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Ber [7]
3 years ago
9

Which of these steps would you do first to solve 8.15÷5? Multiply 5 by 100, multiply 8.15 by 5, multiply 8.15 by 100 or move the

decimal point up into the quotient
Mathematics
1 answer:
Tamiku [17]3 years ago
3 0

Answer: Multiply 8.15 by 100

Step-by-step explanation:

In solving 8.15 /15, the following steps are to be taken;

1. Multiply 8.15 by 100 to gives a whole number

8.15*100= 815

2. Also multiply 15 which is the denominator by 100

15*100= 1500

3. Divide the numerator by the denominator.

815/1500

We have 0.5433

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2 years ago
For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?
Tatiana [17]

Answer:

(2 + 1)^2 + 2 = 10 - 6  

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Step-by-step explanation:

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2 years ago
Which numbers line correctly shows 4.5 - 2.5.? HELP FAST!!!
ElenaW [278]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Change the decimal to fraction form or mixed number form and reduce if possible 73.437
harina [27]

Answer:

73.437= 74 437/1000

Step-by-step explanation:

73.437 to fraction.

Let's acknowledge the presence of a decimal and how many digit we have after the decimal point.

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What I'm saying is this

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3 0
3 years ago
Simplify the expression. Rewrite using only positive exponents.
ivanzaharov [21]

The simplification form of the provided expression is x¹⁸a³b³ option

(d) x¹⁸a³b³ is correct.

<h3>What is an integer exponent?</h3>

In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.

It is given that:

The expression:

= \rm (\dfrac{x^4a^2b^3}{x^{-2}ab^2})^3

After using the integer exponent property:

\rm =\dfrac{x^{12}a^6b^9x^6}{a^3b^6}

= a³b³x¹⁸ Or

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Thus, the simplification form of the provided expression is x¹⁸a³b³ option

(d) x¹⁸a³b³ is correct.

Learn more about the integer exponent here:

brainly.com/question/4533599

#SPJ1

4 0
2 years ago
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