Select ALL of the choices that are equal to (-2) - (-5)
6 points
(-2) + (-5)
(-2) + 5
The difference between -2 and -5.
The difference between -5 and -2.
3
-3

8.301 rounded to 8

im pretty sure you just have to divide 440 by 53 since it says how many times longer is the race.

hope this helps

Answer:

8.3

Step-by-step explanation:

440 divided by 53= 8.3

53•8.3=440

It is an estimated 8.3 times longer than the distance between city a and b

Answer:

34

Step-by-step explanation:

180 since it is supplementary

then minus 100 which is 80 then minus 12 which is 68 then half that which is 34

Answer:

X°+X°+12°+100°=180°{Being strangle angle}

2x°+112°=180°

2x=180°-112°

2x= 68°

X=68°/2

X=34°

Answer:

not a function.

Step-by-step explanation:

the x value/set a has to have 1 line from each but the -3 has 2 lines, therefore not a function

Answer:

x=5

Step-by-step explanation:

step1: subtraction 7 from both sides (from 7 itself and 22)

step 2: divide both sides by 3

3x +7 =22

     -7 =-7

     3x=15

3x/3 = 25/3

   x=5

Answer:

B) An equilateral triangle has only three lines of symmetry.

Step-by-step explanation:

Equilateral triangles have only three lines of symmetry meaning (B) is the right answer

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The Correct choice is ~ B

An equilateral triangle has only three lines of symmetry

that is : line passing through the three vertices and corresponding sides.

Answer:

Step-by-step explanation:

C

Answer:

x = - 26

Step-by-step explanation:

2x - 11 - 3x = 15

- x - 11 = 15

- x = 15 + 11

- x = 26

x = - 26

Answer: x = -26

Step-by-step explanation:

How to solve your problem

2x-11-3x=15

Solve

1

Combine like terms

2x - 11 3x +15

-x -11 = 15

Add

11

to both sides

-x-11=15

-x-11+11 = 15 + 11

3

Simplify

Add the numbers

Add the numbers

Answer: 29 centimeters long

Step-by-step explanation: What you want to do in this kind of situation is to combine all like terms. After, you would get 6x + 24 = 150. What you would do here is to get 6x by itself by subtracting 24 on both sides. Now 6x = 126, to isolate the variable you divide 6 on both sides to get x = 21. However, the questions is asking for the longest side and you know that x + 8 will be the greatest out of all. So, x = 21 + 8 equals 29 centimeters. I hope this helps, please give me a brainlest! :)

Answer:

y=10x+9; y=5x+9

Step-by-step explanation:

First of all, answers B and D are wrong because the formula is y=mx+b. So, that leaves us with a and C.  

I couldn't find the slope because it was hard to see. try finding a point where it is clear what the points are and do change in y over change in x. I hope this helped at least a bit.

Answer:

  $2.73

Step-by-step explanation:

Price with discount:

  4.30(.60) = 2.58

Tax:

  2.58(.06) = 0.1548

Cost:

  price + tax

  2.58 + 0.1548 = 2.7348

To understand how to do this problem, we have to look at examples to figure it out. One example would be, if I had a whole cake and cut into 2 pieces I would have two halves, and if I cut it into 4 pieces, I'll have 4 quarters of cake, so 2/2 (two halves) = 4/4 (4 quarters). If I ate 1/2 I would have

(Keep in mind that Equivalent fractions are fractions that are equal to each other)

So to solve these we have to figure out the equal fractions. To do this, we start by multiplying by 2.

(the * symbol is multiplication)

So 3/4 would be 3*2=6 and 4*2=8 so it would be 6/8

Now we can try multiplying it by 3

3*3=9 and 4*3=12 so the 2nd would be 9/12

And we multiply it by 4 now,

3*4=12 and 4*4=16 so the 3th would be 12/16

So, therefore, the answers for 3/4 are 6/8, 9/12, & 12/16.

I'm also going to give you a simplified number that you can use to solve the other problems easier.

3/7 is 3/7. (cannot be simplified)

18/27 is 2/3.

20/80 is 1/4.

You can use these three numbers to start and multiply by 2 and 3 for the other two numbers.

I just gave you a very easy was to solve them and a simple calculator or doing the simple math will be able to help you figure out the rest.

Good luck!

~Red Retriever~

When a line is bi sected, it creates two arcs. The two Eu.c.li dean tools are the compass and straight edge. The line that divides a given line segment exactly into two halves forming a 90° angle at the intersection point is called the perpendicular bi sector.

The three parts of a compass are the h i n g e, the pencil or pen, and the adjustment s c r e w. The midpoint of a line segment AB is the point that is equidistant from A and B. The midpoint of a line segment PQ is the point that is equidistant from P and Q.

The sign for intersecting lines is an X at the point of intersection. The sign for parallel lines is two vertical lines that are equidistant and never intersect. The compass and straight edge are known as E.u.c.l.i dean tools. The bisector that divides a given angle into two angles of equal measures is called the angle bisector.

It is important to construct and bisect them step by step because it ensures accuracy and precision in the construction. Following a systematic approach helps to avoid errors and allows for easy replication of the construction.

learn more about bisect: https://brainly.com/question/24334771

#SPJ1

Answer:The second one to the right is 50 because 5 times 5 is 25 and the other is 5 times 5 to and 25 plus 25 is 50.The 2 one on the right is 40 is you multiply the length times width which is the area of a rectangle and square so do that for all of them and you find the answer for x by determining whats the length and width based on the known answers already

Step-by-step explanation:

Hope this helps :D

Answer:

Step-by-step explanation:

y=-3x^2+25

Answer:

12x12 12x6 H = 46cm

Step-by-step explanation:

took quiz

Answer:

46 cm

Step-by-step explanation:

I learned this formula in math last year

Answer:

336

Step-by-step explanation:

7×7×7=336 you would have to multiple 7 time for the pyramid because how do you get your answer

Answer:6 math problems

Step-by-step explanation:

Answer:

36288

Step-by-step explanation:

i calculated and this is what i got i ope this helps

Answer: I think it is vertical

Step-by-step explanation:

Answer:

vertical, x=25

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

75 = 4x-25

Add 25 to each side

75+25 = 4x-25+25

100 = 4x

Divide each side by 4

100/4 = 4x/4

25 =x

Answer:

chuck the farmer has 2 eggs left

Answer:

i agree

Step-by-step explanation:

because when you multply 3.141592654 times 5 you get 15.70796327.

Answer:

I really argree with this

Step-by-step explanation:

 when you multply 3.141592654 times 5 you get 15.70796327.

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210     (This is because 15% of x is added in x to become    
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400


Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400     (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
                                                                               = 1710 fish

Hope you understood the answer and I hope it helps you :)

The Answer to your question is 24 all you have to do is Divide 360 and 15 and it equals 24

Answer:

24

Step-by-step explanation:

360 ÷ 15 = 24

   If you need to use the model, we can see that the ? will be filled in with 2 because 300 ÷ 15 = 20

   Then, 20 + 4 = 24

Have a nice day!

   I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

0.07518

Step-by-step explanation:

First you set up the equation as:

0.537

x0.14

Then, you multiply the problem regularly. Your answer should be 007,518. Now, you add the decimal. My trick to remember this is that in the number 0.537, there are 3 digits after the decimal, so you get the number 3. In the number 0.14, there are 2 digits after the decimal. You get the number 2. You add together the 3 and 2 to get 5. In your number 007,518 place the decimal like this...

The decimal is here right now: 007518.

You move the decimal to the left 5 places: 0.07518

And you have your answer! I hope this helped!

(By the way, you don't have to mark this the brainliest.) :)

27/2=13.5(radius)

area: pi*r*r=

pi*13.5*13.5=

572.55526

rounded, 572.56

circumference: 2*pi*r(which is basically diameter times pi)

27pi=84.823

rounded, 84.82

Answer:

the answer is m=3/2

Step-by-step explanation:

Answer:

m=3/2

Step-by-step explanation:

-6m-3+7=-5

-6m+4=-5

-6m -4= -5-4

-6m=-9

-9/-6=

3/2

Answer:

3,769.91 mm3

Step-by-step explanation: