What is the radius of a circle with a circumference of 81.64 feet.

Step-by-step explanation:

0.3(9x + 2) [Then we multiply to expand]

= 2.7x + 0.6 (Ans)

Answer:

64 and 81

Step-by-step explanation:

8×8=64 and 9×9=81. 73 falls between these two numbers.

Answer:

12mlies

Step-by-step explanation:

just add 7 + 5 and boom you have you answer

Answer:

there was 1300 fewer cars so your answer would be -1300 :-)

Answer:

25

Step-by-step explanation:

1. Make an equation: 12-(-13).

2. Solve the equation. Since there are 2 negative signs (one to the right of 12 and another to the left of 13) they can cancel each other out and they turn into an addition sign. Then, you get 12+13. You can easily solve that and you will get the answer of 25 degrees.

Answer:

He said that the nation had "room enough for our descendants to the thousandth and thousandth generation" and that his administration would pursue "honest friendship with all nations, entangling alliances with none." He affirmed that America's future depended upon "the preservation of the General government

Step-by-step explanation:

Answer:

the volume of the cone is 1,196.92

Step-by-step explanation:

V = 1/3 x 3.14 x r^2 x h

This would be your answer!

Answer:

16%

Step-by-step explanation:

Solution for 0.40 is what percent of 2.50:

0.40:2.50*100 =

(0.40*100):2.50 =

40:2.50 = 16

Answer:

16%planation:

Answer:

(1,9)

Step-by-step explanation:

Step 1: Understand what the question is asking you

Assuming the question is asking you to solve for the point of interesection of the linear system

Step 2: Solve

Equate the 2 linear equations to each other and solve for'x'

8x + 1 = 6x + 3

8x - 6x = 3 - 1

2x = 2

[tex]\frac{2x}{2} =\frac{2}{2}[/tex]

x = 1

Sub x = 1 into any of the 2 equation for y

y=8(1)+1

y=8 + 1

y=9

Step 3: Therefore Statement

Therefore the answer to the linear system is (1,9)

The point of intersection for the two equations is (x=1, y=9).

To find the point where the two equations intersect, we can set them equal to each other since they both represent "y." So, we have:

8x + 1 = 6x + 3

Now, let's solve for "x":

8x - 6x = 3 - 1

2x = 2

x = 2/2

x = 1

Now that we have the value of "x," we can find the corresponding value of "y" by substituting "x = 1" into either equation. Let's use the second equation:

y = 6x + 3

y = 6(1) + 3

y = 6 + 3

y = 9

So, the point of intersection for the two equations is (x=1, y=9).

To know more about intersection, refer here:

https://brainly.com/question/11632250

#SPJ6

Answer:64 people

Step-by-step explanation: total no. of members=80

%decrease=20

20/100 x 80=16(people that left)

people rem.=80-16

Answer:

12

Step-by-step explanation:

7c=84

c=84/7

c=12

Answer:

2

Step-by-step explanation:

You need division and multiplication (division for 84/7 and multiplication to identify 7c = 7 x c), which means 2.

Hope that helps!

Volume= 4/3πr^3

r = 18m

Volume = 4/3*3.14*18^3

Volume = 4/3*3.14*5832

Volume= 24416.639999 m^3

Answer:

1.base

2.Quitiont

3.subtract

4.product

5 multiply the exopnent.

transformations

hope it helps you

Answer:

28/5 or 5,6

Step-by-step explanation:

Answer:

graph A

Step-by-step explanation:

When the cost is at 4 dollars, the feet is at 1. Hope this helps!

Answer:

A

Step-by-step explanation:

The only number that comes across 4x and 1y is a.

Answer:

80 mi.

Step-by-step explanation:

There are a couple ways to solve this problem.  I will show you one.  First, let's find the rate of travel.

D = RT

70 = 3.5R

R = 70/3.5 = 20

Using that speed, we now get

D = 20(4) = 80 mi.

Answer:

he should be in 11 inches

Answer:

25

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

c = x

x^2 = a^2 + b^2

x^2 = 24^2 + 7^2

x^2 = 576 + 49

x^2 = 625

x = 25

Answer:

No, the two shorter sides must exceed the longer side.

Step-by-step explanation:

Step-by-step explanation:

It is parallel to the third side and has a length equal to half the length of the third side.

so

x= 34/2= 17

x= 17

Answer:

x=105 hope it helps ur day will nice

Answer:

T = 22/7*2*12

do the calculation by yourself

Answer:

75.4

Step-by-step explanation:

To get the circumference you have to multiply the diameter with pi.The radius is 12 and the diameter is the radius times 2 making the diameter 24. multiple 24 by pi and you'll get the circumference which is 75.39 which will be 75.4 when rounded

Answer:

Add all the outer lines and they may add up to be the perimeter, if you need the area multiply 4 times 8 and add that to 5.6*4/2 +4.5*4/2 plus four times eight

Step-by-step explanation:

Answer:

I remember these form when I was like 10 but ok.

Step-by-step explanation:

pretty sure you multiply the base times the height. But first you have to take out all triangwkes which leaves you with two of them.

so 8x4 for the top one and then 14x4.5 for the bottom one.

then for the triangles the one on the left is 5.6x4

the right one is 4.5x14

then divide both triangles answers into two. That should be the triangle areas. Then add the two triangles pieces together.

once don’t add the squares areas with the triangles and that’s THE AREAAAA

im sry I’m a lil rusty so if it’s wrong pwease forgive me :/

Answer:225cm

Step-by-step explanation:15x5x3

Answer:

The area is 225 ft. sq.

Step-by-step explanation:

Multiply 15cm, 5cm, and 3cm together!

Answer:

A = 49π

Step-by-step explanation:

C = πd

if d = 14 then r = 7

A = πr²

A = π · 7²

A = 49π

Answer:Mary' s dog should loose weight between  92%-95%

Step-by-step explanation:

Step 1

Mary's dog current  weight=  185 pound

weight to loose =Between  9 and 15 pounds

 Loosing 9 pounds , the dog"s new weight will be = 185- 9= 176 pounds

also

 Loosing 15 pounds , the dog"s new weight will be = 185- 15= 170pounds

Step 2

Percentage  of weight loss to current weight when he looses 9 pounds=

= 176/185 x 100

=0.95 x100=95%

Percentage  of weight loss to current weight when he looses 15 pounds=

= 170/185 x 100

=0.9189 x100

=91.89= 92%

Therefore Mary' s dog should loose weight between  92%-95%