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sineoko [7]
3 years ago
6

The value of 6.8x10^2x1.3x10^-3 In standard form

Mathematics
2 answers:
Tresset [83]3 years ago
7 0

Answer:

0.884

Hope this helps :)

marta [7]3 years ago
6 0

Answer:

0.884

Step-by-step explanation:

When you multiply exponents together, you add the powers values together.

Step 1: Multiply base numbers

6.8(1.3) = 8.84

Step 2: Multiply (add) exponentials

10^2(10^{-3}) = 10^{-1}

Step 3: Combine into scientific notation

8.84(10^{-1})

Step 4: Evaluate into standard form

0.884

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Answer:

42.25

Step-by-step explanation:

65*35%=22.75

65-22.75=42.25

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У=-3x+3<br> y = -9x + 15
julia-pushkina [17]

Answer:

(2, - 3 )

Step-by-step explanation:

Given the 2 equations

y = - 3x + 3 → (2)

y = - 9x + 15 → (2)

Substitute y = - 3x + 3 into (2)

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8 0
2 years ago
Mrs.Henry hires a local moving company to help her move into her new apartment. The price includes a 15% tip. Mrs.Henry's total
tensa zangetsu [6.8K]
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6 0
2 years ago
Read 2 more answers
By taking  = 3.141 and
Whitepunk [10]

The value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

<h3>How to evaluate the expression?</h3>

The given parameters are

π = 3.141

√2 = 1.414

The expression to evaluate is given as:

1/√2 + π

Start by substituting π = 3.141 and √2 = 1.414 in the expressions 1/√2 + π

1/√2 + π = 1/1.414 + 3.141

Evaluate the quotient

1/√2 + π = 0.707 + 3.141

Evaluate the sum

1/√2 + π = 3.848

Hence, the value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

Read more about expressions at:

brainly.com/question/723406

#SPJ1

<u>Complete question</u>

By taking π = 3.141 and √2 = 1.414, evaluate 1/√2 + π up to three places of decimals.

8 0
2 years ago
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