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bixtya [17]
3 years ago
15

What is 21 divided by 15???????????????

Mathematics
2 answers:
Galina-37 [17]3 years ago
8 0

Answer:

\frac{7}{5}

Step-by-step explanation:

\frac{21}{15} =\frac{21:3}{15:3} =\frac{7}{5}

meriva3 years ago
5 0

Answer:

1.4

Step-by-step explanation:

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3 years ago
Help please help me please​
madam [21]

Answer:

B

Step-by-step explanation:

Only 1 because

1/1 = 1

2/1 = 2

The answer can't be 0 because we can't divide by zero.

The answer can't be 2 because you can't divide 1 by 2 without having a number with decimal places

Same thing for the 4

6 0
2 years ago
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2. Which sequence could be generated by an exponential function? a) 4,7,12,19,... b) 5,9,13, 17,... c) 7, 14, 28,56,... d) 36, 2
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Step-by-step explanation:

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6 0
2 years ago
Simplify 10(N + 3).<br><br> 10N + 30<br> 10N + 13<br> 10N + 3
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10(N + 3)

= 10N + 30

Hence, the answer is A.
3 0
3 years ago
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Simplify the expression:<br> 10s+–2s
likoan [24]

Answer:

8s

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

<u>Algebra I</u>

  • Terms

Step-by-step explanation:

<u>Step 1: Define</u>

10s + -2s

<u>Step 2: Simplify</u>

  1. Rewrite:                               10s - 2s
  2. Combine like terms:           8s
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2 years ago
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