Order from greatest to least. Question 1 options: 3/4 -27/32 −0.851⎯⎯⎯⎯⎯⎯ - 0 . 851 ¯ 0.875 0.053571428⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ 0 . 05 3571428 ¯ 0.2⎯⎯ 0 . 2 ¯ -11/28

Answer:

14x-21y

Step-by-step explanation:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. This is:

  7(2x – 3y)

= 7(2(6) – 3(-2))

= 7(12 + 6)

= 7(18)

Answer:

Decrease by 2 and 3

Then on x increase by 2 and 3

Step-by-step explanation:

Answer:

7 times 10 equals 70

Step-by-step explanation:

70 divided by 7 equal 10 and 70 divided by 10 equal 7

Answer:

5 inches

Step-by-step explanation:

[tex]\frac{1}{3} =\frac{x}{15}\\3x=15\\x=5[/tex]

Answer:

Part 3: 9 Dogs

Step-by-step explanation:

It says that the ratio they want you to put it in is dogs/students, so dogs are x, and students are y, so if there are 4 students for every dog, 36 students would require 9 dogs

And if the roles were switched it would be students x, dogs y, and there would be 9 students for 36 dogs :D

Answer:

R=(F/3-4)/2

Step-by-step explanation:

Father = F

Joe = J

Alexa = A

R= Rocky

F=3J

A+4=J

A=2R

F/3=J

A=J-4

A=F/3-4

2R=F/3-4

R=(F/3-4)/2

Hope this helps!

Answer:

8 feet

Step-by-step explanation:

Since 4 feet is in the middle, multiply it by 2. It is 8.

Answer:

cone shape and cm 3

area of shape

Step-by-step explanation:

3 cm ×8 cm

24

please follow me all friends who are watching me who made answer

Answer:

No

Step-by-step explanation:

They are not equivalent fractions

Answer:

No, they are not equivalent

Step-by-step explanation:

Answer:

2- the ratio would be 5:20

3- the ratio would be 6:2

4- the ratio would be 20:7

Step-by-step explanation:

hope this helps! have a great day/night :)

Answer:

5:20

6:2

20:7

Step-by-step explanation:

Step-by-step explanation:

The equation of the line is y = 279.

Answer:

20%

Step-by-step explanation:

Original cost = $46.25

Decreased cost = $37.00

Decrease in cost = 46.25 - 37.00 = $9.25

Percentage decrease

[tex] = \frac{9.25}{46.25} \times 100 \\ \\ = \frac{92500}{4625} \\ \\ = 20\% [/tex]

Answer:

100%

Step-by-step explanation:

percentage change is

(new price - old price) / old price

2 - 1 / 1

1 * 100% = 100%

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Answer:

800 dolls

Step-by-step explanation:

Step one:

given  data

we are told that the ratio of the number of male dolls to the number of female dolls is 3:5 , i.e male dolls to female dolls is 3 to 5

given that there are 500 female dolls, let the number of male dolls be x

Step two:

3/5= x/500

cross multiply we have

3*500=5x

1500=5x

divide both sides by 5

x=1500/5

x=300

hence there are 300 male dolls

The total dolls is 300+500= 800 dolls

Answer:

X=1

Step-by-step explanation:

-10x-2=-3x-9

-10x-2+2=-3x-9+2

-10x=-3x-7

-10x+3x=-3x-7+3x

-7x=-7

Then divide both sides by -7

x=1

Answer and Step-by-step explanation:

For question number 2.

First, draw a triangle. Now label each angle with the letter N, O, and M.

                                M

                                /\

                               /  \

                             /      \

                           /          \

                         /              \

                       /                  \

                     /                      \

                   /                          \

                 /                              \

               /                                   \

             /                                        \

           /                                            \

         /                                                \

       /                                                    \

     /                                                        \

   /____________________________\

N                                                                   O

Now, we see line NO. The angles that include line NO would be angle MNO and angle MON.

For question number 4:

We can see that there is a tick mark on side AC and side DF, meaning those two sides are congruent.

We then see that angle A is congruent to angle D, since there is that little curve mark, showing they are congruent.

Last, we see that they both triangles have 90 degree angles, shown with the square on the corner of the triangle..

Using the AAS Postulate (Angle Angle Side), we can say that triangle ABC is congruent to triangle DEF.

#teamtrees #WAP (Water And Plant) #ELM (Every Life Matters)

Answer:

8 ft

Step-by-step explanation:

the ladder will make a right angle triangle with the house. The hypotenuse of the triangle is the ladder, 20 ft, and the height of the triagnle is 18 ft.

Solve for the base of the right angle triangle using pythagorean's theorem:

c=20, a=18, b=?

[tex]b^{2}=c^{2} - a^{2}\\b^{2}=20^{2} - 18^{2}[/tex]

[tex]b=\sqrt{72}[/tex]

[tex]b= 8.49 ft[/tex]

round to the nearest foot,

b = 8 ft

Answer:

the answer is b

Step-by-step explanation:

Answer:

D i believe

Step-by-step explanation:

hope this helped!!!

-BB

Answer:

Here!!

Step-by-step explanation:

Hope this helped!!! have a good day :D

Answer:

x would be = to 13

Step-by-step explanation:

Answer:

The value of x is 20 ⇒ A

Step-by-step explanation:

When a line intersects two parallel lines, then some pairs of angles are formed

In the given figure

∵ Lines l and m are parallel

∵ They are intersected by a line

∴ The angles of measures (3x + 5)° and 65° are alternate interior angles

→ That means they are equal in measures

∵ Alternate interior angles are equal in measures

∴ (3x + 5)° = 65°

→ Subtract 5 from both sides

∵ 3x + 5 - 5 = 65 - 5

∴ 3x = 60

→ Divide both sides by 3

∴ x = 20

∴ The value of x is 20

The number of minutes that Abby spend working on her science project altogether is 56 minutes.

From the information, Abby spent 22 minutes working on her science project yesterday and 34 minutes working on today.

Therefore, the time used altogether will be the addition of the time used for both occasions

= 22 minutes + 34 minutes

= 56 minutes

This illustrates addition.

Learn more about time on:

brainly.com/question/26046491

#SPJ1

Answer:

Answer: Your answer would have to be 12x<180

He took 14 friends.

Step-by-step explanation:

hope this helps and have a great rest of your day!

Answer:

the anwer is idcause i didnt workmit ut jus like you

Step-by-step explanation:

Answer:13

Step-by-step explanation:

you add 52+63= 115

115-180=65

5x=115

X=13

Answer:

[tex]\huge\boxed{\sf 3.5}[/tex]

Step-by-step explanation:

Distance = [tex]\sf 6 \frac{1}{2} \ units = 6.5 \ units[/tex]

Here X is -3

So,

Point Y = -3 + 6.5 = 3.5

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

B

Step-by-step explanation:

so we know x is -3

we also know that the number has to be 6.5 units away from -3

so, -3 plus 6.5 is 3.5

-3 minus 6.5 is -9.5

Either 3.5 or -9.5 would work but 3.5 is the only listed option, so the answer is B

Answer:

runner B

Step-by-step explanation:

it is lower. and is going slower than A. ( I know this because the line for runner B is lower than runner A)

Answer:

Step-by-step explanation:

From the picture attached, equation of the perimeter of the fence of the backyard should be,

(x + 60) + (60) + 2(30) = 200

x + 2(60) + 2(30) = 200

x + 120 + 60 = 200

x + 180 = 200

x = 200 - 180

x = 20 ft

If the given equation for the perimeter for the fencing of the backyard (As given in the question) is,

2(x + 60) + 2(30) = 200

2x + 120 + 60 = 200

2x + 180 = 200

2x = 20

x = 10 ft

Answer:

2(x + 60) + 2(30) = 200

2x + 120 + 60 = 200

2x + 180 = 200

2x = 20

x = 10 ft