Use the information to answer the question.
Molly's hair was 20 inches long. Three years later it was 35 inches long
What was the percent increase, to the nearest hundredth, of Molly's hair length? Enter the answer in the box.
percent

Answer:

If I'm not wrong it's 0.56 kilometers

Answer:

-9x + 4y = 2 is the sum of the equations

Answer:

58

Step-by-step explanation:

Answer:

graph A  

Hope that helps!                                                                                                  

Answer: Graph a

Step-by-step explanation: The points in graph A match the table provided. The points (-2,2), (-1,3), and (0,4) are all on the line in graph A. If the line continued it would pass through (1,5).

Answer:

f(x) = 4x²

Step-by-step explanation:

This function curves while the others don't.

Hope it's correct and helps!

The function that best fits the data is  [tex]y=4^x[/tex]

"The function of the form [tex]y=ab^x[/tex] where a, b are real numbers and a ≠ 0 "

For given question,

The scatter plot with data points that form an upward curve staring at the origin and continuing to the right.

The graph represents an exponential function.

At (0, 1),

[tex]\Rightarrow 1=ab^0\\\Rightarrow a=1[/tex]

At (1, 4) we have,

[tex]\Rightarrow 4 = ab^1\\\Rightarrow 4=(1)b\\\Rightarrow b=4[/tex]

So, we have exponential function of the form [tex]y=4^x[/tex]

Hence, the function that best fits the data is  [tex]y=4^x[/tex]

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Answer:

its d

Step-by-step explanation:

Answer:

its d

Step-by-step explanation:

just did it!

Answer:

The set of factors of 20 is {1, 2, 4, 5, 10, 20} and the set of factors of 16 is {1, 2, 4, 8, 16}. {1, 2, 4, 5, 10, 20} ∩ {1, 2, 4, 8, 16} = {1, 2, 4} which has greatest value 4. So, GCF(20, 16) = 4.

Step-by-step explanation:

Answer:

The factors of 20 is 1, 2, 4, 5, 10, 20

The factors of 16 is 1, 2, 4, 8, 16

Step-by-step explanation:

Answer:

what is the line.............

Answer:

it's 9 I just took this assignment

The range of the values of x is 3 < x < 9

A triangle is a polygon with three sides , angles and vertices.

The data is given in the question

The sides of the two triangles are same except , BD and DC.

It is known that the side opposite to the bigger angle is always bigger

therefore BD > DC

12 > 2x- 6

18 > 2x

9 > x

x < 9

and the value of a side is always greater than 0

therefore

2x-6 > 0

2x > 6

x >3

Therefore the range of the values of x is 3 < x < 9

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Answer:

please go through the steps

Answer:

Step-by-step explanation:

Move the decimal place over 7 places to the left which means adding to the exponent.

3.63 x 10^7

Answer:

60.1 feet

Step-by-step explanation:

x= length of ladder

48/sin53 = x/sin90

x=48*sin90/sin53

x=60.1

Answer:

how am i supposed to know

Step-by-step explanation:

Answer:

as many as he wants?

Step-by-step explanation:

What are we looking for in the question?

Answer:

One solution

Step-by-step explanation:

since the graph formed by them has interesting lines, it will just have one solution

Answer:

Number of candy = 8 candy canes.

Step-by-step explanation:

Cost per candy = $1.05

Amount paid = $10

Change received = $1.60

Total cost = amount paid - change received

Substituting into the equation, we have;

Total cost = 10 - 1.6

Total cost = 8.4

To find the number of candy purchased;

Number of candy = total cost/cost per candy

Number of candy = 8.4/1.05

Number of candy = 8 candy canes.

Therefore, Molly purchased 8 candy canes.

Answer:

$2690 hopefully you get that [the picture]

Answer: m=0.5

Step-by-step explanation:

Let's find the slope between your two points.

(7,9.5);(2,7)

(x1,y1)=(7,9.5)

(x2,y2)=(2,7)

Use the slope formula:

m=Let's find the slope between your two points.

(7,9.5);(2,7)

(x1,y1)=(7,9.5)

(x2,y2)=(2,7)

Use the slope formula:

y2−y1/y2−y1

7−9.5/2-7

2.5/-5  m=0.5

Answer:

[tex]\displaystyle m=0.5[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Point (7, 9.5)

Point (2, 7)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Answer:

The graph is under a graphing calculator under geogebra.com

Answer:

A positive slope goes up and to the right

A negative slope goes down and to the right

A slope of zero creates a flat line

Step-by-step explanation:

A positive slope goes up and to the right, because that means the graph is increasing.

A negative slope goes down and to the right, because that means the graph is decreasing.

A slope of zero creates a flat line, such as a horizontal line that never increases in the y value.

Answer:

its c

Step-by-step explanation:

when you multiply you get the example shown

Answer:

B Is called legs

Step-by-step explanation:

Answer:

what are the answers ?

Step-by-step explanation:

I cant see the other answers I only see leg

Answer:

x=67

Step-by-step explanation:

The correct statement is,

(B) f(x) has a greater maximum value than g(x).

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

Function f (x) is,

f (x) = - 8x² + 7

Now, First, we determine the maximum point of f(x).

f(x) is at maximum at the point of symmetry, i.e. where x = - b/a

Here, a = -8, b = 0

Hence, x = - 0 / - 8 = 0

So, We get;

f (0) = - 8 x 0 + 7 = 7

Thus,

The maximum point of f(x) is (0,7)

And, The maximum point of g(x) is (2,6)

Therefore, f(x) has a greater maximum value than g(x).

Hence3, The correct option is B.

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Answer:  She bought 1/3 more pounds of peaches then apples

Step-by-step im slow man but im pretty sure im right

1. x≤5 Work: 2x+9≤19 move the constant to the right then its 2x≤19-9, then subtract the numbers and it would be 2x≤10, then divide both sides of the inequality by 2 which gives you the final answer of x≤5

2. x≥19 Work: x-7≥12 move the constant to the right then its x≥12+7, then add the numbers and get your final answer of x≥19

3. x≤4 Work: Divide both sides of the inequality by -3 and flip the inequality sign and that gives you -3÷(-3)≤-12÷(-3) and divide that which gives you x≤4

4. x<-3 Work: move the constant to the right which gives you -5x>16-1, then subtract to get -5x>15 and divide both sides of the inequality by -5 and flip the inequality sign to get x<-3

Note: This Took Forever LOL

Answer:

1024

Step-by-step explanation:

Assuming you mean [tex]4^{5}[/tex] , then

[tex]4^{5}[/tex] = 4 × 4 × 4 × 4 × 4 ( 4 multiplied by itself 5 times )

  = 16 × 16 × 4

   = 256 × 4

   = 1024

To use the distributive property, we will multiply each term inside the parenthesis by the term outside of the parenthesis.

-4 * 5x + -10 * -4

-20x + 40

Hope this helps!! :)

Answer:

the result using the distributibe is: -20x +40

Answer:

The answer is C) 147 radical thing

Step-by-step explanation:

Trust me and hope this helps!

Answer:

(2x+1)(x+3)

Step-by-step explanation:

2x^2+7x+3

(2x+1)(x+3)