What is the area of this figure?

Enter your answer as a decimal.

Answer:

Step-by-step explanation:

40.2=3(x+2)

134=10x+20

134-20=10x+20-20

114=10x

11.4=x

Answer:m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

Step-by-step explanation:Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).  

(hope this helps)

Answer:

I can't open the file, sorry but could you comment and i will answer in comments?

Step-by-step explanation:

Answer:

Step-by-step explanation:

to get from (1, 7) to (2, 5) you move down two and to the right one

so from (2, 5) go down two and to the right one and you are at (3, 3)

The value of x is 17 unit.

The Pythagorean theorem, or Pythagorean theorem, illustrates the relationship between the three sides of a right-angled triangle. The square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle, according to the Pythagorean theorem.

We know,

Kyle held a balloon 8 feet off the ground.

Ava is standing 15 feet directly to the right of Kyle.

So, height = 8 ft and distance = 15 ft

Using Pythagoras theorem

x² = 8² + 15²

x² = 64+ 225

x = 17 unit

Thus, the value of x is 17 unit.

Learn more about Pythagoras theorem here:

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Answer:

A≈54cm²

Step-by-step explanation:

Answer:

54 cm²

Step-by-step explanation:

Since it's a cube all sides must be equal. So, the length of one side is equal to the cube root of the volume.

∛27 = 3

An area of one surface is 3² = 9

Since the area of all the surfaces of the cube are equal, we can say that the surface area of the cube is 9 x 6, because there are 6 faces on a cube.

9 x 6 = 54

So, this means that the surface area of the cube is 54 cm².

Answer:

(n+m)6

6(m+n

Step-by-step explanation:

Parentheses you start with. Then multiply by 6. When there is nothing in between them, that means multiply. And this goes with the communitive property so either way its put or reversed it still equal the same thing.

Have a great day!

Answer:

I believe it's the 4th one

Step-by-step explanation:

Area is multiplying

Answer:

1. He ignored 4 on the first line

2. 9 - 2x

Step-by-step explanation:

4 - 2(x + 5)

4 - 2x + 5

9 - 2x

Answer:

Kwame's work is wrong because they subtracted first instead of multiplying.

2x + 6

Step-by-step explanation:

PEMDAS!!

4 - 2(x+5)

4 - 2x + 10

2x + 6

Answer:

67 more degrees to make the water boil

Step-by-step explanation:

Answer:

16 ft 7 in, I correctly believe:)

Answer:

2 ft 7in 3ft 11in 6ft 9in

Step-by-step explanation:

Answer:

14+x[tex]\geq[/tex]9

Step-by-step explanation:

Answer:  [tex]13x+26 \ge 65[/tex]

If you solve for x, you get [tex]x \ge 3[/tex] which means she bought at least 3 accessories.

=========================================================

Explanation:

x = number of accessories, some nonnegative whole number

13x = amount spent on accessories only

For instance, let's say she bought 5 accessories. This means she spent 13x = 13*5 = 60 dollars on those five items.

This is on top of the $26 Veronica paid for the doll itself (without the accessories). In total, she spent 13x+26 dollars for the doll (26) and the accessories (13x) combined.

We're told she spent a minimum of $65, which means that she spent 65 or more dollars.

So the total cost (13x+26) must be equal to 65 or larger than 65.

We write that as [tex]13x+26 \ge 65[/tex] which sets up the inequality.

----------------------------

Let's solve for x

[tex]13x+26 \ge 65\\\\13x \ge 65-26\\\\13x \ge 39\\\\x \ge 39/13\\\\x \ge 3\\\\[/tex]

So x can be equal to 3, or larger than it.

The lowest value x can be is 3.

Meaning that she bought at least 3 accessories (ie she bought 3 or more accessories).

Answer:

Step-by-step explanation:

65= 26+13x

Answer:

5 yds

Step-by-step explanation:

180 ÷ 3 = 60

60 ÷ 12 = 5 yds

Answer:

4 over 50

Step-by-step explanation:

4+24+20=50

and= 4/50

Answer:

3.

Step-by-step explanation:

3 units

Answer:

1 B

2 C

3 E

4 D

5 A

Step-by-step explanation:

1. W is less than Zero

2. W is equal or less than Zero

3. W cannot equal Zero.  W is more than Zero or less than Zero

4. W is equal or greater than Zero

5. W is greater than Zero

Answer:

1

Step-by-step explanation:

7/12 rounds to 1 and 2/12 rounds to 0. So 1+0 is 1 (duh)

Answer:

the answer is 5

Step-by-step explanation:

u just 1/12 + 2/12 + 6/12 + 1 + 1 6/12 + 2 = 5

brainliest please

Answer:

12.5%

Step-by-step explanation:

Answer:

y-intercept: 100 (0, 100)

[tex]y=\frac{8}{7}x+100[/tex]

Step-by-step explanation:

The y-intercept is the point on a graph that crosses the y-axis, this line crosses the y-axis at 100.

slope-intercept form is: [tex]y=mx+b[/tex]

[tex]m=slope[/tex]

[tex]b=y-intercept[/tex]

This line has a slope of 8/7 and the y-intercept is 100 so the equation would be: [tex]y=\frac{8}{7}x+100[/tex]

y=8/3x+100 is the equation of the line in slope-intercept form.

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

From the given graph let us consider two points through which the line is passing.

(0, 100) and (42, 148)

Slope=148-100/42

=48/42=8/3

Now let us find the y intercept

100=8/3(0)+b

b=100

So slope intercept form is y=8/3x+100

Hence, y=8/3x+100 is the equation of the line in slope-intercept form.

To learn more on slope intercept form click:

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Answer:

36

Step-by-step explanation:

Answer:

126

Step-by-step explanation:

(:

Answer:

it can't be solved

Step-by-step explanation:

Answer:

(x, y)

(7, 0)

Bike Trail is at 7, 0... It is 7 spots to the right (on the x axis) and 0 spots up or down (on the y axis)

Step-by-step explanation:

bike trail is the correct answer :)

Hope this helpss

Answer:

3 3/4

Explanation:

30/8 is 3.75 which is equal to 3 3/4

or you can see that 8 goes into 30 completely 3 times and then you have 6/8 left over, which simplifies down to 3/4 because 6/2= 3 and 8/2= 4