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Slav-nsk [51]
2 years ago
8

Please help show my work

Mathematics
1 answer:
lara [203]2 years ago
8 0

Answer:

i cant really see what it says

Step-by-step explanation:

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A rectangle has an area of 8 square centimeters.
Westkost [7]

Answer:

Step-by-step explanation:

multiply lengthx weith

3 0
2 years ago
Melanie is using the spinner to play a card game. The spinner has six sections of equal size. take 2 cards play a card take 3 ca
LenaWriter [7]

Answer:

It will be 2/3

Step-by-step:

It will be 2/3

5 0
2 years ago
The letters in the word STATISTICS are printed on identical index cards with one letter per card. The ten cards are
Alex17521 [72]

Answer:

a.

Outcome ---------- Probability

S -------------------------- 0.3

T -------------------------- 0.3

A -------------------------- 0.1

I --------------------------- 0.2

S -------------------------- 0.1

b.

P(V) = 2/10

P(F) = 2/10

c.

Events V and F are not mutually exclusive

Step-by-step explanation:

Given

Text: STATISTICS

Solving (a): Outcomes and Probabilities

The text is made of the following makeup.

S = 3

T = 3

A = 1

I = 2

C = 1

Total = 10

The probability of each outcome is calculated by dividing the occurrence of each alphabet by the total number of alphabets

So:

S = 3/10 = 0.3

T = 3/10 = 0.3

A = 1/10 = 0.1

I = 2/10 = 0.2

C = 1/10 = 0.1

In tabular form, we have:

Outcome ---------- Probability

S -------------------------- 0.3

T -------------------------- 0.3

A -------------------------- 0.1

I --------------------------- 0.2

S -------------------------- 0.1

Solving (b)

V = Vowels

F = A - M

Calculating P(V)

P(V) = Number of vowels divided by total

The vowels are A and I.

So, number of vowels is 2

P(V) = 2/10

Calculating P(F)

P(F) = Number of alphabets from A to M divided by total

Alphabets from A and M are A and I

So, number of alphabets in this category is 2

So:

P(F) = 2/10

Solving (c):

Events V and F are not mutually exclusive because both can occur at the same time.

i.e.

An event can be a vowel and still be between A and M

3 0
2 years ago
If the area of a rectangle is 12cm2 what could be its length and width
jasenka [17]
There are many different combinations.

We just need two numbers that when you multiply them you get 12.

We can have:

Length = 1
Width = 12

Length = 12
Width = 1

Length = 2
Width = 6

Length = 6
Width = 2

Length = 3
Width = 4

Length = 4
Width = 3
7 0
3 years ago
Read 2 more answers
Can you explain what a stem and leaf plot is?
TiliK225 [7]

Answer:

A stem and leaf plot, or stem plot, is a technique used to classify either discrete or continuous variables. A stem and leaf plot is used to organize data as they are collected. ... Each number in the data is broken down into a stem and a leaf, thus the name. The stem of the number includes all but the last digit

hope it helped!

7 0
2 years ago
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