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densk [106]
3 years ago
13

the moon is about 240000 miles from earth what is this distance written as a whole number multiplied by a power of ten

Mathematics
1 answer:
miskamm [114]3 years ago
4 0
24 x 10^4, the 4 comes from with how many jumps it took to land on a whole number from 240,000.  
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lana [24]

Answer:

Step-by-step explanation:

7 0
4 years ago
Suppose you are managing 15 employees, and you need to form three teams to work on different projects. Assume that all employees
Afina-wow [57]

Answer:

There are 17,418,240 different ways to choose the teams.

Step-by-step explanation:

Arrangements of n elements:

The number of possible arrangements of n elements is given by:

A_{n} = n!

In how many different ways can the teams be chosen so that the number of employees on each project are as follows: 9, 4, 2?

This is:

Arrangement of 9 elements, followed by an arrangement of 4 elements followed by an arrangement of 2 elements. So

T = A_{9}*A_{4}*A_{2} = 9!*4!*2! = 362880*24*2 = 17418240

There are 17,418,240 different ways to choose the teams.

7 0
3 years ago
A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard deviation of 31 grams.
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Step-by-step explanation:

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7 0
3 years ago
(n + 12) x 5 + 7n Need equivalent expression
astraxan [27]

Answer:

12n + 60

General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

(n + 12) × 5 + 7n

<u>Step 2: Simplify</u>

  1. Distribute 5:                     5(n) + 5(12) + 7n
  2. Multiply:                            5n + 60 + 7n
  3. Combine like terms:        12n + 60
6 0
3 years ago
I WILL GIVE BRAINLIEST!!!
zimovet [89]

Not equivalent to any of the given expressions.

Step-by-step explanation:

{7}^{2m} . {6}^{2m}  \\  \\  = (7.6) ^{2m}  \\  \\  =  {42}^{2m}

Hence, {42}^{2m} is not equivalent to any of the given expressions.

6 0
3 years ago
Read 2 more answers
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