Find the slope

A) -6
B) 6
C) -1/6
D) 1/6

Answer:

10 bracelets

Step-by-step explanation:

5 feet of yarn is 60 inches of yarn, if each bracelet takes 6 inches of yarn to make, you have to divide 60 by 6 which is 10 bracelets

Answer:

the question is mistyped.. they are trying to ask for the area.. not are.. :P soooo ... to answer the question that is trying to be asked.. and not the one that is being asked.. b/c there isn't really an answer to what is the are.... :/

Step-by-step explanation:

area of a triangle is 1/2 area of the box that the triangle makes 1/2  hmm , hence the fomula.. 1/2*base*height....  b/c base*height is the area for a box... soooo ...

for this triangle it's 1/2* 3 * 4= 6  :)

note: even thou this is not a right triangle.. we still know the height of it.. the graph is showing us that.   so our formula still works... for this one  if we didn't know height.. we might have to use sin() or cos() to figure out height.. but here it's given. luckily  :)

Answer:

  9 ordered pairs

Step-by-step explanation:

The requirement that the harmonic mean of two positive integers be 20 places a restriction on what those integers may be.

  20 = 2/(1/x +1/y)

  y = 10x/(x -10)

Integer values of x that produce integer values of y are ...

  x ∈ {11, 12, 14, 15, 20, 30, 35, 60, 110}

The corresponding 9 ordered pairs are ...

  (11, 110), (12, 60), (14, 35), (15, 30), (20, 20), (30, 15), (35, 14), (60, 12), (110, 11)

Answer:

Commutative property of multiplication

Step-by-step explanation:

Answer:A

You would pay sales tax when you buy a video games so A

(not sure but pretty sure)

Step-by-step explanation:

Answer:

"Solving'' an inequality means finding all of its solutions. A "solution'' of an inequality is a number which when substituted for the variable makes the inequality a true statement. When we substitute 8 for x, the inequality becomes 8-2 > 5. Thus, x=8 is a solution of the inequality.

Step-by-step explanation:

Example 1:

Consider the inequality

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The basic strategy for inequalities and equations is the same: isolate x on one side, and put the "other stuff" on the other side. Following this strategy, let's move +5 to the right side. We accomplish this by subtracting 5 on both sides (Rule 1) to obtain

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after simplification we obtain

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Once we divide by +2 on both sides (Rule 3a), we have succeeded in isolating x on the left:

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or simplified,

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All real numbers less than 1 solve the inequality. We say that the "set of solutions'' of the inequality consists of all real numbers less than 1. In interval notation, the set of solutions is the interval tex2html_wrap_inline187 .

Example 2:

Find all solutions of the inequality

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Let's start by moving the ``5'' to the right side by subtracting 5 on both sides (Rule 1):

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or simplified,

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How do we get rid of the ``-'' sign in front of x? Just multiply by (-1) on both sides (Rule 3b), changing " tex2html_wrap_inline201 " to " tex2html_wrap_inline203 " along the way:

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or simplified

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All real numbers greater than or equal to -1 satisfy the inequality. The set of solutions of the inequality is the interval tex2html_wrap_inline205 .

Example 3:

Solve the inequality

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Let us simplify first:

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There is more than one route to proceed; let's take this one: subtract 2x on both sides (Rule 1).

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and simplify:

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Next, subtract 9 on both sides (Rule 1):

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simplify to obtain

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Then, divide by 4 (Rule 3a):

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and simplify again:

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It looks nicer, if we switch sides (Rule 2).

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In interval notation, the set of solutions looks like this: tex2html_wrap_inline227 .

Answer:

D. 9.3

Step-by-step explanation:

Answer:

D ( 9.3)

Step-by-step explanation:

2/3 = x/14 -->

14  *2/3 = x -->

28/3 = x -->

9.33.... = x-->

9.3 = x

Answer:

You make a table rounding up the times a card was drawn, then find the median. To find the median, find the middle number or the one that appears the most.

Answer:

x= 11/3

Step-by-step explanation:

6x-8=3+3x

6x-8+8=3+3x+8

6x=3x+11

6x-3x=3x+11-3x

3x=11

3x/3=11/3

x=11/3

Answer:

Three

Step-by-step explanation:

The perfect cubes between 2 to 200 are

[tex] {3}^{3} = 27 \\ \\ {4}^{3} = 64 \\ \\ {5}^{3} = 125 \\ [/tex]

Hence, there are only three perfect cubes 27, 64 and 125 between 2 to 200.

The minimum possible area of the square cardboard will be given as

[tex]a= 72.2\ in ^2[/tex]

The area of the square is the product of its two lengths.

We have an equation of the circular drink coaster

[tex]x^2+y^2=18.0625[/tex]

Comparing the above equation from the general form of the circle

[tex]x^2+y^2=r^2[/tex]

We can see that from the equation

[tex]r^2=18.0625[/tex]

[tex]r=4.25\ inch[/tex]

Diameter [tex]d=4.25\times 2=8.50[/tex]

The diameter will be the length of the square since the circle is cut from the square.

So the area of the square will be

[tex]a=d\times d=8.50\times 8.50=72.25\ inch^2[/tex]

Thus  the minimum possible area of the square cardboard will be given as  [tex]a= 72.2\ in ^2[/tex]

To know more about Area follow

https://brainly.com/question/25292087

Answer:

The cost of one hot dog is $2.50

Step-by-step explanation:

You need to subtract $3.20 from $18.20 to get $15.00. Then you need to divide $15.00 by 6 to get $2.50.

Answer: x=6

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    2*(3+x)-7-(x+5)=0

(2 • (x + 3) -  7) -  (x + 5)  = 0

x - 6  = 0

 Solve  :    x-6 = 0  

Add  6  to both sides of the equation :  

                     x = 6

Answer:

x = 6

Step-by-step explanation:

2(3+x)-7=x+5

We move all terms to the left:

2(3+x)-7-(x+5)=0

We add all the numbers together, and all the variables

2(x+3)-(x+5)-7=0

We multiply parentheses

2x-(x+5)+6-7=0

We get rid of parentheses

2x-x-5+6-7=0

We add all the numbers together, and all the variables

x-6=0

We move all terms containing x to the left, all other terms to the right

x=6

Answer:

(x-4)(x-4) is the correct answer!! i got it right

Step-by-step explanation:

Answer:

$18 an HOUR

Step-by-step explanation:

Noah earned $232.70 working for 13 hours.

We are trying to find each hour,

We can make this into a FRACTION.

232.70/13 = 1/x

Multiply across,

13x=232.70

232.70/13=17.9

We can round this to $18 :D

Answer:

A

Step-by-step explanation:

A would be the answer because The distance you shoot from has no effect on shooting accurcy.

Step-by-step explanation:

for all of it you should do sum of angles in a triangle

Answer:

1100 bags, above is the solution to the question

Answer:

24 yrs old. I hope this is helpful.

Answer:

below...

Step-by-step explanation:

y=2x-6

Hello.

In order to make a variable the subject of a formula, we need to isolate it (get it by itself)

In this case, we need to add 2 to both sides.

[tex]\mathrm{y-2x+2x=6+2x}[/tex]

[tex]\mathrm{y=6+2x}[/tex]

And we're done!

I hope it helps.

Have an outstanding day. :)

[tex]\boxed{imperturbability}[/tex]

Answer:

162 cubes

Step-by-step explanation:

The formula for finding the volume of a rectangular prism is length x width x height.

6 x 3 x 4.5 = 81

Since each cube is only half a centimeter, we need to multiply this by two.

81 x 2 = 162 cubes

Answer:

The exact value of cos(45°) is √(2) / 2.

Step-by-step explanation:

Answer:

Answer:√2/2=cos45

√2/2×√2/√2=2/2√2

1/√2

Answer:

Function A i think.....

Step-by-step explanation:

Answer:

42° and 48°

Step-by-step explanation:

Complementary angles add up to 90°.

So we have one angle x and the other angle x+6 which when added together will equal 90°.

x + x + 6 = 90

2x + 6 = 90

      -6    - 6

2x = 84

Divide both sides by 2

2x/2 = 84/2

x = 42

So one angle = 42°, and the other angle = 42° + 6° = 48°.

Answer:

P = 6x + 16

Step-by-step explanation:

the perimeter (P) of a rectangle is calculated as

P = 2l + 2w ( l is the length and w the width ) , then

P = 2(2x + 3) + 2(x + 5) ← distribute both parenthesis

  = 4x + 6 + 2x + 10 ← collect like terms

  = 6x + 16

this is the answer i do hope u understood it

Answer:

Step-by-step explanation:

Write out the equation y = 0.5x + 8.  Now focus on the point (-10, a).  In the given equation, let y = a and x = -10:  a = 0.5(-10) + 8, so that a = 3.

Next, focus on the point (-20, b).  Find b:  In y = -0.5x + 8, replace x with -20 and y with b:  b = 0.5(-20) + 8, or b = -10 + 8, or b = -2

Answer:

i think B

Step-by-step explanation:

it just seems like the most reliable and best choice