The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false?

1 answer:

4 0

Well if it rises 15 degrees each time , it will have rised 30 degrees throughout the day until 3:00 pm. but if you have 15 degrees and then add -15, which are different quantities, that woyld equal 0 like the first question.

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Find the value of 0.34 * 9

Julli [10]

3.06; lining it up 4*9= 36, write the 6 and carry the 3, then 9*3= 27, add 3 and you get 30. Since in your original problem you have two places behind the decimal point you do the same with your answer so that 306 turns into 3.06

5 0

4 years ago

Read 2 more answers

Which expression is equivalent to this polynomial expression? (2x2-3y2)(4x4+6x2y2+9y4)

Lelechka [254]

Answer:

8x^6-27y^6

Step-by-step explanation:

simplify the expression

3 0

3 years ago

Expand.<br> Your answer should be a polynomial in standard form.<br> (3c + 2)(c^2-6c-4)

evablogger [386]

Answer:

After expanding the polynomial $(3c + 2)(c^2-6c-4)$ we get $3c^3-16c^2-24c-8$

Step-by-step explanation:

We need to expand the polynomial $(3c + 2)(c^2-6c-4)$

Multiply the terms:

$(3c + 2)(c^2-6c-4)\\=3c(c^2-6c-4)+2(c^2-6c-4)\\=3c^3-18c^2-12c+2c^2-12c-8\\=3c^3-18c^2+2c^2-12c-12c-8\\=3c^3-16c^2-24c-8$

So, after expanding the polynomial $(3c + 2)(c^2-6c-4)$ we get $3c^3-16c^2-24c-8$

3 0

3 years ago

Which price choice is the lowest price per ounce?(5 points) Choice A: 5 ounces of raisins for $1.49 Choice B: 12 ounces of raisi

Strike441 [17]

The cost of 5 ounces of raisins for $1.49 is 29.8 cents per ounce
The cost of 12 ounces of raisins for $3.59 is 29.91 cents per ounce.
Therefore, Choice A is the lowest price per ounce.

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4 years ago

Suppose a circle with center (14, 9) passes through point (16, 12). Which equation represents the circle? A) (x + 14)2 + (y − 9)

MissTica

Answer:

C. ( x - 14 )2 + ( y - 9 )2 = 13

Step-by-step explanation:

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4 years ago