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TEA [102]
4 years ago
11

-6a>66 and please graph the inequalitie

=" - 6a > 66" alt=" - 6a > 66" align="absmiddle" class="latex-formula">

Mathematics
2 answers:
PSYCHO15rus [73]4 years ago
5 0

-6a > 66      <em>change the signs</em>

6a < -66     <em>divide both sides by 6</em>

a < -11

Rama09 [41]4 years ago
3 0

Answer:

a < -11 (picture included)

Step-by-step explanation:

To solve an inequality, you work it like a regular equation, with a few exceptions, such as flipping the inequality sign when you multiple or divide a number by a negative. Let's solve.

-6a > 66

Divide both sides by -6 and flip the inequality sign because we divided by a negative number.

a < -11

On a number line, it should look like the picture. It has an open hole because the inequality sign does not have a line under it.


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(83.9x10^12)(2.87x10^-3)/ 3.76x10^2
RideAnS [48]
<u>(83.9 × 10^12)(2.87 × 10^-³)</u>
             3.76 × 10²
<u>(83,900,000,000,000)(0.00287)</u>
                   376
 <u>240,793,000,000</u>                                 
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640,406,914.9


8 0
3 years ago
Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms. Third-degree, with zeros of −3
RSB [31]

Answer:

\Large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}

Step-by-step explanation:

Hello,

Based on the indication, we can write this polynomial as below, k being a real number that we will have to identify (degree = 3 and we have three zeroes -3, -1, and 2).

   \Large \boxed{k(x+3)(x+1)(x-2)}

We know that the point (1,10) is on the graph of this function, so we can say.

k(1+3)(1+1)(1-2)=10}\\\\4*2*(-1)*k=10\\\\-8k=10\\\\k=\dfrac{10}{-8}=-\dfrac{5}{4}

Then the solution is:

\large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

8 0
4 years ago
Please answer this question! 40 points and brainliest!
algol [13]

Answer:

2x^2+2x

Step-by-step explanation:

The large squares are x^2.

The rectangles are x

The small squares are 1

We have 2 large squares = 2x^2

and 2 rectangles   = 2x

2x^2+2x

8 0
4 years ago
Examine the system of equations below. Which choice will not result in an equation that would also belong to this
zaharov [31]
I would say that it is either <span>B. Multiply the second equation by 4. Then add that result to the first equation or </span><span>D. Add the two equations together </span>
5 0
3 years ago
What's 676 divided by 13 in long division? I need step by step cause you have to drag the numbers.
Galina-37 [17]

Answer: 52

Step-by-step explanation: Not much work with this one but hope this helps :)

3 0
3 years ago
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