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mixer [17]
2 years ago
12

Perform the experiment by spinning the spinner 7

Mathematics
2 answers:
castortr0y [4]2 years ago
6 0

Answer:

0.3

Step-by-step explanation:

disa [49]2 years ago
3 0

Step-by-step explanation:

Probability event = number of times the event occurs divided by the number of trials occur.  

When you apply this then you find the experimental probability as it means the amount of probability that is based on repeated trials.

So as shown we   number of events/ number of trials.  f the colour is blue x 2 then 2/7 is the answer.

Frequency means the amount of times the event occured.

Relative frequency means estimating the amount after finding the probability.

Read this https://msabadie.weebly.com/uploads/2/3/3/4/23343656/chapter_10.pdf

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The size of a TV is measured by its diagonal. You want to buy a TV that has a 32
ANEK [815]

The width of the TV is 27.9 inches

Step-by-step explanation:

Given,

Diagonal of TV = 32 inch

Height of TV = 15.7 inch

The diagonal makes the TV into a right triangle,

Therefore,

Diagonal = hypotenuse = c = 32 inch

Height = perpendicular = a = 15.7 inch

Width = base = b

Using pythagoras theorem

a^2+b^2=c^2\\(15.7)^2+b^2=(32)^2\\246.49+b^2=1024\\b^2=1024-246.49\\b^2=777.51

Taking square root on both sides

\sqrt{b^2}=\sqrt{777.51}\\b=27.88

Rounding off to nearest tenth

b = 27.9 inches

The width of the TV is 27.9 inches

Keywords: Pythagoras theorem, square root

Learn more about square root at:

  • brainly.com/question/2154850
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#LearnwithBrainly

7 0
3 years ago
Find the volume of a cube with a side length of 4.5 feet. Number 1
kondor19780726 [428]
The volume of a cube is a^3.
16^3, which is 4096.
5 0
2 years ago
Read 2 more answers
Point A is at-4 and point B is at 6. Which describes one way to find the point that divides AB into a 3:2 ratio?
galben [10]

The point that divides AB into a 3:2 ratio is calculated by (d) for a ratio of 3:2, divide AB into 5 equal parts. Each equal part is 2 units, so the point that divides AB into a 3:2 ratio is 2

<h3>How to determine the ratio?</h3>

The given parameters are:

A = -4

B = 6

Start by calculating the length AB using:

AB = |B - A|

This gives

AB = |6 -(-4)|

Evaluate

AB = 10

Next, the length is divided into 5 parts.

So, the length of each part is:

Length = 10/5

Length = 2

The point on the location 3 : 2 is then calculated as:

Point = A + 3 * Length

This gives

Point = -4 + 3 * 2

Evaluate

Point = 2

The above computation is represented by option (d)

Read more about number lines at:

brainly.com/question/4727909

#SPJ1

7 0
1 year ago
<img src="https://tex.z-dn.net/?f=%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%
White raven [17]

Answer:

[Tex] \:/:/://///////////////////////////////////////::::::::::::::::::::::::::::::::7474838383+$83+

Answer = fracfracfracfrac tex tex????????????

8 0
3 years ago
Gina is building a garage that needs to have 96 square meters of space. The garage must have a width of 4 meters and be measured
Kobotan [32]
1 plan- 4×28 I think that is the only way
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3 years ago
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