Ask question

Ask question

All categories

tekilochka [14]

2 years ago

9

The parallelogram has the vertices of A (4,4), B (6,4), C(9,9) and D(7,9) on a coordinate plane. Find the area of the parallelog

ram.

1 answer:

Ostrovityanka [42]2 years ago

4 0

7,9 is the closest to it (D)

You might be interested in

Kevin works as a salesperson at a site that specializes in custom made computers. He earns a base pay of 325$ per week and a com

Musya8 [376]

800$ in sales is what kevin made

5 0

3 years ago

Read 2 more answers

7.7.4 Practice: Modeling: Similarity Theorems will give brainliest

Nimfa-mama [501]

Similar triangles may or may not be congruent

The height of the peak is 72 feet
The triangles are similar by AA similarity postulate

<h3>How to determine the similarity statement</h3>

First, we determine the height of the peak using the following equivalent ratios

P B : B M = T F : F M

So, we have:

$PB : 20ft= 6ft : 1ft\ 8in$

Express the units in inches

$PB : 240in= 72in: 20in$

Express as fractions

$\frac{PB}{240} = \frac{72}{20}$

Multiply both sides by 240

$PB = \frac{72 * 240}{20}$

$PB = 864$

Express as feet

$PB = 72 feet$

So, the height of the peak is 72 feet

The ratio also means that the triangles are similar by AA similarity postulate

Read more about similar triangles at:

brainly.com/question/14285697

5 0

1 year ago

On a bike trip across the United States Rodney notes that he covers about 190 miles every 4 days. If he continues at this rate u

krek1111 [17]

4-190 190 divided by 4 is 47.5, so Rodney travels 47.5 miles per day. if Rodney travel 190 miles in 4 days, at 47.5 miles to 190 to find out how far he would travel in 5 days. 190+47.5= 237.5 ---------------------------- day #4-190 miles day #5-237.5 miles day #6-285 miles

3 0

2 years ago

In how many ways can a teacher arrange 6 students in the front row of a classroom with a total of 20 students?

Vikki [24]

This is a combination of 20 studants, 6 to 6:

$C_{2,6}=\frac{20!}{(20-6)!6!}=\frac{20!}{14!6!}=\frac{20.19.18.17.16.15.14!}{14!.6.5.4.3.2.1}=38,760 \ ways$

8 0

3 years ago

In a triangle ,Angle B is twice as large as Angle A.Angle C is five more than Angle B. What are the angle measurements of Angles

777dan777 [17]

Answer:

∠ A = 35°, ∠ B = 70°, ∠ C = 75°

Step-by-step explanation:

let ∠ A be x then ∠ B is 2x ( twice as large as A ) and

∠ C is 2x + 5 ( 5 more than B )

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180

x + 2x + 2x + 5 = 180, that is

5x + 5 = 180 ( subtract 5 from both sides )

5x = 175 ( divide both sides by 5 )

x = 35

Thus

∠ A = x = 35°

∠ B = 2x = 2 × 35° = 70°

∠ C = 2x + 5 = 70 + 5 = 75°

5 0

2 years ago

Read 2 more answers