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densk [106]
3 years ago
9

Please Help!

Mathematics
1 answer:
Lerok [7]3 years ago
4 0

Answer:

See below

Step-by-step explanation:

  • <em>Bi-conditionals are represented by the symbol ↔ or ⇔ </em>
  • <em> p↔q means that p→q and q→p </em>

<u>Bi-conditional statement:</u>

  • A rectangle is a square if and only if all four sides of the rectangle have equal length.

<u> The associated conditional statements are: </u>

  • a) If all sides of a rectangle are equal then it is a square.
  • b) If a rectangle is a square then all sides have equal length.
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Explanation plsss..​
ollegr [7]

Answer:

You will need 20 sides to complete the loop.

Step-by-step explanation:

The question isn't quite clear given how small the corner is, but I assume that we are looking to complete the circle if the pentagon and square are repeated in a loop

We can also see - assuming that those are proper equal-sided polygons, that PQ is the same length as PV

With that in mind, We can solve this by noting that the angle of a corner in a square is 90 degrees, and in a pentagon it's 108 degrees.

108 - 90 is equal to 18. This means that PQ is at eighteen degrees to YP. Also, QM, (which will be equivalent to the next VP is eighteen degrees to PQ.

This means that each polygon is rotated 18 degrees relative to it's neighbour.

With all that we can say that the total polygons we need to form a circle is 360/18 = 20, So you will need 20 polygons, or ten squares and ten pentagons to complete the loop.

4 0
3 years ago
Questions to the problem are on the PDF link below
8090 [49]

Answer:

what do you meen by link where

5 0
3 years ago
I don’t know which one it is, please help
Deffense [45]

Answer:

c

Step-by-step explanation:

the rectagler is 4 by 8 then the other one is 7 bye 4

answer c

8 0
3 years ago
maeve likes to make her salads in advance she made 15 salads for 3 days how many salads does she eat per day unit rate
Tju [1.3M]

The number of salads Maeve eats per day if she made 15 salads for 3 days is 5 salads eaten per day.

<h3>Unit rate</h3>

Unit rate refers to the number of units of the first type of quantity corresponding to one unit of the second type of quantity.

  • Number of salads = 15 salads
  • Number of days = 3 days

Unit rate of salad eaten per day = Number of salads ÷ Number of days

= 15 ÷ 3

= 5 salads eaten per day

A salad is a food made primarily of a mixture of raw or cold ingredients, typically vegetables, usually served with a dressing such as vinegar or mayonnaise.

Therefore, the number of salads Maeve eats per day if she made 15 salads for 3 days is 5 salads eaten per day.

Learn more about unit rate:

brainly.com/question/4895463

#SPJ1

7 0
2 years ago
Find the surface area of the regular pyramid
butalik [34]

Answer:

<h3 /><h3><em>surface are of the pyramid =(1/2×6×5.2)+(3×1/2×6×10) =15.6+90 =105.6 yd²</em></h3>
5 0
3 years ago
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