Mathematics High School

find h of the following cone ​

Find H Of The Following Cone

Answers

Answer 1

Answer:

√72inch

Step-by-step explanation:

using the Pythagorean theorem

h²=11²-7²

h²=72

h=√72

the 7 is from 14/2

Related Questions

Can somebody help me with this. Will Mark brainliest.

Answers

Answer:

1) 31.5

Step-by-step explanation:

tanA = opp/ adj

tanA = 11.2/18.3

A= arctan(11.2/18.3)

A= 31.468   -> 31.5

Use the equation y=3x-8 to find y when x=8

Answers

The answer is y=16. Y=16. Y= Y=16

of 8
What is the sum of the 1st square number and the 10th square number?

Answers

9514 1404 393

Answer:

  101

Step-by-step explanation:

  1² + 10² = 1 + 100 = 101 . . . sum of 1st and 10th square numbers

Answer:101

Step-by-step explanation:yw

PLZZZ HELPPP MEEEE BEGGING SOMEBODYYY I WILLL REWARD BRAINESTTT PROMISEE

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Answer: First: 1

Step-by-step explanation:

Please help with the answer

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Answer:

HOPE THIS HELPS YOU OUT!!! :)

If + 4 is changed to a -4 in the equation y = 3x + 4, what will happen to the corresponding linear graph?
A. The line will shift up 4 units
B. The line will shift down 8 units
C. The line will intersect the origin
D. The line will intersect the x-axis at-4​

Answers

Answer:

The answer is (D) I think.

Please Help!!!!! You have twice as many nickels as pennies. you have $1.10. how many of each coin do you have? Explain.

Answers

10 pennies and 20 nickels = $1.10
20 nickels and 10 pennies

A nickel worth 5 cents can be multiplied by 20 to get 100 cent which is a dollar and to get the rest you use pennies which would be 10 cents, 20 is twice as much as 10

What is the solution for the graph to the right?

Answers

Answer:

If you're looking for the equation that represents this graph, it would be y=2x+1. Hope this helps :)

whats the largest number out of ; 6/5, 8/9, 4/3, 7/8 ?

Answers

Answer:

4/3 = 1 1/3

Step-by-step explanation:

Answer: 4/3

Step-by-step explanation:

A rectangle was dilated to create a similar rectangle what scale factor was used to create a similar rectangle
A. 1.75

B. 2

C. 0.25

D. 2.5

Answers

Answer:

I think it is 2.5

a 13 ft ladder is leaning against the house. The top of the ladder touches the house at ten ft above the ground. How far away is the bottom of the ladder from the house?

Answers

Pythagoras theorem, answer is sqrt69 or 8.307 to 3dp.

Find the value of x of the pic

Answers

Answer:

72

Step-by-step explanation:

Answer:

x = 72°

Step-by-step explanation:

Its an isoceles triangle so both angles are 54°

Sum of angles in a triangle is 180°, therefore:

54° + 54° + x = 180°

108° + x = 180°

x = 180° - 108°

x = 72°

Use Pythagorean theorem! Will give b !

Answers

Answer:

√78400 = 280 ft

Step-by-step explanation:

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Help me pleaseeeeeeee

Answers

True i think I don’t really know

What is the perimeter of the triangle below?
a.) 14.7
b.) 24
c.) 48
d.) 16.7

Answers

Answer:

The answer is

Step-by-step explanation:

C. plz give me brainliest

Find the volume of a cylinder that has a radius of 5.2 ft and a height of 7.1 ft.
[V = (pi symbol) r^2 h

Answers

Answer:

what is that my guy what are you learning

Step-by-step explanation:

some very very hard stuff

pls help how much of a greater chance is there in drawing a spade over drawing a 7

Answers

Answer:

50% chance of drawing a spade, 17% chance of drawing 7

Step-by-step explanation:

A survey of 50 randomly selected students showed that 38 students buy lunch at school and 12 students bring lunch from home each day. Name the sampling Technique AND if that method is biased or unbiased.

Answers

Answer:

We know that our sample is a group of 50 randomly selected students.

First, we want to know the name of the sampling technique.

There are a lot of sampling techniques, but knowing that the students are selected randomly, we can conclude that this is the simple random sampling technique, where each individual is chosen entirely by chance (so all the students have the same probability of being chosen)

Now we want to know if the method is biased or not,

Always that we use the simple random sampling technique, we will have an unbiased sample.

Diego has run 2/3 of a race's distance. He has run 8 & 1/2 kilometers. How long is the whole race? 8 & 1/2 divided by 2/3 = ? 2/3 divided by 8 & 1/2 = ? 2/3 x ? = 8 & 1/2 8 & 1/2 x ? = 2/3 8 & 1/2 times 3/2 = ? 8 & 1/2 x 2/3 = ?

Answers

Answer: See explanation

Step-by-step explanation:

Let the whole race be x.

Since Diego has run 2/3 of a race's distance which is 8 1/2 kilometers. The length of the whole race will then be:

2/3 × x = 8 1/2

x = 8 1/2 ÷ 2/3

x = 8 1/2 × 3/2

x = 17/2 × 3/2

x = 51/4

x = 12 3/4 kilometers.

The whole race is 12 3/4 kilometers.


robert is at the movies with his girl, Maliyah. He has a coupon good for Buy One, Get One Free for a medium popcorn, p. If he buys his popcorn for full price, p, what will he pay for Maliyah’s popcorn?


HELPPP MEH PLEASE ​

Answers

Answer:

well if he has a coupon for a BOGO of buy one get one free then if he pays full price for his then redeems the code then he should get the second one free

^^^ correct! I jsut read through and checked

Please help! 19/20. Will give brainliest! Spam answers will not be tolerated! Giving quadruple points!
Factor. x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2)






(only for sammy)​

Answers

how to find a factor

"Factors" are the numbers you multiply to get another number. For instance, factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4.

x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2)

x³+2x² - x²-2x -12x -24

x³- x² + 2x² - 14x -24

Help anyone please lol I kinda forgot how to do this

Answers

Answer:

-21

Step-by-step explanation:

Someone help and please make sure it’s right :)

Answers

Answer:

80+37=117

117is the answer

Which function represents g(x), a reflection of f(x) = 4
() across the x-axis?
100
2
-5-
-
-2
-
5 x
-2
O g(x) = -4(2)
O g(x) = 4(2)**
O g() = -43)
O g(x) = 4(1)
000

Answers

Answer: Correct answer is C -I just took the test

we have the function f(x) = 4(1/2)x, and we want to reflex it over the x-axis.

you can see in the graph that the reflex over this axis changes the sign of f(x) in all the points (where f(0) = 4, g(0) = -4, f(1) = 2, g(1) = -2, and so on), then the reflex, g(x) is equal to -f(x)

now we have:

g(x) = -f(x) = - 4(1/2)x

then the right answer is the third option:

g(x) = -4(1/2)x

Step-by-step explanation:

For which inequality is x = 7 a solution?

A. 5x > 30
B. x + 11 _< 17
C. x + 7 _> 15
D. 4x < 25

Answers

My teacher said A and C

URGENT PLEASE HELP: find the musing value of x round to the nearest tenth

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formula 1\2 bh

1\2 (63×16)+x =180

1\2 (1008) +x =180

504+x=180

x= 504-180

x= 36.2

I got 10 min to submit I need help asap with Part C

Answers

Answer:

on day 25 both boys and girls should be on page 200

Step-by-step explanation:

hope this helps

The function y= -3(x-2)^2 +6 shows the daily profit in hundreds of dolars of a hot dog stand where x is the price of a hot dog in dollars find and interpret the zeros of this function

Answers

Gotta graph this one
Zeros are $.586 and $3.414 and the profit is zero when these are the prices

Maximum profit when the dogs are 2 bucks

Find the density of a sample of water that has a mass of 22grams and a volume of 22 milliliters.
The answer is = ?

Answers

D=m/v
D=22g/22ml

So the density is 1g/ml

Please answer :) I will be so happy

Answers

Answer: the third one

Step-by-step explanation:

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