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2 years ago

The temperature was 8 degrees Celsius at midnight.

Mathematics

2 answers:

Akimi4 [234]2 years ago

8 0

Try -4 and on the number line subtract 8-12 and try rounding

Pavel [41]2 years ago

6 0

Answer:

-4 degrees Celsius

Step-by-step explanation:

start at 8

subtract 12 from 8

8-12=-4

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Attempt

Pachacha [2.7K]

Answer:

Yes, the triangles are similar by SAS

Step-by-step explanation:

Looking at the picture, we see that there are two triangles with side lengths of different sides. We can deduce that the scale factor is 1 2/3, because 8 divided by 4.8 is 1 2/3, and 10 divided by 6 is the same. Now that we have clarified that the triangles share the same scale factor, we notice that the angle is also the same, as mentioned in the picture. This leads us to say that the triangles are similar by the SAS similarity theorem (Side, Angle, Side). I hope this helped and please don't hesitate to reach out with more questions!

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3 years ago

|b|+b^3;b=-2 evaluate the expression

saveliy_v [14]

Answer:

-6

Step-by-step explanation:

$| - 2| = 2 \\ {( - 2)}^{3} = ( - 2)( - 2)( - 2) = ( - 8) \\ \\ | - 2 | + {( - 2)}^{3 } = 2 - 8 = - 6$

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3 years ago

Multiply the following polynomial and write the resulting polynomial in descending order. (3x-8)(2x^2+4x-9)

Step2247 [10]

$(3x-8)(2x^2+4x-9)=6x^3+12x^2-27x-16x^2-32x+72=6x^3-4x^2-59x+72$

Value of the coefficient of the $x^3$ term is $\boxed{6}$

Value of the coefficient of the $x^2$ term is $\boxed{-4}$

Value of the coefficient of the x term is $\boxed{-59}$

The value of the constant is $\boxed{72}$

:)

7 0

3 years ago

The graph below shows the cost of pens based on the number of pens in a pack. What would be the cost of one pen? A graph is show

Pepsi [2]

The answer is 1.75 dollars for one

Please Give Me Brainliest Answer :D

8 0

3 years ago

Read 2 more answers

Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!

pshichka [43]

Yes, your answer is correct.

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3 years ago