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steposvetlana [31]
2 years ago
14

5th grade math! Can someone help me out? Offering 20 points for both of these!

Mathematics
2 answers:
Kamila [148]2 years ago
7 0

Answer:

8\frac{2}{6}\\\\2\frac{1}{5}

Fractions are sometimes the same as dividing, for this case, that rule applies.

\frac{50}{6}\\\\\frac{11}{5}

↑ These improper fractions translate to...

\frac{50}{6} = 8\frac{1}{3} -- > 8\frac{2}{6}  \\\\ \frac{11}{5} = 2\frac{1}{5}

Kipish [7]2 years ago
4 0

Answer:

1)  D. 8 2/6 hotdogs

2)  B. 2 1/5 cakes

Step-by-step explanation:

1) If she's dividing 50 hotdogs <u>equally</u> among 6 people, then you would divide 50 by 6 to find how many each person gets.
note: 50 ÷ 6 is the same as \frac{50}{6}.

\frac{50}{6} =  8\frac{2}{6}

6 can go into fifty 8 times, so there is a whole number of 8. There is 2/6 left over, so the final result is 8\frac{2}{6}.

2) If Sako makes 11 cakes and wants to share it <u>equally</u> among 5 people, we can divide 11 by 5 to find how many each person gets.

\frac{11}{5} =2\frac{1}{5}

5 can go into eleven 2 times, so there is a whole number of 2. There is 1/5 leftover, so the final result is 2\frac{1}{5}.

Hence, the answers are D, and B.

hope this helps!

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Determine weather randomly picking a blue card from a bag containing all blue cards is impossible, unlikely, as likely as not, l
Anuta_ua [19.1K]

Answer:

The correct answer is certain with probability equal to 1.

Step-by-step explanation:

Probability is a mathematical framework which helps us to analyze chance of the outcome in a particular experiment. The value of probability is given by the ratio of the possible outcomes favorable to a certain experiment to the total outcomes.

We say an event is certain when the probability is 1 and the probability is zero when the event is uncertain.

Here the experiment is picking a blue card from a bag containing all blue cards.

Possible outcomes are all the cards colored blue in the bag.

Total outcomes are also all the blue cards in the bag.

∴ The value of probability is 1 as the event is certain because if we pick a card from the bag containing only blue cards, it would certainly give us a blue card.

5 0
3 years ago
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
Which of the follow if best describes AOR
Natali5045456 [20]

Answer:

C

Step-by-step explanation:

A major arc is an arc that is greater than 180 degrees.

A minor arc is an arc less than 180 degrees.

An acute angle is an angle less than 90 degrees.

A central angle is the angle created in the center of a circle with 2 sides being the radius.

<em>Thus, we can see in the figure that we are talking about the angle so we can eliminate major arc and minor arc.</em>

<em>Now, we clearly see that the angle is greater than 90 degree so it cannot be acute angle.</em>

<em />

The correct answer is central angle as it goes with the definition.

6 0
3 years ago
Trianas age is 5 years less than 3 times her brothers age. Trianas age is 11 minus her brothers age. How old is Triana?
erastova [34]

Answer: 7

HOPE THIS HELPS

8 0
3 years ago
What are the missing numbers help me
Aleksandr-060686 [28]
You are counting by 10s so the answer is 40,50,60,70,80
the complete sequence: 10,20,30,40,50,60,70,80,90,100
7 0
3 years ago
Read 2 more answers
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