Using a = 20, b = 15
and c = 25, is triangle
ABC a right triangle?
Yes
No

Answer:

9/4

Step-by-step explanation:

Answer:

9/4 is the mixed fraction version.

Step-by-step explanation:

SO it would aslo be equivalnet

Answer:

For  [tex]f(x)=6(x-5)^2-9[/tex]   the vertex is: (5, -9)

For  [tex]f(x)=9(x+5)^2-6[/tex]  the vertex is: (-5, -6)

For  [tex]f(x)=5(x-6)^2+9[/tex]  the vertex is: (6, 9)

For  [tex]f(x)=6(x+9)^2-5[/tex]  the vertex is: (-9, -5)

For  [tex]f(x)=9(x-5)^2+6[/tex]  the vertex is: (5, 6)

Step-by-step explanation:

Let's identify the vertex pair [tex](x_v,y_v)[/tex] from each equation:

A)  [tex]f(x)=6(x-5)^2-9[/tex]  corresponds to [tex]x_v=5\,\,\,and\,\,\,y_v=-9[/tex] , that is: (5, -9)

B)  [tex]f(x)=9(x+5)^2-6[/tex]  corresponds to [tex]x_v=-5\,\,\,and\,\,\,y_v=-6[/tex] , that is: (-5, -6)

C)  [tex]f(x)=5(x-6)^2+9[/tex]  corresponds to [tex]x_v=6\,\,\,and\,\,\,y_v=9[/tex] , that is: (6, 9)

D)  [tex]f(x)=6(x+9)^2-5[/tex]  corresponds to [tex]x_v=-9\,\,\,and\,\,\,y_v=-5[/tex] , that is: (-9, -5)

E)  [tex]f(x)=9(x-5)^2+6[/tex]  corresponds to [tex]x_v=5\,\,\,and\,\,\,y_v=6[/tex] , that is: (5, 6)

Answer:

The actual answer is D

Step-by-step explanation:

I took the test and got a 100 :)

Answer: The answer is (D) :D

Answer:

304.85 cm²

Step-by-step explanation:

The area (A) of a polygon is calculated as

A = pa ( p is the perimeter and a the apothem ) , thus

A = 45.5 × 6.7 = 304.85 cm²

Answer:

-8

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

Answer:

The answer is [tex]\frac{23}{5}[/tex] or [tex]4.6[/tex] .

Step-by-step explanation:

Solve the following equation:

[tex]23 \times \frac{1}{5}[/tex]

-Multiply [tex]23[/tex] and [tex]\frac{1}{5}[/tex] to get

[tex]23 \times \frac{1}{5} = \frac{23}{5} = 4.6[/tex]

So, now you have found the answer.

Answer:

23/5 as an improper fraction or  4 3/5 as a mixed number

or 4.6 as a decimal or 460% as a percent

Step-by-step explanation:

What I did: 23/1 * 1/5

For this, you just multiply numerators and denominators, getting 23/5 as your answer.

Then I simplified that fraction to get 4 and 3/5 as a mixed number. There's a number of ways you can do this, but I just knew 23 goes into 5, 4 times and added the remaining into the fraction.

For the decimal I knew 4 is just 4 as a whole number and i calculated 3/5 as .6 or 60 percent.

For the percent I just removed the decimal, or in other words, shifted the decimal 2 times to the right.

Answer:

$112

Step-by-step explanation:

18 × 14 = 252

252 ft = 84 yrds

84 yrds = 28 sq yrds

4 × 28 = 112

Step-by-step explanation:

The area of the carpet is 18 * 14 = 252 sq. ft. In one sq. yard there are 3 * 3 = 9 square feet so 252 / 9 = 28 sq. yards. That means you pay 28 * 4 = $112.

Answer:

[tex]\large \boxed{\$242250}}[/tex]

Step-by-step explanation:

[tex]\begin{array}{rcr}\text{Selling price} & = & \$285000 \\-\text{Down payment} & = &-0.15 \times \$285000 =\qquad -42750\\\text{To be financed}& = & \mathbf{\$242250}\\\end{array}\\\text{The amount to be financed is $\large \boxed{\mathbf{\$242250}}$}[/tex]

Answer:

33/2

Step-by-step explanation:

Multiply both sides by 4 to get rid of fractions

2x + 3 = 36

Subtract 3 from both sides

2x = 33

Divide by 2

x=33/2

Answer:

OK, here you go

Step-by-step explanation:

These are the nets  

Answer: $313.09

Step-by-step explanation:

£1 = €1.15

£225 = 225 * 1.15 = €258.75

€1 = $1.21

€258.75 = 258.75 * 1.21 = $313.09

Answer:

$313.09

Step-by-step explanation:

£1= €1.15

therefore £225 =225×1.15

which is =€258.75

and since €1=1.21

therefore €258.75 =$258.75×1.21

which is =$313.0875

in 2 dp answer= $313.09

Answer:

find the area of all the shapes

Base x height / 2 = area of triangle

12x10=120/2=60

there are 4 triangles so 60 x 4 = 240 square inches

length x width = area

10 x 10 = 100

240+100=340

C. is the answer

Hope this helps

Step-by-step explanation:

The length of each side of the lawn is 13 yards.

look at the attached picture

Hope it will help you

Good luck on your assignment...

Answer:

[tex]13 \: \: yd[/tex]

Step-by-step explanation:

[tex]area \: \: \: of \: \: a \: \: square \\ 169= l \times b \\ 169 = x \times x \\ 169 = {x}^{2} \\ [/tex]

So,

[tex] {x}^{2} = 169 \\ x = \sqrt{169} \\ x = 13 \: \: yd[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

[tex]V=37.68 \text{ units}^3[/tex]

Step-by-step explanation:

[tex]$V=\frac{\pi r^2 h}{3} $[/tex]

[tex]$V=\frac{3.14 \cdot 2^2 \cdot 9}{3} $[/tex]

[tex]$V=\frac{3.14 \cdot 36}{3} $[/tex]

[tex]$V=3.14 \cdot 12 $[/tex]

[tex]V=37.68 \text{ units}^3[/tex]

Answer:

He multiplied the denominators incorrectly

Tanner calculates the volume of a rectangular prism with dimensions of three by four feet by five feet by one half feet.

His work is shown below:

V = L.W.H

V = (3/4)(5/1)(1/2) = ((3)(5)(1)) / ((4)(1)(2)) = 15/6 = 2.5

What error did Tanner Make?

We know that volume is given by:

V = L.W.H

where

L = 3/4 ft

W = 5/1 ft

H = 1/2 ft

Find V:

[tex]V = \frac{3}{4}\cdot\frac{5}{1}\cdot\frac{1}{2}\\\\V=\frac{3\cdot5\cdot1}{4\cdot1\cdot2}\\\\V=\frac{15}{8}\\V=1.875[/tex]

As the product of denominators is 8, not 6 as to per Tanner's calculations, he multiplied the denominators wrong

Answer:

b

Step-by-step explanation:

Answer:

2.33

Step-by-step explanation:

If you put the numbers into the radius formula you should end up with this number hope this helps:)

Answer:

The answer is 9.9

Step-by-step explanation:

3.3 times 3 is 9.9

The solution to the equation 3 = x/3.3 for x is x = 9.99

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

3 = x/3.3

Rewrite the equation as

x/3.3 = 3

Multiply 3.3 to both sides of the equation

so, we have the following representation

3.33 * x/3.3 = 3 * 3.33

Evaluate the products on the right hand side

This gives

3.33 * x/3.3 = 9.99

Evaluate the products on the left hand side

This gives

x = 9.99

Rewrite as

x = 9.99

Hence. the solution is x = 9.99

Read more about equations at

https://brainly.com/question/32492977

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Answer:

7/6

Step-by-step explanation:

7/8 * 4/3

7/2 * 1/3

7/6

Answer:

When you divide a fraction, make the second number the reciprocal. Then multiply them.

So it is

3/4 = 4/3

7/8 * 4/3 = 28/24

28/24 is the answer

B. is correct! Hope this helps!

Answer:

Answer:B

Step-by-step explanation:

7/8 x 3/5 = 0.525 and 0.525 as a fraction is 21/40.

Answer:

[tex]y=3x-5[/tex]

Step-by-step explanation:

[tex]m=10-1/5-2[/tex]

[tex]m=9/3[/tex]

[tex]m=3[/tex]

[tex]y=3x+b[/tex]

[tex]x=2, y=1[/tex]

[tex]1=3(2)+b[/tex]

[tex]1=6+b[/tex]

[tex]-5=b[/tex]

[tex]y=3x-5[/tex]

Answer:

I believe the answer is B.

I couldn't read the problem very well, so please tell me if I'm wrong!

I hope I helped and if I was correct, please mark!

Explanation:

Answer:

B

StartFraction 1 centimeter over 2.5 meters EndFraction = StartFraction 12 centimeters over x meters EndFraction

1/2.5 cm/m= 12/x cm/m

Step-by-step explanation:

Please mark brainliest!

Answer:

They charge $35 per person.

Step-by-step explanation:

If they made $1,330 and 38 people came that afternoon then

$1,330 divided by 38

= $35

Answer:

99 degrees

Step-by-step explanation:

measure angle RST= measure angle RSU+ measure angle UST

measure angle RST=81+18

measure angle RST=99 degrees

The measure angle RST is 99 degrees.

To find measure angle RST.

In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle and corner whether constituting a projecting part or a partially enclosed space.

Given that:

SU is angle bisector of <RST. So it can divide into 2 parts.

Measure angle RST= measure angle RSU+ measure angle UST

Measure angle RST=81+18

Measure angle RST=99 degrees

So, the measure angle RST is 99 degrees.

Learn more about angle here:

https://brainly.com/question/16833387

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Answer:

When y=8 x =7

Step-by-step explanation:

Go up until y = 8

Go across until you find a dot

Drop down to read the x value

When y=8 x =7

Answer:

AAS

Step-by-step explanation:

angle 46 degree rt.angle made by pole to the ground common side formed by the pole

Hope this helps!

Answer:

get out of my way mozzarella is the best

Answer:

I have a more cheesier smile than you!

Step-by-step explanation:

Um... Well that's the version I thought of but it might be different on your worksheet.

Answer:

8

Step-by-step explanation:

I just took the test!

Answer:

x =-2

Step-by-step explanation:

1/5^(2x - 1) =3125

5^-2x +1 =5^5

1-2x =5

-2x =5-1

-2x =4

X =4/-2

x =-2

Answer:

1/5^-(2x-1) = 3125

Write them in positive exponent form

We get

5^(2x-1) = 3125

5^(2x -1) = 5^5

2x - 1 = 5

2x = 5+1

2x = 6

x = 3

Hope this helps.