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Studentka2010 [4]

3 years ago

8

What are the solutions for 3(x-4)(2x-3)=0

1 answer:

Marta_Voda [28]3 years ago

5 0

Answer:

x = 4, 3/2

Step-by-step explanation:

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1.)Painting Jane is painting one wall of her living room. The wall is rectangular, 13 feet wide by 9 feet high. What is the area

antiseptic1488 [7]

Answer:

1. $117 ft^{2}$

2. $54 ft^{2}$

3. $1,428 ft^{2}$

4. $644 ft^{2}$

5. $4,700 ft^{2}$

6. $57,600 ft^{2}$

Step-by-step explanation:

First use $A = w*l$

$w = width$

$l = length$

It doesn't have to be $A = w*l$ , it could be $A = l*w$ . It will be the same answer.

1. $3 ft * 9 ft = 117 ft^{2}$

2. $3 ft * 18 ft = 54 ft^{2}$

3. $42 ft * 34 ft = 1,428 ft^{2}$

4. $23 ft * 28 ft = 644 ft^{2}$

5. $94 ft * 50 ft = 4,700 ft^{2}$

6. $360 ft*160 ft = 57,600 ft^{2}$

3 0

2 years ago

Please calculate the probability using the following equations (in document)

labwork [276]

Substitute <em>u</em> = <em>t</em> ³/2592 and d<em>u</em> = <em>t</em> ²/864 d<em>t</em>. Then

$P(T)=1-\displaystyle\int_0^T f(t)\,\mathrm dt=1-\displaystyle864\left(1.1574\times10^{-3}\right)\int_0^{\frac{T^3}{2592}}e^{-u}\,\mathrm du$

The probability that a 12 hour surgery is successful is <em>P</em> (12), so letting <em>T</em> = 12 gives

$P(12)\approx1-\displaystyle\int_0^{\frac23}e^{-u}\,\mathrm du\approx e^{-\frac23} \approx \boxed{0.5134}$

4 0

3 years ago

A baseball team has three different pitchers. Randy pitched 3 innings and allowed 2 runs, Felix pitched 5 innings and allowed 4

seropon [69]

Randy averages .66 Runs per inning
Felix averages .8 Runs per inning
Johan averages .71 runs per inning

Therefore, Randy has the lowest number of runs allowed per inning.

3 0

3 years ago

Can someone please help me on this

Phantasy [73]

Answer:

D 150 ft is the length of 5 ft

6 0

3 years ago

1. Are the following triangles similar? Justify your answer.

DerKrebs [107]

Answer:

no they are not similar. this is because figure MCD had no corresponding sides to figure NLO. The two figures are not congruent or similar

5 0

3 years ago