An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. The actual book is 9 inches wide.


1. What scale factor is being used to make the image?

A scale factor of

2. How tall is the actual book?

inches

z+6>3 minus 6 from both sides

z>-3

2z<-12 divide both sides by 2

z<-6

Then substitute the z values into one inequality

-3<z<-6

Answer:

15 teaspoons

Explanation:

The ratio of soft drink to sugar is 12:10, when simplified it is 6:5 (divide by 2)

Since there's 18 oz of soft drink, we multiply 6 by 3, and because it's a ratio we must also multiply 5 by 3, which gets us 15.

18:15

22 is half

u go down by 1 and up by 1

It ends up at 17 and 27

17+27=44

The two numbers you are looking for are 17 and 27

(x - 4)/(x + 4)

Step-by-step explanation:

[tex]\begin{aligned}\tt\frac{x^2-16}{x^2+8x+16}&=\tt\frac{x^2-4^2}{\left(x+4\right)^2}\\&=\tt\frac{\left(x+4\right)\left(x-4\right)}{\left(x+4\right)^2}\\&=\tt\frac{x-4}{x+4}\end{aligned}[/tex]

Note :

Answer:

the numbers are 7 and -3

Step-by-step explanation:

Answer:

7 and -3 are the numbers

Step-by-step explanation:

7-3= 4

7×-3= -21

Queremos ver cuantas combinaciones diferentes se pueden hacer con una letra del abecedario y los números 8 y 14.

La respuesta es:

Hay 162 combinaciones diferentes.

Primero dejemos la letra fija, asumamos que queremos ver las combinaciones entre la letra A, el número 8, y el número 14.

Tenemos 3 elementos, entonces el número de combinaciones será solo 3 factorial, o:

combinaciones = 3! = 3*2*1 = 6

Hay 6 combinaciones diferentes de esos 3 elementos.

Ahora recordamos que ademas de A hay 26 opciones más, entonces la letra tiene un total de 27 permutaciones posibles. Es decir, el número total de combinaciones va a ser 27 veces lo que obtuvimos arriba:

Total de combinaciones = 6*27 = 162

Hay 162 combinaciones diferentes.

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Answer:

parallel

Step-by-step explanation:

AB

m= 19-(-9)/8-(-6)

m=28/14

m=2

CD

m=0-(-4)/2-0

m=4/2

m=2

parallel:m1=m2

perpendicular:m1m2= -1

Using proportions and a linear function, it is found that the temperature of the water Jody is in after diving for 20 seconds is of 53 degrees Fahrenheit.

Jody is diving at a rate of 2.5 feet per second, thus, after 20 seconds, his depth is of:

[tex]20 \times 2.5 = 50[/tex]

The temperature at the surface is of 68 degrees. For each foot, it decreases by 0.3 degrees. Thus, the function is:

[tex]T(f) = 68 - 0.3f[/tex]

Jody is at a depth of 50 feet, thus the temperature is T(50).

[tex]T(50) = 68 - 0.3(50) = 53[/tex]

The temperature of the water Jody is in after diving for 20 seconds is of 53 degrees Fahrenheit.

A similar problem is given at https://brainly.com/question/24316569

Answer:

17 good luck

Step-by-step explanation:

the answer is 17

102/6= 17

Answer:

17

Step-by-step explanation:

it just is

hope this helps, I am writing because I need words

Answer:

y = 18

Step-by-step explanation:

Without a picture or more information, this question is actually unsolveable. The answer could be multiple things, because there are multiple way to get from 8 to 14. But I will just assume that the equation for solving is:

x + 6 = y

So plug in 12 for x and you get y = 18.

9514 1404 393

Answer:

  (A, B, C) = (2, 5, 2)

Step-by-step explanation:

Undo the square operation by taking the square root. Both the positive and negative square roots are solutions to the equation.

  [tex]c -2 = \pm\sqrt{50}[/tex]

Add 2 to both sides of the equation:

  [tex]c = 2\pm\sqrt{50}[/tex]

Simplify the square root:

  [tex]c=2\pm\sqrt{25\cdot2}=2\pm\sqrt{25}\cdot\sqrt{2}\\\\\boxed{c=2\pm5\sqrt{2}}\qquad\text{A=2, B=5, C=2}[/tex]

_____

Additional comment

Square roots are simplified by factoring out the factors that are perfect squares.

Answer:

18A324 units

Step-by-step explanation:

The volume of a sphere is given by where r is  given: The raduis of sphere =24 units  

Then the volume of the given sphere will be

Hence, the volume of given sphere

The condition which cannot be met for the numerical example a < b is the third condition a > 0 and b < 0.

Inequalities are expressions which are written on both sides separated by inequality symbols like <, >, ≤ and ≥.

The given numerical example is a < b.

When a > 0 and b < 0,

possible values of a are 1, 2, 3, ............

possible values of b are -1, -2, -3, .............

There is never a chance to get the positive values of a < negative values of b.

Hence the condition which is not met is a > 0 and b < 0.

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The complete question is :

Ganesa wanted to write numerical examples for the inequality a<b, with the conditions described In the table. One of the conditions cannot be met. Complete the table. Indicate which condition cannot be met.

Numerical Example for a < b

Conditions are :

a < 0 and b < 0

a < 0 and b > 0

a > 0 and b < 0

a > 0 and b > 0

Answer:

diagonal = 5.7cm

Step-by-step explanation:

we can do Pythagoras as simple as this

a^2  + b^2 = c^2

4^2  + 4^2 = c^2

c^2 = sq rt 32 = 5.65685425

diagonal  = 5.7cm

(2y−5)(5x−8)

step by step Explanation:

10xy−25x−16y+40

10xy−25x−16y+40

=(2y−5)(5x−8)

hope it helps

Answer: [tex]-12[/tex]

Step-by-step explanation:

[tex]-c=-(12)=\boxed{-12}[/tex]

Answer:

There are 8 flowers.

Step-by-step explanation:

You have the 3 you filled in correct. Since there are 12 flowers, and we know that there are only two colors, once we know one color we can figure the other one out. We are told that there are 4 pink flowers. Since we know there are 4 pink flowers, we can do subtraction to find how many red flowers there are. 12-8=4. You begin with 12, then count back 4. 11, 10, 9, and then 8. This is how you find the answer. I hope this helps!

Answer: Es 15.9

Step-by-step explanation:

15.9373774505 ⬆️

Answer: 4

Step-by-step explanation:

Multiply by reciprocal of 2nd term, and simplify

-4/3 / 2/-6 = -4/3 * -6/2 = -4/3 * -3 = 4

-4 * -2 = 8

3 * -2 = -6

so, now we have

8/-6 ÷ 2/-6

8/-6 × -6/2

-48/-12

4

Answer:

$7.80

Step-by-step explanation:

Find the unit price by dividing 3.25 by 5.

3.25 ÷ 5 = 0.65

Now that you have the unit price, multiply it by 12 to find the total price of the 12 markers.

0.65 × 12 = 7.80

Thus, 12 of the same markers that Ahmed bought will cost $7.80.

The cost of 12 markers is given by the equation A = $ 7.80

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the number of markers be n = 5

The cost of 5 markers = $ 3.25

So , the cost of 1 marker = cost of 5 markers / 5

On simplifying the equation , we get

The cost of 1 marker = 3.25 / 5

The cost of 1 marker = $ 0.65

Now , the cost of 12 markers = 12 x cost of 1 marker

Substituting the values in the equation , we get

The cost of 12 markers A = 12 x $ 0.65

The cost of 12 markers A = $ 7.80

Hence , the equation is A = $ 7.80 , where A is the total cost of markers

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Answer:

9(9 + x) = -25

x = 6.22222 repeating

Step-by-step explanation:

First, we have to distribute. 9 times 9 = 81 and 9 times x = 9x. The equation now becomes 81 + 9x = -25.

Second, we have to get the coefficient alone. Since the opposite of positive 81 is negative 81, we subtract it to get 0. Since we did that to one side we have to do it to the other. -25 - (-81) = 56. Now we have 9x = 56.

Third, we have to get the variable by itself. To do that we divide 9 by 9 to get 0 and that gets the variable alone. Since we did that to one side we have to do it to the other. 56 divided by 9 = 6.222 with the 2 repeating over 8 times.

Answer:

1.(x-7)(x+2)=x^2-7x+2x-14=x^2-5x+14

2.(x+5)(x-1)=x^2-x+5x-5=x^2+4x-5

3.-2(x+1)(x-2)=-2(x^2-2x+x-2)=-2(x^2-x-2)=-2x^2+2x+4

Step-by-step explanation:

you can see the full answer in Quizlet

Answer:

12

Step-by-step explanation:

9514 1404 393

Answer:

  1 5/24 + 7 22/24 = 8 27/24

Step-by-step explanation:

No change is required to the fraction on the first line:

  1 5/24 = 1 5/24

The fraction on the second line can be multiplied by 2/2 to make its denominator 24.

  7 11/12 = 7 22/24

The fraction on the third line is the sum of the fractions on the other two lines. It is an improper fraction. We know this because the integer portion of the sum is shown as 8, not 9, as it would be if the fraction were reduced.

  5/24 +22/24 = 27/24

Then the sum is ...

  1 5/24 +7 22/24 = 8 27/24

_____

If the fraction on the final line were reduced, the sum would be 9 3/24 = 9 1/8.

Answer:

Halloween

Step-by-step explanation: