A rectangle has an area of 24x + 42. Which answers below are possible dimensions of the rectangle?

Answer:

x = 3

Step-by-step explanation:

-4x - 5 + 2x = -11

step 1 (group like terms)

-4x + 2x = -11 + 5

step 2 (evaluate)

(left hand side (L.H.S) of the '=' sign)

-4x + 2x = -2x

(right hand side (R.H.S) of the '=' sign)

-11 + 5 = -6

step 3(Equate L. H. S to R. H. S) and evaluate

-2x = -6

Divide both sides by the coefficient of 'x' ie.(-2)

-2x/-2 = -6/-2

x =3

Note: when a negative number divides a negative number the result is positive.

Answer:

4.23

Step-by-step explanation:

When rounding to the nearest hundredth, the number 4.231 becomes 4.231.

To round 4.231 to the nearest hundredth, we look at the digit in the thousandth place, which is 3.

Now, If the digit to the right is less than 5, you simply drop all the digits to the right and keep the desired decimal place unchanged.

If the digit to the right is 5 or greater, you round up the desired decimal place by increasing it by one. Drop all the digits to the right.

Since 3 is less than 5, we do not need to round up.

Therefore, the number remains the same.

Rounded to the nearest hundredth, 4.231 remains as 4.231.

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Answer: A = 216; B = 35

Step-by-step explanation:

Based on the information given in the question, we can then make it into a mathematical equation. This will be:

A + B = 251 ....... i

A - B = 181 ....... ii

From equation i,

A = 251 - B

Put the value of A into equation ii

A - B = 181

(251 - B) - B = 181

251 - B - B = 181

251 - 2B = 181

2B = 251 - 181

2B = 70

B = 70/2

B = 35

Since A = 251 - B

A = 251 - 35

A = 216

Answer:40

Step-by-step explanation:

Answer:

Step-by-step explanation:

116f) 5 - |p + 6| = -8

       |p + 6| = 13

       p + 6 = 13          OR           p + 6 = -13

       p = 7                  OR           p = -19

In this case, I think you have to plot a point at 7 and -19.

116a) |7x| = 5

       7x = 5                OR             7x = -5

       x = [tex]\frac{5}{7}[/tex]                   OR              x = [tex]-\frac{5}{7}[/tex]

Again, I think you need to plot points at [tex]\frac{5}{7}[/tex] and [tex]-\frac{5}{7}[/tex].

if the question is asking what is X then the answer is

X - 3 >-25

X >-25+3

X >-22

Answer:

To start off those are horrible stats, 24 made out of 80, sooo sad :-(

Anyways for your answer you want to look at how many shot attemps

were made by all 3 players

Sue = 80

Janice = 35

Maria = 145

80 + 35 + 145 = 260

260 represent how many shots were taken altogether, which is very important.

From here calculate how many shots were made then divide total shots made with total shots taken.

Hope this helps :)

Complete question is;

Find the dimensions or, the square or circle. Area = 64π in²

Answer:

r = 8 inches

Step-by-step explanation:

We know that formula for area of a circle is; A = πr²

Where r is radius.

We are given Area as 64π in²

Thus;

πr² = 64π

π will cancel out to give;

r² = 64

r = √64

r = 8 inches

Answer:

Contents of the blood flow is called hemorheology in the book require addi tional clarification to be useful to you

Answer:

Area of the composite figure[tex] \approx 29.92 \: {m}^{2} [/tex]

Step-by-step explanation:

1. Area of the composite figure = Area of rectangle + Area of the sector with radius 5.5 m and central angle 30°

[tex] = 5.5 \times 4 + \frac{30 \degree}{360 \degree} \times 3.14 \times (5.5) ^2 \\ \\ = 22 + \frac{1}{12} \times 94.985 \\ \\ = 22 + 7.91541667 \\ \\ = 29.9154167 \: {m}^{2} \\ \\ \approx 29. 92\: {m}^{2} [/tex]

Answer:

Step-by-step explanation:

First solve for the common ratio:

[tex]\frac{30}{180} = \frac{1}{6} 6 \\ \\\frac{5}{30} = \frac{1}{6}[/tex]

Use the geometric summation equation to solve for sum:

[tex]a(\frac{(1-r^{n} )}{(1-r)})\\180(\frac{(1-\frac{1}{6} ^{6}) }{(1-\frac{1}{6} )}) = \frac{46655}{216} = 216[/tex]

The sum of the first 6 terms of the following series is 540.

A geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.

The sum of the terms of the geometric sequnece is given by;

[tex]\rm S_n=\dfrac{a(1-r^n)}{1-r}[/tex]

The common ratio of the sequence is;

[tex]\rm \dfrac{a_2}{a_1}=\dfrac{30}{180}=\dfrac{1}{6}\\\\ \dfrac{a_2}{a_1}=\dfrac{5}{30}=\dfrac{1}{6}\\\\[/tex]

The sum of the first 6 terms of the following series is;

[tex]\rm S_n=\dfrac{a(1-r^n)}{1-r}\\\\\rm S_6=\dfrac{180(1-1/6^6)}{1-1/6}\\\\ S_6=\dfrac{180\times 0.99}{5/6}\\\\S_6=\dfrac{180\times 0.99}{0.33}\\\\S_6=\dfrac{178.2}{0.33}\\\\S_6=540\\[/tex]

Hence, the sum of the first 6 terms of the following series is 540.

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Answer:

The population is 384 bacteria at 2pm

Step-by-step explanation:

Because u just need multiplied

Answer:C 196

Step-by-step explanation:

Answer:

9 and -5

Step-by-step explanation:

Answer: Beth should get $135

Step-by-step explanation:

Money won in the lottery by Anne, Scott and Beth =$300

Amount necessary for Anne = 30% X 300

=$90

Amount necessary to Scott =1/4 X 300

=$75

Therefore Beth should get the remainder=Total money won -(Amount necessary to Anne and Scott)

=$300-(90+75)

=$300-$165

=$135

Answer:

11:45

Step-by-step explanation:

Answer: 4

Step-by-Step Explanation: When written in slope-intercept form, the equation becomes y = 4x - 2; the basic structure of this formula is y=mx+b, where m is the slope and b is the y-intercept.

Knowing this information, we can also figure out the slope and y-intercept. 4, or m, is the slope of the proposed line.

1. 2 1/4

2. 9 1/9

3. 6 1/5

4. 4 1/3

5. 4 1/7

6. 2 1/5

7. 10 1/6

8. 2 1/3

9. 7 1/7

10. 4 1/4

hope this helps

Answer:

2 1/3 is the improper fraction of 7/3

Answer:

educational app useful gentle and vertical

Answer:

the answer is true

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

The line a is an illustration of a linear function

From the complete figure, we have the following points on line a

(x,y) = (0,2) and (2,4)

The slope (m) is calculated using:

[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]

This gives

[tex]m = \frac{4 - 2}{2 - 0}[/tex]

Evaluate

m = 1

Hence, the slope of line a is 1

This is calculated as

y = m(x - x1) + y1

So, we have:

y = (x - 0) + 2

Evaluate the difference and the product

y = x + 2

Hence, the equation of the line a is y = x + 2

See attachment for the graph of line a

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Answer:

-3/5

(0,4)

Step-by-step explanation:

The slope, or m, is the change in y over the change in x. So to find m calculate how much y changes then divide that by how much the x value changes. On the table, the y-values decrease by 3 each time, and the x-values increase by 5 units each time. This means m must equal -3/5.

The y-intercept is when the line crosses over the y-axis. This will also be when x=o. So to find the intercept find when x=0; in this case, when x=0, y=4. This means the intercept is (0,4).

Explanation is in the file

tinyurl.com/wpazsebu

3 is needed for it had 1 to 1/2 u get a whole meaning it would go up so for 15 serving u would 3 whole cups of milk np

Answer:

3.75

Step-by-step explanation:

1.25+2.5= 3.75

if ya need more help just ask