Mario walked at rate of 2/3 mile every 10 minutes. What was his walking rate in miles per hour?

Consequently, the graph is correct; and the x values for the solutions are x = -2 and x = 0.

The solution to f(x) = g(x) is the value(s) of x that satisfy the equation. In other words, it is the value(s) of x that make f(x) equal to g(x).

The only problem here is determining which graph is correct:

f(x) is the same on both graphs;

g(x) = 2 |x + 2| is the absolute value graph of lxl stretched vertically two units to the left;

the "vertex" of lxl is (0, 0);

consequently, the first graph is correct; and the x values for the solutions are x = -2 and x = 0.

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Answer:

C

Step-by-step explanation:

Looking at the graph, we can see the roots at two points

these are points x = 4 and x = 5

This can be written in their linear forms as;

x-4 and x-5

Finding the products of both, we have

x(x-5) -4(x-5)

= x^2 -5x -4x + 20

= x^2 - 9x + 20

Answer:

A) 15x - 12

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define

5x(3 - 12x) - 3(4 - 20x²)

Step 2: Simplify

Answer:60hours

Step-by-step explanation:

465/155×4

=60 hours

Answer:

The total number of votes cast in the election was 11,141.

Step-by-step explanation:

To determine the number of negative votes in the voting, taking into account that the ratio of votes between positive and negative is 8 to 5 and that there were 6,856 positive votes, it is necessary to perform the following calculation:

6.856 / 8 x 5 = X

857 x 5 = X

4.285 = X

Therefore, there were 4,285 negative votes in the election. So, since 4,285 + 6,856 equals 11,141, the total number of votes cast in the election was 11,141.

x/4 - 5 = -8

=> x/4 = -8 + 5

=> x/4 = -3

=> x = -3 × 4

=> x = -12

So, answer is B. –12

Answer:

C

Step-by-step explanation:

BRAINLIEST PLEASE

Answer:

50

Step-by-step explanation:

2 * 10 = 20

5 * 10 = 50

therefore there are 50 dogs

This is an algebra expression. What we do is write it down in simplest form.

1. Write down equation

= 17 - 3 x n

= 3 x n + (-17)

I hope this answer helped. Have a great day everyone!

Given:

Ava buys a book for $8.85 .

She pays $10 bill.

To find:

The amount of change she will get.

Solution:

We have,

Price of book = $8.85

Amount she pays = $10

Now,

Amount of change = Amount she pays - Price of nook

Amount of change = $10 - $8.85

Amount of change = $1.15

Therefore, she will get $1.15 as change.

Answer:

1.15

Step-by-step explanation:

Answer:

i think the first one is the 5 picture and the 2 one is the 4 picture and the 3 one is the  

Step-by-step explanation:

Domain: possible x values

Between -10 and 6

Solution: -10 < x < 6

Answer:

Step-by-step explanation:

Answer:

No, they are not.

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

Step-by-step explanation:

The answer is 18

Answer:

27

Step-by-step explanation:

Answer:

0.29166666666

Step-by-step explanation:

Answer:

0.29166666666

Your answer...

Step-by-step explanation:

600=150%

?= 100%

crossmultiplication

=400

600g=150%x

600 is therefore 150% of 400

Answer:

∠ JHF = 69°

Step-by-step explanation:

Since HJ is a midline then it is parallel to EG , thus

∠ JHF and ∠ GEH are corresponding and congruent, then

7x + 62 = 79 - 10x ( add 10x to both sides )

17x + 62 = 79 ( subtract 62 from both sides )

17x = 17 ( divide both sides by 17 )

x = 1

Thus

∠ JHF = 7x + 62 = 7(1) + 62 = 7 + 62 = 69°

Answer:

7x + 62 = 180

7x= 180 - 62

x = 118 / 7

x = 16

7 × x = 7 × 16

112 + 62 = 174

Step-by-step explanation:

HOPE ITS CORRECT..

Answer:

90°

Step-by-step explanation:

Complementary angles sum to 90°

Supplementary angles sum to 180°

Answer:

90°

Step-by-step explanation:[tex]\\[/tex]

An example is:

Answer:

(0, 13)

Step-by-step explanation:

The midpoint is halfway between the line segment. First find the distance from the starting point to the midpoint.

2-1 = 1. So Since the midpoint is behind the start point, we are going backwards (moving to the left on the x axis).

So 1 space left from the midpoint is 1-1=0.

For y, the distance between the start and mid is 6 - -1 = 6+1 = 7 spaces. Then add 7 spaces to the midpoint value of 6, so 7+6 = 13. We moved upwards on the y axis.

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Answer:

Option B

Step-by-step explanation:

Slope of the line is calculated by the formula:

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

We have the points ( -2 , 4) and (3 , -5) so plug in the values in the formula:

[tex]m=\frac{y_2-y_1}{x_2-x_1}\\\\m=\frac{-5-4}{3-(-2)}\\\\m=\frac{-9}{5}\\[/tex]

so the slope(m) equals -9/5

Answer: Its most likely C

Step-by-step explanation:

I think

Answer:

c

Step-by-step explanation:

c

Answer:

..

x = 86

y = 94

z = 54

........

Answer:

the difference is 6x³

Step-by-step explanation:

19x3 – 13x3

=6x³

Answer:

18

Step-by-step explanation:

use pemdas. multiplication comes first and you go left to right. then you subtract the products of 19*3 and 13*3

Answer:

C matches the graph the best

Step-by-step explanation:

The answer will be 25n because force equals mass times acceleration

Answer:

1 1/3 bags of chocolate chips

Step-by-step explanation:

If Alana has 2 1/4 bags of chocolate chips that she wants to use in 3 batches of chocolate chip cookies, then we can say;

2 1/4 bags of cookies = 3 batches of chips

To determine how much of the chocolate chips will she use in each batch of cookies, we can say;

1 bag of cookies = x batches of chips

Equating both expressions

2 1/4 bags of cookies = 3 batches of chips

1 bag of cookies = x batches of chips

Cross multiply

2 1/4 x = 3

9/4 x = 3

9x/4 = 3

9x = 12

x = 12/9

x = 4/3

x = 1 1/3

Hence Alana will need 1 1/3 bags of chocolate chips