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3 years ago

Which of the following sequences is not arithmetic?

Mathematics

1 answer:

Reil [10]3 years ago

7 0

Answer:

Step-by-step explanation:

Arithmetic sequences have a definite pattern.

A is counting up by 1, C is counting up by 2, and D is subtracting by 2 to get the next number in their sequences.

B's pattern is not so definite as it jumps from 14 to 9 and then to 16.

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In each triangle p is the circumcenter use circumcenter theorem to solve for the givin values

timurjin [86]

Answer:

Circumcenter theorem states that the vertices of the each triangle are equidistant from the circumcenter.

As per the statement:

It is given that: P is the circumference

From the given figure:

CP = 12 units.

then;

by circumcenter theorem;

AP= BP =CP = 12 units.

Next find the value of AB:

Labelled the diagram:

AD = 11 units

then;

AB = AD+DB

Since: AD=DB [You can see it from the given figure]

then;

AB = 2AD = 2(11) = 22 units

Therefore, the value of BP and AB are: 12 units and 22 units

4 0

3 years ago

Read 2 more answers

Which term describes an angle that measures 100?

Katyanochek1 [597]

100 degrees would be obtuse

8 0

3 years ago

A triangle has a base of 12 cm and a height of 10 cm. Use the expression 1/2 base height to find the area of the triangle

Sergio [31]

Answer:

Area: 60

Step-by-step explanation:

1. Multiply the base and the height which are 12 cm and 10 cm.

2. The multiply that product by 1/2 or you can divide it by 2 to get the area of the triangle.

5 0

3 years ago

A rectangular swimming pool measures 40 ft by 60 ft and is surrounded by a path of uniform width around the four edges. The peri

Alex_Xolod [135]

Answer:

6ft

Step-by-step explanation:

Lets x = the width of the path the surrounding path will add 2x to the pool dimension,therefore over all dimesion: (2x+40) by (2x+60) the overall perimeter (2x + 40) + 2(2x+60) = 248 Simplify divide by 2, result (2x+40) +(2x+60) = 124

 Combine like terms 2x + 2x +40 +60 =124 

4x + 100 = 124 

4x=124 = 100

4x=24

x=24/4

x= 6ft is the width of the path

check this by finding the perimeter with these values; 2x = 12 ft 

2 ( 12 + 40 ) + 2( 12 +60 ) 

2( 52 + 2(72)

104 + 144 = 248; confirms our solution of x= 6 ft

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3 years ago

Covering the brake can cut Reaction Time by what percent

Allisa [31]

The percebt decides what rate of change it js so okease give examples

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3 years ago