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strojnjashka [21]

3 years ago

9

George has steak and chicken in the freezer. The temperature of the steak is -6.3°C, and the temperature of the chicken is -6.3°

C. Which of the following is true?

1 answer:

mina [271]3 years ago

3 0

Hello!

The answer is steak's temperature = chicken's temperature since they are both -6.3°C

Hope this helps!

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Who ever get this correct for me THANK YOU!!!!! Make sure you put them in ALL CAPS LETTERS PLS and You'll never get points from

Semmy [17]

Answer:

DHGB

======================

1. D

-4x + 2y = 8 ⇒ -2x + y = 4 ⇒ y = 2x + 4
Parallel line has same slope of 2
y = 2x - 5

2. H

Slope is: (2-4)/(3-(-3)) = -2/6 = -1/3
Perpendicular line has negative reciprocal slope: -1/3 → 3
y = 3x - 2

3. G

Slope is: (2 - (-2))/(0 - (-1)) = 4/1 = 4
Parallel line has same lope of 4
y = 4x - 7

4. B

3x + y = 1 ⇒ y = -3x + 1
Perpendicular line has negative reciprocal slope: -3 → 1/3
y = 1/3x + 2

3 0

2 years ago

If 2x and 120? are the pair of co-interior angle find the value

Pachacha [2.7K]

Answer:

2x + 120 = 180 (being co interior angle)

or, 2x = 180 - 120

or, 2x = 60

or, x = 60/2

or, x = 30

therefore 2x = 2* x = 2* 30= 60

3 0

2 years ago

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20% of 2 is equal to<br><br> A. 20<br><br> B. 4<br><br> C. 0.4

Yuri [45]

Answer:

C

Step-by-step explanation:

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2 years ago

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WILL GIVE ALL POiNTS IF ANSWERED CORRECTLY SOON! LIKE 30 MINS PLS

dmitriy555 [2]

Answer:

Magnitude and Direction is 928 and 44

Step-by-step explanation:

For a Vector w = (x)i+(y)j

The Magnitude of w $=\sqrt{x^{2} +y^{2} }$

and the Direction of w $=tan^{-1}(\frac{y}{x} )$

So for our Question , w = - 168i - 160j

Then -4w = -4 (- 168i - 160j) = (-4*-168)i +(-4*-160)j = 672i + 640j

Then the Magnitude of -4w = $\sqrt{672^{2} +640^{2} } =928$

and the Direction of -4w = $tan^{-1}(\frac{640}{672} )=tan^{-1}(\frac{20}{21} )=44$ ( to the nearest whole number)

Hope it Helps:)

4 0

1 year ago

You have 4/6 cup of cocoa in your cupboard. A recipe for cookies calls for

marysya [2.9K]

Answer:

4/15 cocoa would be left if we made cookies

Step-by-step explanation:

4/6- 2/5

= 4(5)- 2(6)/30

= 20-12/30

=8/30

=4/15

8 0

2 years ago