3 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

Orlov [11]3 years ago

4 0

Answer:

Answer is C. 3s + 9

Step-by-step explanation:

The perimeter is the sum of all 3 sides in a triangle

which is s+3 + s+3 + s+3

= 3s + 9

You might be interested in

Which term best describes the system below if a=c and b=c then a=c

Wewaii [24]

Answer:

a=c

Step-by-step explanation:

because b=c don't match in any terms

7 0

3 years ago

Help linear EQ I will mark you brainliest!

abruzzese [7]

Answer:

1. y=2x-3

3. y=-2x-2

7. y=-1x+12

13. y=10x-5

11. y=3x+5

5. y=3x+10

9. y=3x+5

15. y=3x+10

5 0

2 years ago

Read 2 more answers

Which word describes the slope of the line? positive negative zero undefined

valkas [14]

Answer:

If it is horizontal then it is zero, if it is vertical then it is undefined

Step-by-step explanation:

horizontal= <------------->

vertical=| (up and down)

4 0

3 years ago

Read 2 more answers

Find and sketch the domain of the function. f(x,y)=√(4-x^2-y^2) +√(1-x^2)

elena55 [62]

Answer:

Hello

Step-by-step explanation:

The domain is limited with 2 lines parallel: -1 ≤ x ≤ 1

and the disk ? (inside of a circle) of center (0,0) and radius 2

$dom\ f(x,y)=\{(x,y) \in \mathbb{R} ^2 | \ -1\leq x \leq -1\ and \ ( -\sqrt{4-x^2} \leq \ y \leq \sqrt{4-x^2}\ ) \ \}\\$

3 0

2 years ago

The slope for (0,7) and (7,7)

Softa [21]

Answer:

slope = 0

Step-by-step explanation:

point1 = (0,7)

point 2 =(7,7)

slope = (y2-y1)/(x2-x1) => (7-7)/(7-0)

slope = 0

4 0

2 years ago

Read 2 more answers