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VLD [36.1K]
2 years ago
6

Caroline flips a coin 3 times. According to the tree diagram, how many possible outcomes exist?

Mathematics
2 answers:
nadya68 [22]2 years ago
8 0
Tossing a coin n times or tossing n coins simultaneously are same things.
AND the no. of outcomes are 2^n.

Here the answer is 2³ = 8
wariber [46]2 years ago
3 0
I believe the answer is D.8
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What is the equation for the line of symmetry in this figure?
Dvinal [7]

Answer:

x = -1

Step-by-step explanation:

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6 0
3 years ago
The mass of a sheet of metal varies jointly with its area and its thickness. A sheet of metal of area 250cm2 and thickness 1mm h
noname [10]

The Formula of the relation is M = 8AT.

The mass of the metal sheet is 960 g.

The expression below shows the variation between the mass of the sheet (M), Area of the Sheet(A), and thickness (T).

Proportionality:

  • M ∝ AT

Removing the proportionality sign,

  • M = KAT

Where:

  • K = constant of proportionality.

make K the subject of the equation:

  • K = M/KT.................... Equation 1

From the question,

Given:

  • M = 200 g
  • A = 250 cm²
  • T = 1 mm = 0.1 cm

Susbtitute into equation 1

  • K = 200/(250×0.1)
  • K = 8 g/cm³

Formula:

  • M = 8AT................. equation 2

Hence the formula of the relation is M = 8AT

If,

  • A = 400 cm²
  • T = 3 mm = 0.3

Substitute these values into equation 2

  • M = 8(400)(0.3)
  • M = 960 g

Hence,  the mass of the metal sheet is 960 g

Learn more about joint variation here: brainly.com/question/26047253

6 0
2 years ago
Please help me with this
alexandr1967 [171]
Photo has the answer

8 0
2 years ago
What distance was used to define the astronomical unit (AU)
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5 0
3 years ago
Simplify square root of 10 multiply by square root of 8
Ivan

Answer:

4squareroot5

Step-by-step explanation:

<em>hope this helps. i am in algebra two so you can trust my answer. happy holidays and stay safe!</em>

3 0
3 years ago
Read 2 more answers
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