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Serjik [45]
3 years ago
8

How would you round the number 9.9813 x 10-5 to two significant figures? Group of answer choices 10 1.0 x 10-4 10.0 x 10-5 9.9 x

10-5
Mathematics
1 answer:
zaharov [31]3 years ago
8 0

Answer:

This Significant Figures Rounding Calculator rounds a given number to the amount of significant digits that you specify. This rounding number which you specify cannot be a negative number and it must be greater than 0. A number with 0 significant digits would be 0.

Step-by-step explanation:

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Marvin earns $8.25 per hour at a summer job. He wants to buy a video game system that cost $206.25 write an equation to model th
Olin [163]
Amount Earned (E) = 8.25*Hours (H)

Since he wants to buy a game system you can also write this as an inequality, if the amount of the game system has any relevance in the problem.
8.25*H >= 206.25 
8 0
3 years ago
What is 12 + 4y = -4x
Ivan

Answer:

ummmm

Step-by-step explanation:

u already answer ur own question tho?

4 0
3 years ago
A square lawn has area 128128 ft squared .ft2. a sprinkler placed at the center of the lawn sprays water in a circular pattern t
fenix001 [56]
For this case what you must do is find the diagonal of the square to find the diameter of the circle and then be able to obtain the radius.
 We have then:
 A = L ^ 2 = 128
 L = root (128)
 L = 11.3137085
 Then, the diagonal of the square knowing its sides is:
 d = root ((L) ^ 2 + (L) ^ 2)
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 Finally the radius of the circle is:
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 answer:
 the radius of the circle is
 r = 8feet
6 0
4 years ago
The pulse rates, in beats per minute, for some students of a class are shown below:
Crazy boy [7]

Answer:

Put another dot on 79

Step-by-step explanation:

Because the plot shows that 79 must have 4 dot.So you need to add one more dot

7 0
3 years ago
Can someone please help me
Contact [7]

Answer:

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Step-by-step explanation:

the mid point is 6,3

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