All categories

2 years ago

PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST

Mathematics

1 answer:

Oksanka [162]2 years ago

8 0

in this kind of exercises you need to work in 3 steps:

1. split your figure into shapes you know

2. calculate the area of those separate shapes

3. add the areas

1. (see picture)

2. shape 1 (triangle)

A= 8m×3m

A= 24m²

2. shape 2 (rectangle)

A= 8m×4m

A= 32m²

total A= A1+ A2

A= 24m²+32m²

A= 56m²

You might be interested in

Determine whether 2x+2y= -6 is a function?

Archy [21]

Answer:

It's a function because when you simplify it becomes y=-x-3. the only reason it wouldn't be a function would be if the equation were to be x = a random number that is not a variable. The equation would not pass the vertical line test which is the requirement to see if an equation is a function.

Simply put, it's a function.

5 0

2 years ago

Read 2 more answers

Solve for X: 5X +2 = 4X -9

RUDIKE [14]

Answer:5X+2=4X-9\quad :\quad X=-11

Step-by-step explanation:

5X+2=4X-9

5X+2-2=4X-9-2

5X=4X-11

5X-4X=4X-11-4X

X=-11

4 0

3 years ago

Read 2 more answers

What does 10/16 simplify to?

Alexxx [7]

It simplifies to 5/8

7 0

4 years ago

Read 2 more answers

A researcher plans to study the causal effect of a strong legal system on economy, using data from a random sample of U.S. count

kogti [31]

Answer:

Based on expert opinion the regression does not suffer from omitted variable bias

Step-by-step explanation:

<em>Based on expert opinion the regression does not suffer from omitted variable bias </em>because its indicators taking values of 1 and 0 where 1 would represent taking action by the legal system and 0 would represent not taking action by the legal system. as

The researcher plans to regress national income per capita based on the effect of the legal system

applying the formula for addressing omitted variable bias ( attached below )

7 0

3 years ago

Find the equation of this line<br><br> y = [?]x + [ ] <br> Please help

larisa [96]

<h2>Writing an Equation of a Line in Slope-Intercept Form</h2><h3>Answer:</h3>

$y = [ -2 ] x + [ 1 ]\\$

<h3>Step-by-step explanation:</h3>

<em>Please refer to my answer from this Question to know more about Slope-Intercept Form: <u>brainly.com/question/24599351</u></em>

We must first find the slope.

<em>Please refer to my Answer from this Questions to know more about Slopes of a Line:</em>

<em><u>brainly.com/question/24640665</u></em>
<em><u>brainly.com/question/24638053</u></em>

We can see the marked points, $(0,1)$ and $(4, -7)$ , are on the line.

Solving for the slope:

$m = \frac{y_2 -y_1}{x_2 -x_1} \\ m = \frac{-7 -1}{4 -0} \\ m = \frac{-8}{4} \\ m = -2$

Now we can now solve for the $y$ -intercept.

<em>Please refer to the second paragraph of my Answer from this Question to know more about y-intercepts: <u>brainly.com/question/24606058</u></em>

We can see that the line intersected the $y$ -axis at $(0,1)$ so $b = 1$ .

5 0

3 years ago

PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST​

PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST