Evaluate piecewise function.

Shown in the picture please
help!

Hello!!!

Answer:

function

Step-by-step explanation:

A function is a relation (rule) that assigns each element in the domain to exactly one element in the range. The set of all the values which may be input into a function. That is, the set of all the values the independent variable may assume.

Have a nice day!!!

Step-by-step explanation:

median= (N+1)/2

OR, 6+1/2

OR,7/2

OR,3.5

the position of median is 3+0.5(4-3)

3+0.5(63-46)

3+0.5×17

3+ 8.5

11.5 answer

Range(R) = H-L

=71-25

46 answer

upper quartile=(N(3+1)/4

=(N×4/4)

=(6×4)/4

=(24)/4

. =4 answer

To find the perimeter of a rectangle, you add up 2 times the length and 2 times the width. Here's the expression: [tex]2l+2w[/tex]. In this case l=22 or l=27.7 and w=27.7 or w=22. In the end, you get: [tex]2l+2w=99.4[/tex]. [tex]22*2=44. \\27.7*2=55.4[/tex].

To find the area of a rectangle, you multiply the length by the width. Here's the expression: [tex]lw[/tex].  In this case l=22 or l=27.7 and w=27.7 or w=22. In the end, you get: [tex]22*27.7=609.4[/tex].

Side note:

It doesn't matter what l or w equal because There's a property in addition that says it doesn't matter which order the values go in. There's also a property in multiplication that it doesn't matter which order the values go in (same as addition).

Answer:

these both are sets but what to do with these ....

Step-by-step explanation:

Mark me as brainliest ❤️

Step-by-step explanation:

(p-q)2 (p-q)2

(p)2 -2p.q+(q)2 ( (p)2 -2p.q+ (q)2

(p²-2pq+q² ) (p²-2pq+q²)

cut the both and answer is 0

Answer:

Step-by-step explanation:

The need is to find the area of the elongated plus sign inside the rectangle. The area of the rectangle itself is not needed. That elongated plus sign is where we will run into trouble. The center of that plus sign is included in both the vertical strip and the horizontal strip. So when we go to find the area of the plus sign, we include the center in one or the other, NOT BOTH. I included the area in the vertical strip so I eliminated it in the horizontal strip, creating 2 shorter strips on either side of the center.

The area for the vertical strip, including the center:

A = 3 * 26 (3 is the width and 26 is the length)

A = 78 square meters

Now for the horizontal strip...

The horizontal strip minus the center is

14 - 3 = 11; divide that 11 in half and we get the length of each short horizontal strip on either side of the center to be 5.5 meters long. Therefore, each short strip measures 5.5 (we have 2 of them).

A = 3(5.5) + 3(5.5) and

A = 16.5 + 16.5

A = 33

The sum of the long vertical and the 2 shorter horizontal areas is

78 + 33 = 111

Therefore, the total area of the colored portion is 111 square meters.

Answer:36 hours

Step-by-step explanation:

Answer:

273

Step-by-step explanation:

8736/32 math problems division = 273. Therefore 273 to 2 decimal places= 273

8736/32 divided by 2 » (8736/32) ÷ 2 » 273 ÷ 2 = 136.5

Answer:

6

Step-by-step explanation:

2+4=6

(1+1)+(1+1+1+1)=6

Ans: 6

Answer:

25

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

h(x)=3x² – 2x + 13

By replacing x with 3, we get

h(3)=3×3² – 2×3 + 13

=3×9-6+13

=27+7

=34

[tex]\large \mathfrak{Solution : }[/tex]

h(x) = 2x - 4

g(x) = x³ - 3

(h+g)(x) = 2x - 4 + x³ - 3 = x³ + 2x - 7

(h+g)(4) :

Step-by-step explanation:

9% tax means 9% increase

multiplier ×1.09

149.33×1.09=162.7967

plss mark brainliest

Answer:

Step-by-step explanation:

65m + 40 = 55m + 190

65m - 55m = 190 - 40

10m = 150

m = 15 months

Answer:

I think it's 15 cm^2

Step-by-step explanation:

I not sure about this

Area of a triangle :

[tex] \hookrightarrow \: \dfrac{1}{2} \times base \times height[/tex]

[tex] \hookrightarrow \: \dfrac{1}{2} \times 10 \times 3[/tex]

[tex] \hookrightarrow5 \times 3[/tex]

[tex] \hookrightarrow \: 15 \: \: {cm²}[/tex]

Answer:

y=1+3x

Step-by-step explanation:

y= 1 + 3x

Hope I helped

Answer:

y= 3x + 1

Answer Explanation:

Answer:

70

Step-by-step explanation:

If 3 weeks, 21 quizzes was done

If 10 week, how many quizzes was done

So technically this is what the question is about

So let's count in 1 week, how many quizzes were done, to do that, just divide

21/3

= 7

Therefore we can take it as, in one week, 7 quizzes will be done

Therefore in 10 weeks

= 7 x 10

= 70

Answer:

24

Step-by-step explanation:

24/3=4

24/4=3

Answer:

450

(I can't post the answer if it's less than 20 letters so just ignore this I'm trying to fill up)

Step-by-step explanation:

The angle between EF = 90 - 39 = 51°

Th angle between ED = 90 - 73 = 17°

Answer:

XV < XW < WV

Step-by-step explanation:

The side lengths are proportional to angles they see

The side that sees the largest angle has longest measurement and the one that sees smallest angle would be shortest therefore we can order sides from  shortest to longest like this :

XV < XW < WV

Answer:

D. none

Step-by-step explanation:

to figure out if the point is on the graph, take the x value and plug it in to the x coordinate, do the same for y. if the values truly add up to 2, then it is on the graph. Since none of the values add up to 2, they are not on the graph.

Answer:

the answer is 0.35

Step-by-step explanation:

hope this helps

Answer:

7 × 0.05 = 0.35

Yor welcome!!

Answer:

2 should be added to 1 to get 3.

Step-by-step explanation:

Answer:

1+2=3

Step-by-step explanation:

use a calculator or just search it up

Answer:

-4

Step-by-step explanation:

(substitute in x=2 and y=4 soo...)

5 x 2 x 2 = 20

2 x 4 x 3 = 24

20 - 24 = -4

Answer:

125

Step-by-step explanation:

400÷2 = 200

300÷2 = 150

so,

250÷2 = 125