3 years ago

Write and simplify an expression for the perimeter of each figure.

Mathematics

1 answer:

gavmur [86]3 years ago

8 0

Step-by-step explanation:

2(2m-1) + 2(m+1)

= 4m - 2 + 2m + 2

= 6m - 2 + 2

= 6m

You might be interested in

Which of the tables represents a function? (5 points) Table A: Input 3 3 2 Output 1 4 3 Table B: Input 2 5 2 Output 7 6 9 Table

zysi [14]

Answer:

The answer is Table B. Because only table B. doesn't have repeating x or domain.

5 0

2 years ago

Read 2 more answers

Is the least common factor of a pair of numbers every equal to one of the numbers

nikdorinn [45]

It is not ok.................

4 0

2 years ago

You go on a fishing trip. The ratio of the number of bass You catch to the number of other fish you catch is 3:4.

pshichka [43]

Wouldn't it be 1:4 and out of 28 you would catch 7? I think so but not exactly sure it seems to subtle

3 0

3 years ago

Read 2 more answers

A 60 - kilogram person stands on a compression spring . The spring constant is 2500 Newtons per meter .

insens350 [35]

<h2>Answer:0.2352 $m$ </h2>

Step-by-step explanation:

Let the mass of the person be $m$ .

Let the spring constant be $k$ .

Let the displacement in spring be $x$

Let the acceleration due to gravity be $g$

As it is given that the person just stands,the forces are balanced.

So, $mg=kx$

Given,

$m=60Kg\\k=2500Nm^{-1}\\g=9.8ms^{-2}$

$60\times 9.8=2500\times x\\x=\frac{588}{2500}=0.2352m$

6 0

2 years ago

A triangle has an angle that measures 40°. The other two angles are in a ratio of 11:17. What are the measures of those two angl

Feliz [49]

<span>The measure of one angle of a triangle is 108. The measures of the other two angles are in a ratio of 1:5
108 + x + 5x = 180</span>

8 0

2 years ago