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3 years ago

5

CHOOSE THE CORRECT ANSWER FROM THE BRACKET 1. The sum of 2 integers is zero. If one of them is -5, then the other is------------

a) 2 b) -5 c) +5 d) 0

2 answers:

Mandarinka [93]3 years ago

7 0

Answer:

c) +5

Step-by-step explanation:

x + y = 0

-5 + (5) = 0

gayaneshka [121]3 years ago

4 0

Answer:

+5

Step-by-step explanation:

-5 + 5 = 0

This works with any integer x

For example : -x +x = 0

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2 years ago

The position equation for a particle is s of t equals the square root of the quantity t cubed plus 1 where s is measured in feet

vladimir1956 [14]

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\\\\\\
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8 0

3 years ago

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The height of a distance marker is 8 2/13 feet. 4/5 of the pole is painted white and rest is painted blue. How much of the pole

Mashcka [7]

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8 and 2/13 = 8 + 2/13 = (8*13 + 2) / 13 = 106 / 13

2) Calculate 4/5 of 106 / 13

(4 / 5) * ( 106 / 13) = (4*106) / (5*13) = 424 / 65

That is (390 + 34) / 65 = 390/65 + 34/65 = 6 + 34/65 is painted white

3) Calculate the rest

(1/5) * (106 / 13) = 106 / 65 = 1 + 41/65 is painted blue

6 0

3 years ago

A particle moves along the x-axis with velocity v(t) = t2 - 1, with t measured in seconds and v(t) measured in feet per second.

Kisachek [45]

Answer:

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Step-by-step explanation:

To get the total distance travelled, we would integrate the velocity v(t) equation with respect to time t.

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we get

= t^3/3 - t

substituting the boundaries from t = 0 to t = 2 seconds, we get

= 2^3/3 - 2 - (0^3/3 - 0)

= 8/3 - 2 - 0

= 0.667 feet

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2 years ago

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