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kicyunya [14]
4 years ago
15

What is this number in standard form? 6.8 x 10 –4?

Mathematics
2 answers:
Musya8 [376]4 years ago
6 0
The answer is =<span>0.00068. 6.8 move the decimal point back -4 places to get the number</span>
Fudgin [204]4 years ago
5 0
To multiply a number by 10^-4, move the decimal place to the left four place values.
Final answer: 0.00068
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Write an expression for the calculation the difference of the products 5 and 2 and 5 and 1
algol13

Answer: 5

Step-by-step explanation: The first piece of information that you need to know is that the product is the answer when two numbers are multiplied. Therefore, you need to multiply the two sets of numbers, and then subtract.

The formula will be:

(5 x 2) - (5 x 1)=

First, do what is inside the parentheses:

10 - 5=

And solve...

5

4 0
3 years ago
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Question 11 (5 points)
mariarad [96]

Answer:

.2

Step-by-step explanation:

Add all the possible outcomes which is 32, then seperate the number of times  5 WILL appear which is 9. Divide 9 by 32 which equals 28% and turn that into a decimal. The answer is .2 hope this helps!!

8 0
4 years ago
Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = three-quartersx h(x) = one-quarterx
aalyn [17]

Answer:

\large\boxed{f^{-1}(x)=h(x)=\dfrac{1}{4}x}

Step-by-step explanation:

f(x)=4x\to y=4x\\\\\text{exchange}\ x\ \text{to}\ y\to x=4y\\\\\text{solve for}\ y:\\\\4y=x\qquad\text{divide both sides by 4}\\\\\dfrac{4y}{4}=\dfrac{x}{4}\\\\y=\dfrac{1}{4}x

8 0
4 years ago
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Lilys car has a fuel efficiency of 8 liters per 100 kilometers.
WINSTONCH [101]

100 : 8 = 12.5

12.5 Km per liter is your answer

7 0
3 years ago
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Help Resc
beks73 [17]

Answer:

√109

Step-by-step explanation:

3^2 + 10^2 = c^2

9 + 100 = 109^2

8 0
3 years ago
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