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djverab [1.8K]
2 years ago
15

In the braces below, list all subsets of the set {6, 7, 8).

Mathematics
1 answer:
Leno4ka [110]2 years ago
7 0
7, 7,5,6 lolll I thunk
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What does solution mean in math
yanalaym [24]

Answer:

the act or process of forming a solution. the state of being dissolved (esp in the phrase in solution) a mixture of two or more substances in which one or more components are present as small particles with colloidal dimension; colloida colloidal solution. a specific answer to or way of answering a problem.

( I hope this was helpful) >;D

8 0
3 years ago
Simplify: (sin θ − cos θ)^2 − (sin θ + cos θ)^2 A) −4sin(θ)cos(θ) B) 2 C) sin^2 θ D) cos^2 θ
N76 [4]

Answer:

-4sinθcosθ

Step-by-step explanation:

Note:

1. (a + b)^2 = a^2 + 2ab + b^2

2. (a - b)^2 = a^2 - 2ab + b^2

3. sin^2θ + cos^2θ = 1

(sinθ -cosθ)^2 - (sinθ + cosθ)^2

= sin^2θ - 2sinθcosθ + cos^2θ - (sin^2θ + 2sinθcosθ + cos^2θ)

= sin^2θ + cos^2θ - 2sinθcosθ - (sin^2θ + cos^2θ + 2sinθcosθ)

= 1 - 2sinθcosθ - (1 + 2sinθcosθ)

= 1- 2sinθcosθ -1 - 2sinθcosθ

= - 2sinθcosθ - 2sinθcosθ

= -4sinθcosθ

3 0
3 years ago
Write a few sentences about different ways to show subtraction for a problem 32-15.
Serhud [2]

You have 32 tiles, you use 15 tiles, how many tiles are left?

You just went shopping with $32, you spent $15, how much money do you have left?

Your friend has 32 cards, he loses 15, how many cards does he have left?

8 0
3 years ago
Read 2 more answers
You throw a ball at a height of 5 feet above the ground. The height h (in feet)
Serjik [45]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Locations of the towns: Dunkirk (0,0), Clearfield (10,2), Lake City (5,7) and Allentown (1,4)
siniylev [52]

Graphing the points shows you that ...

The 2 towns closest together are Dunkirk and Allentown.

The 2 towns farthest apart are Dunkirk and Clearfield.

_____

A compass (or dividers) can help you sort it out once you plot the points on a graph, if you don't trust your eyeballs to tell you which distances are longest and shortest.

4 0
3 years ago
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