POSS
Given a cone with height of 10 cm and a base radius of 9 cm, what is the volume of the cone? Use 3.14 for 7. Round your answer to th
O 8.4 cm2
O 8.4 cm
O 8.47 cm?
O 847.8 cm3
1
2
3
4
5
6
7

Answers

Answer 1

Answer:

847.8cm3

Step-by-step explanation:

formula for volume of cone is 1/3πr^2h


Related Questions

Help please due today

Answers

Answer:

Equation "a" matches with the bottom table

Equation "b" matches with the middle table

Equation "c" matches with the top table

will give correct answer brainliest​

Answers

Answer:

(-1,3) > (3,-2)

(2,-1) > (6,-6)

(5,-3) > (-1,-8)

please help! i'll mark brainliest

Consider the linear function f(x) = 3x-1. Find f(0), f(1), f(2)

Answers

Answer:

f(0) = -1, f(1) = 2, f(2) = 5.

Step-by-step explanation:

f(0) = 3(0) - 1 = -1

f(1) = 3(1) - 1 = 2

f(2) = 3(2) - 1 = 5

The value of the function f(x) = 3x + 1 at x = 0, 1, and 2 will be 1, 4, and 7, respectively.

What is a function?

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

The function is given below.

f(x) = 3x + 1

The value of the function at x = 0 will be

f(0) = 3(0) + 1

f(0) = 0 + 1

f(0) = 1

The value of the function at x = 1 will be

f(1) = 3(1) + 1

f(1) = 3 + 1

f(1) = 4

The value of the function at x = 2 will be

f(2) = 3(2) + 1

f(2) = 6 + 1

f(2) = 7

The value of the function f(x) = 3x + 1 at x = 0, 1, and 2 will be 1, 4, and 7, respectively.

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ2

A pack of 16 markers cost $3.52. How much does each marker cost?

Answers

Answer:

To find one marker

$3.52 / 16

=0.22 cents

Each marker cost 0.22 :

3.52 ÷ 16 = 0.22

Grass can grow up to six inches in 7 days depending on the temperature, humidity, and time of year. At this rate, how tall will the grass grow in 28 days?

Answers

Answer:

24 inches

Step-by-step explanation:

if the temperature humidity and time of year is based on an average

24 inches. 6 inches of growth in 7 days. 28 days / 7 =4. 4x6=24. Unless it mentions something about the temperature, humidity and time of year being anything other than average this is answer.

The state fair is a popular field trip destination. This year the senior class at High School A and
the senior class at High School B both planned trips there. The senior class at High School A
rented and filled 1 van and 3 buses with 80 students. High School B rented and filled 14 vans
and 1 bus with 218 students. Each van and each bus carried the same number of students. Find
the number of students in each van and in each bus.

Answers

Answer:

each bus carries 22 students

each van carries 14 students

Step-by-step explanation:

1v+3b=80

14v+b=218

eliminate b by multiplying the bottom equation by 3.

(42v+3b=654)-(1v+3b=80)=

41v=574

divide both sides by 41

v=14 (each van carries 14 students)

substitute the value of v into either of the og equations

1(14)-14+3b=80-14

3b=66

divide both sides by 3

b=22 (each  bus carries 22 students)

What property justifies the statement? (7x3)+4=4+(7x3)?

Answers

associative property

1. Solve: 67 x 109
670,000
67,000
6,700
6,700,000

Answers

Answer:

7303

Step-by-step explanation:

I just calculated 67x109 and it gave me 7303

(7 x 10^5) divided by (2 x 10^2) in standard form

Answers

Answer:

3.5x10³

Step-by-step explanation:

7x10^5=700000

2x10^2=200

Divide both by 100

7000÷2=3500

divide by 1000 as standard form is less than 10

1000 is 10 cubed

3500÷1000 is 3.5

∴3.5x10^3 is answer

what is 100mm to inches with work?

Answers

Answer:

3.937 inches

Step-by-step explanation:

I assume you are doing dimensional analysis. Work is attached.



HELP. What is the value of |J|? Enter your answer in the box

Answers

Answer:

-28

Step-by-step explanation:

-2×5=_10

3×6=18

-10-18=-28

Pls help me with this question and explain pls!!!

Answers

Answer:

Please show the question so I can help you answer it or type it in to me.

Step-by-step explanation:

Mr Frasier worked her 40 regular hours last week, plus 4 overtime hours at the double time rate. Her gross pay was $734.40. What was her hourly rate?

Answers

Answer:

15.30 per hour

Step-by-step explanation:

The hourly rate for Mr Frasier will be $15.30.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Mr Frasier worked her 40 regular hours last week, plus 4 overtime hours at the double-time rate. Her gross pay was $734.40.

The hourly rate will be calculated as:-

Rate = 40 + 2 x 4 = 734.40

Rate = 40 + 8 = 734.40

Rate = 734.40 / 48

Rate = $15.3

The hourly rate is $15.3.

To know more about an expression follow

https://brainly.com/question/26165221

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If ABC - DEF, C = 5cm, b = 7cm, a = 8cm, and e = 14cm,

determine the lengths of sides d and f.

Answers

Answer:

Step-by-step explanation:

Chi saccio

write the equation for the graph below

Answers

Answer:

the funtion is y =-x+1, while - infinite < x <=3 also the y=x-5 while 3<= x < infinite

Hi there!
Please help!!
QUESTION
Write a small story for the giving problem: 5 x 3/4

Answers

Answer:

A pound of apples cost 3/4 of a dollar. How much do 5 pounds cost?

Step-by-step explanation:

Essentially you are buying 3/4s of 5 somethings. Since buying a partial of an object is not so common, we will do the inverse, where you buy 5 things, worth 3/4 of something

-Chetan K

Which choice is equivalent to the product below?
Square root 2 • square root 3 • square root 8

Answers

that would be simplified into

1.41 • 1.73 • 2.82 = 6.9

i don’t know what the choices are bc you didn’t put them but hopefully this does someone some good <3

-100 squared equals ___ + ____

Answers

Answer:

10+ i

Step-by-step explanation:

Answer:

-10

Step-by-step explanation:

-11+1=-10

A fair spinner has 10 equal sections: 3 red, 3 blue and 4 green.
It is spun twice.
What is the probability of getting the same colour twice?

ANSWER NEEDED ASAP!!!!!

Answers

the answer is 3.33…%

Solve the following equation -6p+7=3(2p-3)-4(-10+4p)
a.p=6
b.p=5
c.p=7
d.p=12
If possible plz show your work so I can understand i think the answer is 6 but plz help explain

Answers

[tex]\\ \sf\longmapsto -6p+7=3(2p-3)-4(-10+4p)[/tex]

[tex]\\ \sf\longmapsto 7-6p=6p-9+40-16p[/tex]

[tex]\\ \sf\longmapsto 7-6p=-10p+31[/tex]

[tex]\\ \sf\longmapsto 7-31=-10p+6p[/tex]

[tex]\\ \sf\longmapsto -24=-4p[/tex]

[tex]\\ \sf\longmapsto 4p=24[/tex]

[tex]\\ \sf\longmapsto p=6[/tex]

HELP
9 •8 +16 / 4
Rewrite the expression so that addition is performed first.
9 •8 +16 / 4
Rewrite the expression so that division is performed first.

Answers

This might be the answer but I no sure

how do you factor this equation? 5x^2-36x-81

Answers

ANSWER: THERE ARE TWO SOLUTIONS TO GET THE ANSWER

THE FIRST ONE IS FACTOR BY GROUPING AND THE SECOND SOLUTION IS SOLVING USING THE QUADRATIC FORMULA.

STEP BY STEP SOLUTION:

FACTOR BY GROUPING

(5x +9) (x -9)

WRITE IN STANDARD FORM

5x^2 - 36x -81

SOLVE USING THE QUADRATIC FORMULA

Solve the equation for x by finding a,b, and c of the quadratic then applying the quadratic formula.

X= 9, -9/5

I HOPE IT HELP YOU :)

what does it mean for statements to be logically equivalent?

Answers

Answer:

Two statement forms are called logically equivalent if they have identical truth values for each possible substitution for their statement variables.

Step-by-step explanation:

hope this helps <333

brainliest plz :) ?

4x-16=9-x solve for x

Answers

Answer:

5

Step-by-step explanation:

4x-16=9-x

4x+x=16+9

5x=25

5x/5=25/5

x=5

Solve and graph x - 2 > -5 and x - 2 < 4 on a number line

Answers

Answer:

(-3, 6)

Step-by-step explanation:

Solve x - 2 > -5 for x as follows:  Add 2 to both sides, obtaining x > -3.  To graph this, find -3 on the number line and put a circle there.  Draw a solid line from this circle towards the right.

Solve x - 2 < 4 for x as follows:  Add 2 to both sidees, obtaining x < 6.  Find 6 on the number line and put a circle there.  Draw a solid line from this circle to the left.

Notice that the two lines you've drawn overlap on the interval (-3, 6).  This is the desired solution set.

PLEASE HELP WILL MARK BRAINLIEST
Solve the expression

Answers

Answer:

17

Step-by-step explanation:

the step by step process is on the pics

plssss help me i cant do this stuff

Answers

Answer:  See explanation:  10, 1, 1, -7

Step-by-step explanation:

I'll assume you are working with Excel.  The Product function multiplies all the cells given in the specified range.  Here, those are cells A2 through A5.  As presnted, this would be [10*5*0*(-7)] = 0, which is the value of cell B2.  If we want cell B2 to be -70, we must change one or more of the numbers in cells A2 to A5.

Initial:     10, 5, 0, -7   B2=0

Change:  10, 1,  1, -7   B2 = -70

Other combinations are possible.

If 2k - 3 = 9 (k+7)-3 then k is ????

Answers

Answer:

k= -9

Step-by-step explanation:

2k-3=9k+63-3     [expand the 9(k+7) first]

2k-9k=63-3+3     [put the like terms together]

-7k=63                 [do the simple math]

k= 63 ÷ by -7

k=-9  

Answer:

K = -9

Step-by-step explanation:

2k-3 = 9(k+7)-3

2k-3 = 9k+63-3

2k-3 = 9k+60

2k-9k = 60+3

-7k = 63

-k = 9

k = -9

In a newspaper, it was reported that yearly robberies in Springfield were up 30% to 260 in 2012 from 2011. How many robberies were there in Springfield in 2011?

Answers

Answer:

182

Step-by-step explanation:

260 x 30% = 78

260 - 78 = 182

Explain why:
0.8333... is equivalent to (5/6).

Answers

Answer:

Because 5 divided by 6 is equal to 0.8333

Step-by-step explanation:

You just need to divide the numerator by the denominator which always will give u an answer as a decimal
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