A cone with height of 6 feet and volume of 86 feet cubed.
Answer the questions to find the base area of the cone.

Which equation substitutes the given values into the formula for the corresponding variables

Answer:

12 boxes of bookmarks and 8 packs of dust covers.

Step-by-step explanation:

Shelley wants to have at least 250 bookmarks and dust covers for her 250 books.

One box of bookmarks contain 24 bookmarks.

One pack of dust cover contain 36 dust covers.

Shelley buys same number of bookmarks and dust covers.

So, we need to find out LCM(Least Common Multiple) of 24 and 36 to come to a common number that can be bought.

LCM of 24 and 36 is 72.

But, at least 250 bookmarks or dust covers have to be bought. So, we need to find a multiple of 72 which is greater than or equal to 250.

Let us consider the Table of 72:

72, 144, 216, 288, 360 .....

For having enough count of bookmarks and dust covers, at least 288 bookmarks and dust covers have to be bought.

Number of boxes of bookmarks bought = [tex]\frac{288}{24} \Rightarrow 12[/tex]

Number of packs of dust covers bought = [tex]\frac{288}{36} \Rightarrow 8[/tex]

12 boxes of bookmarks and 8 packs of dust covers.

Answer:

V = π*r^2*h/3

the formula not sure which answer represent that

117.29 ft^3

Step-by-step explanation:

Answer:

idk

Step-by-step explanation:

Answer (#2):

125 (degrees)

Step-by-step explanation:

<ATH= 180 - x

the sum of the degrees in a triangle is 180, so <ATH=180-43-82=55 (degrees)

x=180-55=43+82=125 (degrees)

Answer (#3):

x=11, <C=12 (degrees)

Step-by-step explanation:

(3x+28)+(5x+52)+(2x-10)=10x+70=180

x=110/10=11

Answer:

$858.02

Step-by-step explanation:

Take $788.99 times 8.75% = 69.03 this is the amount of tax

Add 788.99 and 69.03 = 858.02

Answer:

the answer would be $858.03

Answer:

a lot

Step-by-step explanation:

Answer:

Alex's points are 12 and Micah's are 28.

Step-by-step explanation:

We can solve it in the following way, with "A" being Alex's points and "M" being Micah's points, we have to:

A + M = 40

M = 4 + 2 * A

Replacing 2 in 1:

A + 4 + 2 * A = 40

3 * A = 40 - 4

A = 36/3

A = 12

For M:

M = 4 + 2 * 12

M = 28

Therefore Alex's points are 12 and Micah's are 28.

Answer: A . 0

Step-by-step explanation:

The two smaller sides does not equal to the longer length or greater than the longer length so no triangles can be form.

-3x + 3y = -18

-x + y = -6

-2x + 2y = -12

5x - 2y = 9

Adding,

3x = -3

x = -1

y = -6 +x = -6 - 1 = -7

Answer: B. (-1, -7)

Answer:

B

Step-by-step explanation:

Answer:

[tex] \red{\bold {7x - 9y - 39 = 0}} [/tex]

Step-by-step explanation:

Line passes through the points

[tex] (3, \: - 2) =(x_1, \: y_1) \:\&\: (-6,\: - 9)= (x_2, \: y_2)[/tex]

Equation of line in two point form is given as:

[tex] \frac{y-y_1}{y_1-y_2} = \frac{x-x_1}{x_1-x_2} \\\\

\frac{y-(-2)}{-2-(-9)} = \frac{x-3}{3-(-6)} \\\\

\frac{y+2}{-2+9} = \frac{x-3}{3+6} \\\\

\frac{y+2}{7} = \frac{x-3}{9} \\\\

9(y+2) = 7 (x - 3)\\\\

9y + 18 = 7x - 21\\\\

7x - 9y - 21 - 18 = 0\\\\

\huge \purple {\boxed {7x - 9y - 39 = 0}} [/tex]

Answer:

Step-by-step explanation:

Let amount now be x , meaning principal is x

and the amount later A is 2x

A = P(1+r/n)^nt

n = 12

2x = x (1 + 0.06/12)^12t

divide through by x

2 = (1+ 0.005)^12t

2 = (1.005)^12t

Take log of both sides

log 2 = 12t log 1.005

12t = log2/log 1.005

12t = 138.975721610697

t = 138.975721610697/12

t = 11.58

t = 12 years

find interest and subtract it from 30,000

The area A of a trapezoid is the height h times the average of the parallel bases a and b.  

A = (1/2)(a + b)h

Solving for a,

2A = (a+b)h

2A/h = a+b

a = 2A/h - b

We have A=59.64, b=4, h=8.4

a = 2(59.64)/8.4 - 4

a = 10.2 yards

Answer: 10.2

Answer:

2, 18, 56.52, It will double as well.

Step-by-step explanation:

First, multiply the radius by 9 to get the diameter, 18 inches. Then, multiply the diameter by 3.14(an approximation for pi) to get a circumference of about 56.52 inches.

If the diameter is doubled what happens to the circumference? Explain.

It will double because its like a second layer is added on,  and 56.52 x 2 = 113.04, which would be the doubled circumference.

Hope this helps! :)

Answer:

[tex]3m/s^2[/tex]

Step-by-step explanation:

the information that we have is:

mass: [tex]m=20kg[/tex]

force applied: [tex]F=60N[/tex]

since we need to find the acceleration, we can use Newton's second law of motion:

[tex]F=ma[/tex]

Where [tex]F[/tex] is the force applied to a mass [tex]m[/tex] which creates an acceleration [tex]a[/tex].

we solve this equation for the acceleration:

[tex]a=\frac{F}{m}[/tex]

and we substitute the known values:

[tex]a=\frac{60N}{20kg} \\\\a=3m/s^2[/tex]

the acceleration of the load is: [tex]3m/s^2[/tex]

Answer:

$1,440; Possible work: Since 300 4 5 5 60, Kendra gets paid $60 per day: 60 3 24 5 1,440. So, she gets paid $1,440 for working 24 daysStep-by-step explanation:

HOPE THIS HELPS

Answer:

1440 = x

Step-by-step explanation:

We can use a ratio to solve

300 dollars      x dollars

----------------- = ------------

  5 days               24 days

Using cross products

300*24 = 5x

Divide each side by 5

300*24/5 = 5x/5

1440 = x

Answer:

up

Step-by-step explanation:

a is positive

Answer:

1000000

Step-by-step explanation:

Answer: 1000000

Step

no

step

Answer:

-3x + 17 < -29

Step-by-step explanation:

Answer:

B and D

Step-by-step explanation:

negative and negative make positive so look for the positive answers

Answer:

1a) Yes

1b) No

1c) Yes

1d) No

1e) Yes

1f) Yes

Step-by-step explanation:

1a) 3+4>5

     7>5 Yes

     4+5>3

      9>3  Yes

      5+3>4

      8>4 Yes

    Yes

1b) 1+4 =5

No

No

1c) 1+5>5 Yes

      5+5>1 Yes

      1+5>5 Yes

Yes

1d) 4+3<8 No

No

1e) 8+8>4 Yes

    8+4>8 Yes

    8+4>8 Yes

Yes

1f) 4+4>4 Yes

  4+4>4 Yes

 4+4>4 Yes

Yes

Answer:

option 2

452.16

You would need to use this equation...

V=πr²h

3.14 * (4)² * 9

= 452.16 cm³

Answer:

5/29

Step-by-step explanation:

This is a compound event.

Compound events are found by multiplying the probabilities of both events.

So we need to multiply the probability of chooseing a red marble and rolling an even number.

10 red

8 green

5 blue

6 white

Total marbles = 29

P(red marble) = 10/29

A die/number cube has 6 sides. Each has a probability of 1/6.

1

2

3

4

5

6

There are 3 even numbers here. The probability of an even number is:

P(even) = 3/6 = 1/2

Now we need to find the probability of both events occurring. So multiply both probabilities and you will get the answer:

10/29 x 1/2 = 5/29

The probability of choosing a red marble and rolling an even number is 5/29.

Please mark me brainliest if this helped :)

I only need 3 more to become an expert!

Answer:

Final price f = 0.85x

Step-by-step explanation:

Let f represent the final price and

x is the original price of the lawn mower

Given;

The hardware store is having a 15% off sale on lawn mowers this weekend;

the final sales price,excluding tax will be equal to the original price minus 15% of the original price.

Final price f = 100% of x - 15% of x

Final price f = x - 0.15x

Final price f = 0.85x

Answer:

WHAT IS THE ANSWER?

Step-by-step explanation:

help mehhh

Answer:

1. -18-6k=6(1+3k)      k=   -1

2. 5n+34=-2(1-7n)   n=4

3. 2(4x-3)-8=4+2x    x=3

4. 3n-5=-8(6+5n)      n= -1

if i could get brainliest that would be great

Answer:

1397.54248594

Step-by-step explanation:

I am glad you asked!First we need to write square root for our equation.Then we need to do 125[tex]^[/tex]^3.We then need to put all this together.We get square root 125[tex]^[/tex]^3.It equals 1397.54248594.

The solution of expression is,

⇒ 1404.9

We have to give that,

An expression is,

''square root of 125 to the power of 3''

Now, It can be written as,

⇒ ( √125 )³

⇒ [tex]125^{3/2}[/tex]

⇒ (11.2)³

⇒ 11.2 × 11.2 × 11.2

⇒ 1404.9

To learn more about the Number system visit:

https://brainly.com/question/17200227

#SPJ6

Answer:

p≤-5/4

Step-by-step explanation:

Move variable to the left hand side and change its sign, move the constant tp the right hand side and change its sign

6p+2p+5≤-5

Collect like terms

8p≤-5-5

8p≤-10

Divide both sides of the inequality by 8

p≤-5/4