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densk [106]
2 years ago
15

How many congruent triangles are inside the pentagon and what is the Area of each triangles

Mathematics
1 answer:
Lerok [7]2 years ago
6 0

Answer:

five congruent triangles

Step-by-step explanation: The area of the pentagon will be the sum of the five congruent triangles formed. The area of one of these triangles is equal to the side of the pentagon*height/2

hope this helps

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Can someone help me?It's urgent and thank you!
Neporo4naja [7]

Answer:

11

Step-by-step explanation:

Solution for this problem is in this picture.

7 0
3 years ago
Which of the following is the solution to the equation 25(z + 4) = 125? (6 points) z = 5.5 z = 3.5 z = −2.5 z = −0.5
Hunter-Best [27]

Answer:

Z=1

Step-by-step explanation:

25z+100=125

25z=25

Z=1

6 0
3 years ago
Read 2 more answers
Two points are separated on the ground by a distance of 43 km. Can they be placed on a 1 / 25000th map with dimensions 1.32 m on
Wittaler [7]

Answer:

No

Explanation:

The distance between the two points on the ground = 43km

\text{Scale}=\frac{1}{25000}

First, we calculate the distance between the two points in meters.

• 43km = 43,000 m.

Next, determine the distance it will take using the scale.

\begin{gathered} \frac{1}{25000}=\frac{x}{43000} \\ 25000x=43000 \\ x=\frac{43000}{25000} \\ x=1.72m \end{gathered}

The distance between the points using the scale is 1.72m.

Next, we see that the dimensions (1.32 m by 0.85 m) are smaller than the length.

As a final check, calculate the length of the diagonal of the map. The diagonal is usually the longest part.

\text{Diagonal}=\sqrt[]{1.32^2+0.85^2}=1.57m

Since 1.57m is still less than 1.72m, the two points cannot be placed on the map.

7 0
1 year ago
StephanieHad 7/8 pound of bird seed she can use 3/8 pound to fill a bird feeder how much birdseed to Stephanie have left
Anna11 [10]
7/8 - 3/8= 4/8 I hope this helps.
4 0
4 years ago
Alec, a frequent business traveler, is considering signing up for a hotel rewards program. Hotel Elegance is currently offering
aliya0001 [1]

Answer: it will take 41 nights for the points he earns with either hotel to be the same.

Step-by-step explanation:

Let x represent the number of nights that it will take for the points he earns with either hotel will be the same.

Hotel Elegance is currently offering 525 points for signing up, plus 35 points for every night Alec books at the hotel. This means that the number of points that Alec will get of he spends x nights at the hotel is

35x + 525

Alternatively, Hotel Paradiso is offering a sign-up bonus of 402 points, plus 38 points per night. This means that the number of points that Alec will get of he spends x nights at the hotel is

38x + 402

For the points to be the same at either hotels, the number of nights would be

35x + 525 = 38x + 402

38x - 35x = 525 - 402

3x = 123

x = 123/3 = 41

3 0
3 years ago
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