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Alex Ar [27]
3 years ago
9

How many ways can 4 candy bars be chosen from a store that sells 30 candy bars?

Mathematics
2 answers:
Marina86 [1]3 years ago
5 0

Answer:

7.5

Step-by-step explanation:

you divide 4 by 30

aniked [119]3 years ago
4 0

Answer: 7.5

   Hope this helped and please do as brainlest!!

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Raplace each blank with &lt;,&gt;,= to make a true statement <br> 11/12 (&lt;, &gt;, or =) 2/3
wel
There are two ways to find the answer. You could use cross-product or common denominator. To get the common denominator, change the denominators to 12 by multiplying both sides of 2/3 by 4. This gives you 8/12. 8/12 is less than 11/12. 
Cross-product is easier and more time saving than changing into common denominators, though. In order to do this, set up your fractions vertically. Multiply the numerator of the first by the denominator of the second. Place the product above the second fraction. Then, multiply the numerator of the second fraction by the denominator of the first. Next, place the product above the first fraction. Then compare the two products. Whichever fraction has the greater number on top is the greater fraction. To do this, 11x3 is 33. Write that over 2/3. 2x12 is 24. Write that over 11/12. Since 33 is greater than 24, 2/3 is greater. 
The final answer is: 11/12<2/3.
5 0
3 years ago
Read 2 more answers
Evaluate.<br><br> 2 • {[5 • (60 – 14 ÷ 7)] + 25} • 5
boyakko [2]

Answer:

3,150.

Step-by-step explanation:

  1. 2 · {[ 5 · ( 60 - 2 )] + 25 } · 5.
  2. 2 · {[ 5 · ( 58 )] + 25 } · 5.
  3. 2 · { 290 + 25 } · 5.
  4. 2 · { 315 } · 5.
  5. 630 · 5.
  6. 3,150.

These are all of the steps to completely and correctly solve this question.

Hope this helps.

Kyle.

5 0
3 years ago
I need help please someone please!
Svetach [21]

Answer:it the 3rd one

Step-by-step explanation:

I done this

8 0
4 years ago
Simplify..<br><br> X^2 - 16<br> ------------<br> X^2 + 10x + 24
AnnyKZ [126]
The answer is \frac{x-4}{x+6}
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3 years ago
Tyler had $150 in his bank account. He deposited $300 into his bank account. The next day, he withdrew $50. How much money does
4vir4ik [10]

Answer:

$400

Step-by-step explanation:

150 + 300 = 450

450 - 50 = 400

8 0
3 years ago
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