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geniusboy [140]
1 year ago
14

A rectangle has a height of and a width of 7x-4.

Mathematics
1 answer:
Mars2501 [29]1 year ago
7 0

Answer: (7x - 4)(7x - 4) = 49x^2 - 28x - 28x + 16 = 49x^2 - 56x + 16

Step-by-step explanation:

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vagabundo [1.1K]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

x = 42

»»————- ★ ————-««  

Here’s why:  

  • We will use inverse operations to solve for 'x'.

⸻⸻⸻⸻

\boxed{\text{Calculating the Answer....}}\\\\3x+54=180\\----------\\\rightarrow 3x + 54 - 54 = 180-54\\\\\rightarrow 3x = 126\\\\\rightarrow\frac{3x=126}{3}\\\\\rightarrow\boxed{x=42}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

3 0
3 years ago
Read 2 more answers
.736 rounded to the nearest hundredth
Ne4ueva [31]
.74 is the answer rounded to nearest hundredth.
6 0
3 years ago
PLs help me!!<br> I'll mark you y'all brainliest!!
pav-90 [236]

Answer:

There are 6 divisions once you change it to add 5/6 on the line!

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
What is 1/2 of 5 ?Don't forget to explain!!please
serg [7]

Answer:2.5

Step-by-step explanation:

5 is a odd number which means it's a little harder to divide but when you do, you get 2.5

1

2.5

2.5

------

5.0 = 5

3 0
3 years ago
Which of the following statements are true? A. Probabilities can be any positive value. B. Probabilities must be negative. C. Pr
Vedmedyk [2.9K]

Answer:

Option D

Step-by-step explanation:

Probability is the likelihood or chance of an event occurring.

Probability =  the number of ways of achieving success /the total number of possible outcomes

For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .

The probability of something which is certain to happen is 1.

The probability of something which is impossible to happen is 0.

The probability of something not happening is 1 minus the probability that it will happen.

By definition we can see that probability lies between 0 and 1 only both inclusive

Hence option D is right.

6 0
3 years ago
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