The area of the postcard pictured below is 24 square inches. What is the width b of the message section (in inches)? Pick the equation that would best model this situation.
A. 4(b + 3) = 24
B. 3(4 + b) = 24
C. 4(b - 3) = 24
D. 3(b - 4) = 24

9514 1404 393

Answer:

  (x, f(x)) = (1, 6), (2, 11), (3, 18), (4, 27)

Step-by-step explanation:

Each figure consists of two small squares and a square that has a side length of 1 more than the figure number. That is, ...

  f(x) = (x +1)^2 +2

You can count the squares in figures 1-3. Figure 4 will be 2 more squares than 5^2 = 25, so will be 27 squares.

  (x, f(x)) = (1, 6), (2, 11), (3, 18), (4, 27)

Answer:

ch coale punoo cancents la de oor qqui soor

Step-by-step explanation:

11/18 = 0.61111111 (continuing)

3/18 = 0.166666 (continuing)

4/18 = 0.222222(continuing)

caramel = 0.2222222 x taffy = 0.6111111111

probability = 0.1358024691358, 0.136.

13.6%

The probability that the first candy selected is caramel and the second candy is taffy is 0.175

Probablity is the likelihood or chance that an event will occur.

Probability = expected/total

If a box has 18 candies in it, the total outcome will be 18

If the probability that the first candy selected is caramel is 4/18

If the probability that the second candy selected is randy is 11/18

Pr(caramel and randy) = 4/18 * 11/18

Pr(caramel and randy) = 2/9* 11/18
Pr(caramel and randy) = 11/63

Hence the probability that the first candy selected is caramel and the second candy is taffy is 0.175

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Answer:

D

Step-by-step explanation:

Parallel lines must have the same slope. They could have points in common. If the y-intercepts were the same, taking into consideration the fact that the slopes have to be the same, it would be the same line and as the question directs, they are not. Parallel lines can have negative slope, as long as their slopes are equal.

Answer:

Okie?

Step-by-step explanation:

Two solutions were found :

z =(2-√-116)/-20=1/-10+i/10√ 29 = -0.1000-0.5385i

z =(2+√-116)/-20=1/-10-i/10√ 29 = -0.1000+0.5385i

Step-by-step explanation:

Answer:

[tex] x = \sqrt{189} [/tex]

Step-by-step explanation:

Use pythagorean theorem to solve for x.

Thus:

[tex] a^2 + b^2 = c^2 [/tex]

Where,

a = 6

b = x = ?

c = 15

Plug in the values into the equation

[tex] 6^2 + x^2 = 15^2 [/tex]

[tex] 36 + x^2 = 225 [/tex]

Subtract 36 from each side

[tex] x^2 = 225 - 36 [/tex]

[tex] x^2 = 189 [/tex]

Take the square root of both sides

[tex] x = \sqrt{189} [/tex]

Answer: 3x^2 + 7x + 10

Step-by-step explanation:

Answer:

the first one is right and other are wrong

Answer:

Thats it?

Step-by-step explanation:

Answer:

No answer...

Step-by-step explanation:

Ok so roy has 300$ and nothing else?

Answer:

its to find the quotient, start by dividing 25 into 1658

Step-by-step explanation:

for the following question its 66.32 and 66 8/25 (hope this helps bud)

Answer:

C. 86.^6

Step-by-step explanation: That the answer or whateva

Answer: Add 4x to both sides.

Step-by-step explanation:

Answer:

each bag of hot cheetos cost $1.25

========================================

Work Shown:

x = (4+6i)^2

x = (4+6i)(4+6i)

x = y(4+6i)  ...... let y = 4+6i

x = 4(y)+6i(y)  ..... distribute

x = 4(4+6i)+6i(4+6i)  .... plug in y = 4+6i

x = 16+24i+24i+36i^2  ..... distribute again

x = 16+24i+24i+36(-1)  .... use the fact that i^2 = -1

x = 16+24i+24i-36

x = 16-36+24i+24i

x = -20+48i

Answer:

A -20+28i

Step-by-step explanation:

The answer is 5, if you still need it.

Answer: 5

Step-by-step explanation:

took the test

Answer:

1. 0.5 = 5/10 ÷ 5 = 1/2

2. 0.7 = 7/10

3. 0.33 = 33/100 ÷ 33 = 1/3

4. 0.875 = (875/1000) ÷ 125 = 7/8

Answer:

99.166666666666666666666; 595/6; 99 1/6; 99

Step-by-step explanation:

THE FORMULA IS (x)/(170)=(35)/(60)

solve for x

copy the formula in bold and paste it to math w]y:

(x)/(170)=(35)/(60)

choose the option to solve for x and 99.666666666666∞ is the answer.

Answer:

U should do like this...

Answer:

the tires cost 350 with the discount

Step-by-step explanation:

Answer:

y = 4x - 3

General Formulas and Concepts:

Algebra

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define

Slope m = 4

y-intercept b = -3

Step 2: Write linear function

y = 4x - 3

Answer:

2.3 I think okay wrong or right

Answer:

1500 divided by 8 = 187.5

Step-by-step explanation:

1,500 divided by 8 is equal to 187, with the remainder of 4.

To divide 1,500 by 8 step by step, we can follow the long division method.

We start by dividing the first digit of the dividend (1) by the divisor (8). Since 1 is smaller than 8, we move to the next digit of the dividend.

We bring down the next digit of the dividend (5) and divide 15 by 8. The quotient is 1, and the remainder is 7.

8 ) 1,500 ( 187R4

    - 8

    _____

     70

   - 64

    _____

      60

    - 56

    _____

        4

Quotient = 187

Remainder = 4

Therefore, 1,500 divided by 8 is equal to 187, with the remainder of 4.

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Answer:

52 / 15  =3  7/15  ≈3.467

Step by step

2 2/3+4/5 =52/15  then you simplify 52/15 = 3 7/15

Answer:

6?

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

175 mL at 25% concentration of alcohol contains 0.25 (175 mL) = 43.75 mL of alcohol. If v is the amount of the 70% solution that you use, then that amount contains 0.7v mL of alcohol.

Mixing these two yields a total volume of 175 mL + v, and it contains 43.75 mL + 0.7v alcohol. You want to end up with a concentration of 45%, which means the ratio of the amount of alcohol to the total volume needs to be 0.45:

(43.75 mL + 0.7v) / (175 mL + v) = 0.45

Solve for v :

43.75 mL + 0.7v = 0.45 (175 mL + v)

43.75 mL + 0.7v = 78.75 mL + 0.45v

0.25v = 35 mL

v = 140 mL

Answer:

in point slope form the answer is y-10 = -5/3x + 35/3

in slope intercept form the answer is y = -5/3x + 21 2/3

not sure which form you need to answer in