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Tresset [83]
3 years ago
13

The mass of hummingbirds is 4,000 milligrams use the proportion to convert 4,000 milligrams to grams

Mathematics
2 answers:
anzhelika [568]3 years ago
6 0

Answer:

4000 is equal to 4 grams

Step-by-step explanation:

there are 1000 milligrams in a gram

strojnjashka [21]3 years ago
6 0

Answer:

4 grams

Step-by-step explanation:

since 1000 miligrams = 1 miligram, 4000 milligrams = 4 grams

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Answer: 2

Step-by-step explanation:

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3 years ago
What improper fraction or mixed number is 30/20 in simplest form
True [87]
30/20= 1 and 10/20 in simplest form that is 1 and 1/2
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7/8y + 1/2 = 1 1/5<br><br> Solve for y.
abruzzese [7]

Answer:

y = 4/5

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

7/8y + 1/2 = 1 1/5

<u>Step 2: Solve for </u><em><u>y</u></em>

  1. Convert to improper fraction:                                                                          7/8y + 1/2 = 6/5
  2. [Subtraction Property of Equality] Subtract 1/2 on both sides:                       7/8y = 7/10
  3. [Division Property of Equality] Divide 7/8 on both sides:                              y = 4/5
3 0
3 years ago
Henry is up for retirement after 35 long years at his pharmacy. Before retiring, he would like to know how much he would receive
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To find the 42% of $45,620, we are going to convert 42% to a decimal by dividing it by 100%, and then we are going to multiply the resulting decimal by $45,620:

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Social security annual payment = (0.42)($45,620) = $19,160.40

Since there are 12 month in a year, we just need to divided the social security annual payment by 12 to find how much he can expect to receive each month.

Social security monthly payment = \frac{19,160.40}{12} = $1.596.70

We can conclude that Henry can expect to receive $1.596.70 monthly from Social Security.

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Find the direction to the nearest degree for the vector a=&lt;-8,4&gt;
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