2 years ago

I would appreciate if someone could help me with this problem and answer it I will give you a brainlist :)

Mathematics

2 answers:

aev [14]2 years ago

8 0

To me from the picture, all sides look the same. so I’m guessing it’s probably 11

exis [7]2 years ago

6 0

Answer:

theres multiple answers but the answer your looking for is 11

Step-by-step explanation:

You might be interested in

He short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches

goldenfox [79]

The sum of two adjacent sides is 11 inches, so the long sides are 9 inches. The "unknown number" must be 12.

7 0

2 years ago

What is the sum of the first 12 terms of the geometric series below 1/2+2+8+32+

Georgia [21]

∴ $\frac{1}{2} +2+8+32.......12^{th}term$ =2796202.5

Step-by-step explanation:

First term(a) = $\frac{1}{2}$ common ratio(r) = $\frac{2}{\frac{1}{2} }$ =4

n= 12

$S_{n}=\frac{a(r^n-1)}{(r-1)}$

$S_{12}=\frac{\frac{1}{2}(4^{12}-1) }{4-1}$ =2796202.5

∴ $\frac{1}{2} +2+8+32.......12^{th}term$ =2796202.5

5 0

2 years ago

Simplify 8 . 3 . X<br> A.13x<br> B.24x<br> C.22x<br> D.48x

olchik [2.2K]

Answer:

D. 48x

Step-by-step explanation:

sana nakatulong

6 0

2 years ago

5. While bird watching, Gabrielle saw 6 robins and 3 blue jays.

Semenov [28]

Answer:

Neither. They both saw the same amount of birds.

Step-by-step explanation:

Gabrielle saw 9 birds, but so did Chase. 6+3 is 9. 3+6 is also 9. The commutative property of addition states that a+b=b+a.

4 0

3 years ago

What is the value for Z

alukav5142 [94]

Answer: z = 28 degrees

Step-by-step explanation:

Since this is an isosceles triangle, two of the angles are congruent.

180 - 124 = 56

56/2 = 28

7 0

2 years ago