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AlladinOne [14]
1 year ago
4

ASAP PLEASE

Mathematics
1 answer:
user100 [1]1 year ago
6 0

Value of the given expression  8.2 x 19 using compensation method is equal to 155.8.

As given in the question,

Given expression is equal to :

8.2 x 19

Apply compensation method to make the calculation easily and get the value of the given expression we have,

8.2 x 19

Rewrite 19 as ( 20 -1 ) we get,

= 8.2 × ( 20 - 1 )

Apply distributive law multiplication over subtraction we get,

= ( 8.2 × 20 ) - ( 8.2 × 1 )

= 164.0 - 8.2

= 155.8

Therefore, value of the given expression  8.2 x 19 using compensation method is equal to 155.8.

Learn more about compensation method here

brainly.com/question/11212342

#SPJ1

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Allison runs for 1 3/4 minutes and travels 1/5 mile. What is her speed in miles per minute?
Mars2501 [29]
41.5 jus look it up on the internet
6 0
3 years ago
A jar contains 18 marbles that are the same size. It contains 7 purple, 3 green, and 8 orange marble. What is the probability of
aivan3 [116]

Answer:

5/9

Step-by-step explanation:

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.

probability of not picking orange = total marbles that are not orange / total number of marbles

total marbles that are not orange = 7 +3 = 10

10 / 18

To transform to the simplest form. divide both the numerator and the denominator by 2

= 5/9

4 0
3 years ago
I need help in part A and part B
mezya [45]
One thing to remember about percent is that "%" means the same as "/100".

A) 25% = 25/100

B) (25/100)*(total pieces) = 20 pieces
Multiply by 100/25 = 4
.. total pieces = 4*(20 pieces) = 80 pieces

Answer: 80 pieces of paper
8 0
4 years ago
Michael just became a personal trainer and is finalizing his pricing plans. One plan is to charge $36 for the initial consultati
nexus9112 [7]

The cost will be same for one session. The cost will be $128.

Step-by-step explanation:

Given,

Initial consultation charges for Plan One = $36

Per session fee = $92

Let,

x be the number of sessions.

O(x) = 92x+36

Initial consultation charges for Plan Two = $86

Per session fee = $42

T(x) = 42x+86

For same cost;

O(x) = T(x)

92x+36=42x+86\\92x-42x=86-36\\50x=50

Dividing both sides by 50

\frac{50x}{50}=\frac{50}{50}\\x=1

Putting x=1 in T(x)

T(1)=42(1)+86\\T(1)=42+86\\T(1)=128\\

Putting x=1 in O(x)

O(x) = 92(1)+36\\O(x) = 92+36\\O(x) = 128

The cost will be same for one session. The cost will be $128.

Keywords: function, division

Learn more about functions at:

  • brainly.com/question/3614284
  • brainly.com/question/3783529

#LearnwithBrainly

5 0
3 years ago
Hello can you please help me posted picture of question
cestrela7 [59]
Total number of numerals = 10
Total number of numerals to be used = 6
We are to find the number of different codes that can be formed and those can be found by permutations.

We have to find the permutations of 10 numerals taken 6 at a time. So we are to find 10P6.

10P6 = 151200

So, 151200 different codes can be formed. 

So the answer to this question is option A
6 0
4 years ago
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