A cone has a height of 15 yards and a diameter of 10 uarsd what size the volume use pi and round to the nearest hundredth

Answer:Simple interest is money earned on a savings account or an investment. ... 45. Multiply. The interest earned is $45 after 3 years. b. To find the balance, add the interest to ... 2. You put $1000 in an account. The account earns $100 simple interest ... of $10,000 to earn $750 interest? ... interest earned on $200 after 8 months.

Step-by-step explanation:

Answer:

15 dollars

Step-by-step explanation:

Store W charges 5 dollars for unlimited copies, so the number of copies does not matter for store W.

Because store W offers unlimited copies for $5, that will be the amount that store Z has to charge to be the same amount.

Now, we know that store Z charges you 2 dollars at the start for the use of the machine, so you subtract from the total amount from store W, 5 dollars.

5-2=3

So now you have 3 dollars to pay for the copies from store Z.

Each copy from store Z costs $.20.

Divide 3 by .20

3/.20=15

Answer:

a. 18

b.144

c.108

Step-by-step explanation:

Using the given, Angle R equal 5x-54 and Angle T is 8u.

Also RS is congruent to ST. Since SR is congruent to ST, their opposite angles are also congruent using base angle theorem. So angle R is equal to Angle T. However, STU is a exterior angle so STU isn't congruent to SRT.

However, we can add , interior angle T, and STU to 180 to find x.

Interior angle T=SRT so interior angle t=5x-54.

Set up equation

[tex]5x - 54 + 8x = 180[/tex]

[tex]13x - 54 = 180[/tex]

[tex]13x = 234[/tex]

[tex]x = 18[/tex]

b.Plug 18 into 8x

[tex]8(18) = 144[/tex]

STU=144

c. Using the triangle exterior angle theorem, the exterior angle is equal to the measure of the sum of two non adjacent angles.

Angle S and Angle R are the non adjacent angle to STU.

So we cast up this equation.

[tex]5x - 54 + s = 180[/tex]

plug 18 in for x

[tex]5(18) - 54 + s = 144[/tex]

[tex]90 - 54 + s = 144[/tex]

[tex]36 + s = 144[/tex]

s=108

Answer:

R=5%/year

Step-by-step explanation:

R = 5%/year

Equation:

r = I / Pt

Calculation:

Solving our equation

r = 1400 / ( 7000 × 4 ) = 0.05

r = 0.05

converting r decimal to a percentage

R = 0.05 * 100 = 5%/year

The interest rate required to

accumulate simple interest of $ 1,400.00

from a principal of $ 7,000.00

over 4 years is 5% per year.

Answer:

If you are only measuring sq ft of one wall the answer would be 136 sq ft. If it is asking for all four walls, then the answer would be 544

Step-by-step explanation: I figure it out by doing 16*8.5, which gave me 135 sq ft fo each wall. Then I multiplied it by 4 to get 544 sq ft.

Answer: -3

Step-by-step explanation:

slope = m = y2-y1/x2-x1

                = 1-7 /3-1

                = -6/2

                =-3

Answer:

d)

Step-by-step explanation:

turn 9x + y = 8 to slope intercept form

9x + y = 8

-9x         -9x

y = -9x + 8

m = -9

y intercept = 8

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

Total food:

8.50 + 1.99 = $10.49

Tax: 10.49 x 0.06 = $0.63

Tip: 10.49 x 0.15 = $1.57

Total: 10.49 + 0.63 + 1.57 = $12.69

Answer:

2x power of 3+4x−3

break. She purchased an $8.50 sandwich and a

Step-by-step explanation:

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

Answer:

There is no answer because we dont know how many square inches his moms present is.

i hate how we're forced to type something.

Answer:

-2x-3(6x-11)=-7

-2x-18x+33=-7

-20x+33=-7

-20x=-40

x=2

y=6(2)-11

y=12-11

y=1

Step-by-step explanation:

Answer:

x=18

Step-by-step explanation:

Let look at the triangle. Look at side JUI. Notices how it says JU is congruent to UI. By this definition, U must be the midpoint of J and I. The same applies for line JTK. T is the midpoint of J and K. Since J is the vertex of the triangle between K and I. Triangle JUT is the midsegment of triangle KJI. Using the triangle midsegment theorem, UT is parallel to KI Also. The theorem also states that UT is half the length of KI Also.

This is the theorem,

The Midsegment Theorem states that the segment connecting the midpoints of two sides of a triangle is parallel to the third side and half as long

So the equation is

[tex]2(3x - 43) = 4 + x[/tex]

[tex]6x - 86 = 4 + x[/tex]

[tex]5x - 86 = 4[/tex]

[tex]5x = 90[/tex]

[tex]x = 18[/tex]

Answer: The first choice, the one with a circle.

Step-by-step explanation: The verticial line test proves that the circle isnt a function, it fails the vertical line test.  Hope this helps :)

Step-by-step explanation:

28 days. it'll be Emily's 7th visit and Scotts 2nd.

28 is the lowest common factor

Answer:

Decimal - 0.19 Fraction - 19/100

Step-by-step explanation:

Answer:

Decimal: 0.19

Fraction: 19/100

Step-by-step explanation:

19% means that there is 19/100 which is also 0.19 as a decimal. I dont really know how to explain this but can you please mark as brainliest?

Answer:

angle CDE

Step-by-step explanation:

there are two triangles in that whole diagram the first is: CAB then if you look care there is angle CDE so try next time to closely see the similiar triangle.

Answer:

36, 49, 64, 81

Step-by-step explanation:

The pattern goes up in odd numbers (+3, +5, +7 ...)

Answer:

336

Step-by-step explanation:

trus

Answer:

336 in³

Step-by-step explanation:

8 x 7 x 6 = 336 in³

Also the volume will double

Answer:

655

Step-by-step explanation:

this feels like elementary school maths

Answer:

655

Step-by-step explanation:

Attached below :

( btw u could      have just used cal or mental cal )

Answer:

a=  

⇒ 3.5

b=  

⇒ 1.5

c=  

⇒ -1.5

d=  

⇒ 6.5

e=  

⇒ 1.5 f=  

⇒ -2.5

g=  

⇒ -8.5

h=  

⇒ -2.5

i=  

⇒ 3.5

Step-by-step explanation:

The values of the a, b, c, d, e, f, g, h, and i can be calculated after finding the inverse of a matrix.

It is defined as the group of numerical data, functions, and complex numbers in a specific way such that the representation array looks like a square, rectangle shape.

We have a matrix A shown in the picture:

         | 2   3   3 |

A =    | 3    1   2 |

         | 7    8   9 |

It is required to find the inverses of a matrix.

To find the inverse of a matrix:

Augment with a 3x3 identity matrix

[tex]=\begin{bmatrix}2&3&3&\mid \:&1&0&0\\ 3&1&2&\mid \:&0&1&0\\ 7&8&9&\mid \:&0&0&1\end{bmatrix}[/tex]

Convert the matrix to the identity matrix.

[tex]=\begin{bmatrix}1&0&0&\mid \:&\frac{7}{2}&\frac{3}{2}&-\frac{3}{2}\\ 0&1&0&\mid \:&\frac{13}{2}&\frac{3}{2}&-\frac{5}{2}\\ 0&0&1&\mid \:&-\frac{17}{2}&-\frac{5}{2}&\frac{7}{2}\end{bmatrix}[/tex]

Simply it:

[tex]=\begin{pmatrix}\dfrac{7}{2}&\dfrac{3}{2}&-\dfrac{3}{2}\\ \dfrac{13}{2}&\dfrac{3}{2}&-\dfrac{5}{2}\\ -\dfrac{17}{2}&-\dfrac{5}{2}&\dfrac{7}{2}\end{pmatrix}[/tex]

From the inverse matrix the values of unknows can be find:

a = 7/2

b = 3/2

c = -3/2

d = 13/2

e = 3/2

f = -5/2

g = -17/2

h = -5/2

i = 7/2

Thus, the values of the a, b, c, d, e, f, g, h, and i can be calculated after finding the inverse of a matrix.

Learn more about the matrix here:

brainly.com/question/9967572

#SPJ5

Answer:

y = 5 ; x = 4

Step-by-step explanation:

Given :

5x + 6y = 50 - - - (1)

x - 6y = -26 - - - (2)

From (2)

x = - 26 + 6y

Put - 26 + 6y for x in (1)

5(-26 + 6y) + 6y = 50

-130 + 30y + 6y = 50

-130 + 36y = 50

-130 - 50 = - 36y

-180 = - 36y

y = 180 / 36

y = 5

Put y =5 in x = - 26 + 6y

x = - 26 + 6(5)

x = - 26 + 30

x = 4

y = 5 ; x = 4

Answer:

y=1/2x-2

Step-by-step explanation:

2y=-4+x

2y=x-4 divide both sides by 2

y=1/2x-4/2

y=1/2x-2

Answer:

[tex]y = 0.5x - 2[/tex]

Step-by-step explanation:

Slope intercept form is

[tex]y = mx + b[/tex]

Our initial goal is to isolate y.

[tex]2y - x = -4[/tex]

Add x to both sides of the equation.

[tex](2y - x) + x = (-4) + x[/tex]

Simplify.

[tex]2y =x -4[/tex]

Divide both sides by 2.

[tex]\frac{2y }{2} = \frac{(x - 4)}2}[/tex]

Simplify.

[tex]y = 0.5x - 2[/tex]

Answer:

8x+12

Simplifying

8x + 12

Reorder the terms:

12 + 8x

Factor out the Greatest Common Factor (GCF), '4'.

4(3 + 2x)

Final result:

4(3 + 2x)

Answer:

t=7

Step-by-step explanation:

N=45

find t

45=t^2-t/2

0=t^2-t/2-45

use the quadratic formula

t=6.96~=7

Answer:

Step-by-step explanation:

45 = t2 - t/2

45 = 30(2) - 30/2

45 = 60 - 15

45=45

Answer:

There is a similar problem with the same numbers except with no negatives so it goes 1 , 3 , 9 , 27, 81 for this question the answer is that it diverges.

Step-by-step explanation:

It was on the unit test review for edge and the answer was that it diverges.

This is about  understanding the behavior limits of sequence.

The sequence diverges.

1, –3, 9, –27, 81,...

• Thus, the sequence is a divergent one.

Read more at;

brainly.com/question/23452908

Answer:

2(x+1)(3x+1)

Step-by-step explanation:

(2x+2)(3x+1)

Apply the distributive property by multiplying each term of 2x+2 by each term of 3x+1.

6x^2+2x+6x+2

Combine 2x and 6x to get 8x.

6x^2+8x+2

Answer:

6x²+8x+2

Step-by-step explanation:

multiply each ferm in the first set of parenthess by each term in the second parentheses (FOIL)

2x times 3x +2x+ 2x times 3x+2

6x+2x+2 times 3x +2

6x²+2x+6x+2

now collect like terms

6x²+8x+2