I’m slow , can i get help on this asap please ?

Answers

Answer 1

Answer: 140°
Pentagons add up to 540° so if you add all the degrees you get 400° and if subtracted from 540° you get 140°

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An architect uses a scale of 3 4 inch to represent 1 foot on a blueprint for a building. If the east wall of the building is 24 feet long, how long (in inches) will the line be on the blueprint?

Answers

The length of the line on the blueprint of the wall will be 18 inches.

What is dilation?

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

There is no effect of dilation on the angle.

An architect uses a scale of 3/4 inches to represent 1 foot on a blueprint for a building.

Then the scale factor of the blueprint will be

Scale factor = 3/4 inches per foot

If the east wall of the building is 24 feet long.

Then the length of the line on the blueprint of the wall will be

Length = 24 feet x scale factor

Length = 24 x (3/4)

Length = 6 x 3

Length = 18 inches

Thus, the length of the line on the blueprint of the wall will be 18 inches.

More about the dilation link is given below.

brainly.com/question/2856466

#SPJ2

Answer:

16 in.

Step-by-step explanation:

We have the ratio

How about let's make this easier. Easier is better, right? Let's get rid of the fraction 2/3. We will do that by multiplying 2/3 by 3 and 1 by 3 to get the equivalent ratio of

Now we need to know how many inches there would be if the number of feet is 24:

Cross multiply to get

3x = 48 so

x = 16 in.

Determine the equivalent system for the given system of equations.4x − 5y = 2
3x − y = 8

4x − 5y = 2
13x − 8y = 4
4x − 5y = 2
10x + 3y = 15
4x − 5y = 2
13x − 8y = 26
4x − 5y = 2
7x + 6y = 10

Answers

Answer:

4x − 5y = 2

13x − 8y = 26

Step-by-step explanation:

The equivalent system must have the same solution as the given system of equations:

4x − 5y = 2

3x − y = 8

Here we have that:

y = 3x - 8

4x - 5y = 2

4x - 5(3x - 8) = 2

4x - 15x + 40 = 2

-11x = -38

$x = (38)/(11)$

$y = 3x - 8 = (3*38)/(11) - (88)/(11) = (26)/(11)$

Now, we have to verify which of these systems have this answer:

4x − 5y = 2

13x − 8y = 4

13x - 8y = 4

$13(38)/(11) - 8(26)/(11) = (286)/(11) \neq 4$

4x − 5y = 2

10x + 3y = 15

10x + 3y = 15

$10(38)/(11) + 3(26)/(11) = (458)/(11) \neq 15$

4x − 5y = 2

13x − 8y = 26

4x - 5y = 2

$4(38)/(11) - 5(26)/(11) = (22)/(11) = 2$

13x - 8y = 26

$13(38)/(11) - 8(26)/(11) = (286)/(11) = 26$

This is the correct answer

So this is the correct answer

4x − 5y = 2

7x + 6y = 10

Answer:

The answer is

(4x - 5y = 2) and (13x - 8y =26)

Complete the Ratio Table

Answers

3 beets= 1.5
4 beets= 2
6 beets= 3
i’m pretty sure it’s just half of what the quantity is sorry if i’m wrong

Please answer this, I am confused (5^2)(7^2)(3^2)

Answers

Given:

The expression is:

$(5^2)(7^2)(3^2)$

To find:

The value of the given expression.

Solution:

We have,

$(5^2)(7^2)(3^2)$

On simplification, we get

$(5^2)(7^2)(3^2)=(25)(49)(9)$

$(5^2)(7^2)(3^2)=11025$

Therefore, the value of the given expression is 11025.

Based on the graph of the function shown, identify the Range of the function.A. All real numbers between -6 and +2
B. All real numbers
C. All real numbers between -6 and -1 & -1 and 2
D. All real numbers between -8 and 4

Answers

I think that it's D because the y-values go from 4 and end at -8

Jocelyn and Lorlesha are comparing the size of their villages in the Clash of Clans app. The area of Jocelyn's village is represented by the polynomial, 2w2+10w+12. the area of lorleshas village is represented by the polynomial, 3w2+4w-5, where e represents the width, in meters of their Town hall. part A: find the expression that represents the additional area Jocelyns village.

part B: find the expression that represents the combined total area of their villages.

Answers

Answer:

A: $-w^(2)+6w+17$

B: $5w^(2)+14w+7$

Step-by-step explanation:

We have been given that the area of Jocelyn's village is represented by the polynomial $2w^(2)+10w+12$ . The area of Lorlesha's village is represented by the polynomial $3w^(2)+4w-5$ , where w represents the width, in meters of their Town hall.

A: To find the expression that will represent the additional area of Jocelyn's village, we will subtract the total area of Lorlesha's village from the total area of Jocelyn's village.

$\text{Additional area of Jocelyn's village}=2w^(2)+10w+12-(3w^(2)+4w-5)$