so 42/2=21. The answer is 21

I need the answer

Hehshebrihaydbfheubscur

Answers

6 feet

20/15= 1.3 8/1.3=6.1 round to the nearest tenth and BOOM 6 feet

the answers 6 ft lol

Answer each question. Show your reasoning. a. 125% of e is 30. What is e? b. 35% of f is 14. What is f?

Answers

Answer: a. e= 24

b. f = 40

Step-by-step explanation:

a. 125% of e = 30

125/100 × e = 30

1.25 × e = 30

1.25e = 30

e = 30/1.25

e = 24

b. 35% of f = 14

35/100 × f = 14

0.35 × f = 14

0.35f = 14

f = 14/0.35

f = 40

A company is deciding which box to us for their merchandise. The first box measures 8in by 6.25in by 10.5in. The second box measures 9in by 5.5in by 11.75in. Which box required more material to make?

Answers

Answer:

the second box

Step-by-step explanation:

To determine which box would use more material to make, the volume of the boxes have to be determined. the box with the larger volume would require more material to make

Volume of a box = length x breadth x height

Volume of box 1 = 8in x 6.25in x 10.5in = 525 in³

Volume of box 2 =  9in x 5.5in x 11.75in = 581.6 in³

the second box has a larger volume and thus would need more material to make

What’s is the output if the input is 10 ? Help please and thank u

Answers

Answer:

20

Step-by-step explanation:

locate 10 on the horizontal (x- axis), go vertically up to meet the line at (10, 20)

The corresponding output is the value on the vertical (y- axis )

That is the output is 20

A ball is rolling down a slope and continuously picks up speed. Suppose
the function f(x) = 1.2(1.11)" describes the speed of the ball in inches per minute.
How fast will the ball be rolling in 20 minutes? Round the answer to the nearest
whole number. plz helppp

Answers

Answer:

The ball will be rolling at a rate of about 9 inches per minute after 19 minutes.

Step-by-step explanation:

A fun park charges $10 for admission and then $2 for every ride. Write a function that determines the amount of money spent, y, based on
the number of rides ridden ,X. Please helppppp ASAP!!!!

Answers

Answer: 10+2x=y

Step-by-step explanation:

hope this helps!! :)

Swapna gathered data on the number of page views for each of her blog posts. For her 40 latest posts, she found a sample mean of 358 with a population standard deviation of 54.3. What is the approximate 95% confidence interval for her page views? A.
344 and 372
B.
341 and 375
C.
356 and 360
D.
336 and 380

Answers

Answer:

c

Step-by-step explanation:

Free 100 points plus brain if you answer this correctly what are all the nine illions in a number

Answers

Answer:

Nonillion

Step-by-step explanation:

Assuming you asked "what is the ninth illion in a number"

we have

Million  Billion  Trillion  Quadrillion  Quintillion  Sextillion  Septillion  Octillion  Nonillion (it has 30 zeros. this is the ninth "illion")

If you want the number in numerical form, it is 1,000,000,000,000,000,000,000,000,000,000

Answer:

Million  

Billion  

Trillion  

Quadrillion  

Quintillion  

Sextillion  

Septillion  

Octillion  

Nonillion

Step-by-step explanation:

thank you i hope you know your worth it

HELP HELP HELP HELP ASAP NEED HELP

Answers

Answer:

8/11

Step-by-step explanation:

The answer is 8/11 hope this helped!!!

smart ppl i rly rly rly need your help on this please ! i dont get it!

Answers

Answer:

The first one is -2x^2 - 21x + 4, the second one is -15 (I think, not 100% sure), the third one is 4xyz + 3yz + 5x - 4 (also not 100% on this one)

Rick purchased a rectangular computer monitor that measures 16 inches tall by 22 inches wide. He wants to know the diagonal measure of the monitor. Round your answer to the nearest tenth of an inch.

Answers

Answer: 27.2

Step-by-step explanation:

A squared + B squared = C squared 22 is A squared and 16 is B squared and C squared is the hypotenuse and that is what we are figuring out

22squared= 484 and 16 squared=256 484+256=740 and 27.2 squared is 740 I hope this helps

Please help mee !!!!!!!

Answers

Answer:

Quadrilateral

Step-by-step explanation:

Its a quadrilateral. Quadrilateral means four sided shape, and the pic above shows a four sided shape

2 is the answer correct me if I’m wrong.

A slide on a playground rises at a 45 degree angle. The top of the slide is 20 feet above the ground. How far does a child travel down the slide? Round answer to the nearest hundredth place.
A 36.64
B 28.28
C 40.00
D 20.00

Answers

Correct answer would be b

Which table of values corresponds to the graph below?
6
5
4
1
5
6.12
g
x
ارس
Х
-3
0
3
у
-1
0
1

Answers

The table that corresponds to the graph is

x         y

-1        -3

0         0

1          3

2          6

Which table of values corresponds to the graph?

From the question, we have the following parameters that can be used in our computation:

The equation of the graph is y = 3x

This means that

y = 3x

This can be interpreted as

The output value is three times the input value

Using the above as a guide, we have the following:

The table that has the above feature is (b)


Read more about linear relations at

https://brainly.com/question/30318449

#SPJ1

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