Which of the following units is most appropriate to measure the perimeter
of a park?
A. square inches
B. square meters
C. millimeters
D.meters

Answer:

-23

Step-by-step explanation:

Using the absolute rule,

[tex]\left|-a\right|=a[/tex].

Therefore,

[tex]-|-23|=-23[/tex]

(It becomes 23 first, but then you stick the negative sign after)

Answer:

1  : 2

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

10 / 5 = 2

1 inch represent 2 feet

Answer: i think it would be a.) or c.)

Step-by-step explanation:

im not so good at math tho

Answer:

-1

Step-by-step explanation:

Answer:

the price of each snack be R $9.00

Step-by-step explanation:

Let us assume the snack be x

And, the ice cream be y

Now according to the question

2x + y = $21

And,

3x  + 2y = $33

Now multiply by 2 in equation 1

So,

4x + 2y = $42

3x + 2y = $33

x = 9

Hence, the price of each snack be R $9.00

Answer:

Josie is correct.

Step-by-step explanation:

There are other ways of finding the value of the function at x = 1.

For example, one way would be graphing or using a graphing device to graph the function. Once graphed, looking for the y-value where x = 1 would also provide the answer.  

Answer:

y = 3x + 62

Step-by-step explanation:

Trend line equation in the form :

y = mx + b

m = slope

b = intercept

Using the points :

(0, 62) ; (6, 80)

Slope, m = Rise / Run = (y2-y1) / (x2 - x1)

y2 = 80 ; y1= 62 ; x2 = 6 ; x1 = 0

m = (80 - 62) / (6 - 0)

m = 18 / 6

m = 3

Intercept, b = value of y when x = 0

(0, 62) ; hence, b = 62

y = 3x + b

y = 3x + 62

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Answer: 1/2

Explanation:

1/4 - (-1/4) = 1/4 + 1/4 = 1/2

I hope this helped!

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- Zack Slocum

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Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Answer: I feel the answer is C

Step-by-step explanation:

The three statements that are correct when comparing the box and whisker plots for the two groups are: A, C, and D.

A box and whisker plot displays the minimum value, lower quartile (Q1), median, upper quartile (Q3), and maximum values of a data set.

Let's analyze each of the given statements given the box and whisker plots for both groups:

Statement A is TRUE:

Median time for Group B = 40.

Statement B is FALSE:

Median value for Group A is between 45 and 50

Median value for Group A is 40.

Therefore, Group B does NOT have median value greater than Group A.

Statement C is TRUE:

The interquartile range (IQR) for Group A and Group are similar, therefore, data for Group B varies slightly more than Group A.

Statement D is TRUE while E is FALSE:

Spread for Group A (IQR) = 55 - 30 = 25 minutes

Therefore, the three statements that are correct when comparing the box and whisker plots for the two groups are: A, C, and D.

Learn more about box and whisker plot on:

https://brainly.com/question/12343132

Center = (-1,0)   Radius= 1

when you complete the square your equation should look something like

(x²+2x+1) (y²+0) = 1.The 1 on the left side coming from (b/2)² which is (2/2)² which equals 1 and whatever you add to one side, you have to add to the other so when you add 0+1 you get the 1 on the right side. Then factor or use the (b/2) from earlier without the ² so you should get (x²+1) + (y²+0) = 1. Flip the sign so you have negative 1 and 0. For the radius, square the right side and of course, [tex]\sqrt{1}[/tex] is simply 1 so your radius is 1. A lot of 1's huh? lol at least it makes the operations nice and simple :)

Answer:

Negative

Step-by-step explanation:

-2.7+x=-3.5

x=-3.5+2.7

x=-0.8

Answer:

a) 2/3 fraction is shaded.

b) 66.67% is shaded.

Answer:

3x - 5y

———————

    8  

Step-by-step explanation:

Answer:

494 cm^2

Step-by-step explanation:

Find area od the rectangle:

14 x 26 = 364

Find area of the triangle:

10 x 26 = 260

260/2 = 130

Add the areas together:

364 + 130 = 494

Answer:

a or b but more b lol

Step-by-step explanation:

Answer:

i would say the answer is b.

Step-by-step explanation:

Answer:

The answer is c

Step-by-step explanation:

My college brother told me this is the answer if it isn't I'm sorry but it's his fault

Answer:

Step-by-step explanation:

Answer:

Parallelogram, Rectangle, Square, Rhombus, Trapezoid. ... ANSWER Trapezoid: there is one pair of parallel sides

Step-by-step explanation:

there is one pair of parallel sides

Answer:

5(5x+11)

Step-by-step explanation:

Answer: 5(5x+11)

Step-by-step explanation:

What multiplies to be 25x, 5 and 5 x is the answer, 5 goes on the left because of the next step which is what times what equals 55. 5 times 11 equals 55. So 11 is on the top while 5 is on the left,

Answer:

$25.20

Step-by-step explanation:

Step-by-step explanation:

Hopefully this helps

Answer:

x = 16/y

or

y =16/x

Step-by-step explanation:

31=xy+15

subtract 15 from both sides of the equation:

xy = 16

x = 16/y

or

y =16/x

Answer:

72 meters

Step-by-step explanation:

12 times 9 is 72

Answer:

243 m²

Step-by-step explanation:

Given the scale is 4 : 6 = 2 : 3 , then

scale of areas = 2² : 3² = 4 : 9

area of scale drawing = 12 × 9 = 108 cm²

let x be the actual area then using proportion

[tex]\frac{4}{108}[/tex] = [tex]\frac{9}{x}[/tex] ( cross- multiply )

4x = 972 ( divide both sides by 4 )

x = 243

Actual area = 243 m²

Answer:

B

Step-by-step explanation:

i think because I searched it

Answer:

You'd need 2/5 of 9.2 pints of blue paint

2/5 * 9.2 = .4 * 9.2 = 3.68 pints of blue paint

Step-by-step explanation:

Answer: ≈39 ft

Step-by-step explanation: Pythagorean theorem= √40^2-8^2 ≈39.19!