I really need help with this

Mathematics

1 answer:

Andrej [43]3 years ago

6 0

Banana has higher average than other two.

So answer is D. last one

Many more people prefer bananas than prefer apples or strawberries.

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The circumference of a circular field is 194.68 yards. What is the radius of the field? Use 3.14 for in and do not round your an

TEA [102]

Answer: 30.9842843211

Step-by-step explanation:

194.68÷3.14= 61.9685686423

61.9685686423÷2= 30.9842843211

8 0

4 years ago

Identify the transformation that carries the figure onto itself?

Butoxors [25]

The polygon is reflected across the line y = 2 and rotate 360 clockwise about (2,4). Then the correct option is B.

<h3>What is a transformation of a point?</h3>

A spatial transformation is each mapping of feature space to itself, and it maintains some spatial correlation between figures.

The polygon is given below.

The polygon is reflected across the line y = 2 and rotate 360 clockwise about (2,4).

Then the correct option is B.

More about the transformation of a point link is given below.

brainly.com/question/27224339

#SPJ1

4 0

2 years ago

Help ASAP.

denpristay [2]

$1.\\A(n)=-2\cdot5^{n-1}\\\\\text{Find the first, fourth, and eighth terms}\\\text{It means}\ A(1),\ A(4)\ \text{and}\ A(8).\\\\\text{Substitute}\ n=1,\ n=4\ \text{and}\ n=8\ \text{in}\ A(n):\\\\A(1)=-2\cdot5^{1-1}=-2\cdot5^0=-2\cdot1=-2\\\\A(4)=-2\cdot5^{4-1}=-2\cdot5^3=-2\cdot125=-250\\\\A(8)=-2\cdot5^{8-1}=-2\cdot5^7=-2\cdot78,125=-156,250\\\\\boxed{Answer:\ a)\ -2,\ -250,\ -156,250}.$

$2.\\a_1=-6,\ r=2\\\\\text{The formula of a n-th term of geometric sequence}\\\\a_n=a_1r^{n-1}\\\\\text{Substitute:}\\\\a_n=-6\cdot2^{n-1}=-6\cdot2^n\cdot2^{-1}=-6\cdot2^n\cdot\dfrac{1}{2}=-3\cdot2^n\\\\\boxed{Answer:\ A(n)=a_n=-3\cdot2^n}$