3 years ago

The gum you like to buy is on sale. it is regularly priced at 1.59

Mathematics

1 answer:

zubka84 [21]3 years ago

5 0

What is the question? I'd love to help.

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Fill in the blank and dropdown menus to form a true statement below.

Pavlova-9 [17]

Answer:

It's polyhedron, not polygon

Because above figure has merely 10 sides.

so the polyhedron above has 10 sides, each of them has 20°.

so total degree in polyhedron is > 180(n-2)

>180(10-2)

> 180×8

> 1440

Step-by-step explanation:

Hope it helps you

5 0

3 years ago

The Pacific halibut fishery has been modeled by the differential equation dy dt = ky 1 − y K where y(t) is the biomass (the tota

Reika [66]

Answer:

398.411

Step-by-step explanation:

Explanation has been given in the following attachments.

6 0

4 years ago

The sum of the angle measures of a polygon with s sides is 2880. Find s. A. 20 B. 16 C. 17 D. 18

siniylev [52]

I think the answer is D. 18

8 0

3 years ago

What is the value of x?

Alexandra [31]

Answer:

The value of x=27

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If u is a unit vector, find u · v and u · w. (assume v and w are also unit vectors.) equilateral triangle

serg [7]

solution:

we know that ,

u.v = ΙuΙ ΙvΙcosθ

here,

θ =60° (since the given triangle is equilateral triangle)

u.v = ΙuΙ ΙvΙcos60°

= 1 x 1 x 1/2

u.v = 1/2

now, u.w = ΙuΙ ΙwΙcosθ

= ΙuΙ x cos(60x2)

u.w = -1/2

5 0

4 years ago