Martin would like to start training to run a marathon. The first week he runs a total of 15 miles. He would like to run 0.3 more miles each week than the week before. How far will Martin run the second week?

Answer:

4    |    9    |    5    |    16

14   |    7    |    11    |     2

15   |    6    |    10   |     3

1     |    12   |    8    |    13

Note:

I'm not completely sure on this because this is my first one ever. But I hope it's correct! Please let me know!!!

Answer:

The pictures are too small :(

Step-by-step explanation:

Answer:

The simplest form of 108 is 54.

Answer:

1.33

Step-by-step explanation:

I used a standard deviation calculator

Ill edit once i figure it out

Answer:

$17.5 differnce

Step-by-step explanation:

20% tip on is $57.49

20% tip off is $39.99

tip on vs off when a tip is on means its

Answer:

1) 4·(n + 9) = 4·n + 4·9; Distributive Property

2) (6·7)·m = 6·(7·n); Associative Property of Multiplication

3) b · 1 = b; Multiplicative Identity Property

4) a + (-a) = 0; Additive Inverse Property

Step-by-step explanation:

1) The given equation and the properties that justifies the equation are;

4·(n + 9) = 4·n + 4·9

The above equation can be written as follows;

4 × (n + 9) = 4 × n + 4 × 9

Therefore, the common factor, 4 is distributed across the to the two terms inside the parenthesis, which gives the property as distributive property

2) (6·7)·m = 6·(7·n)

The above equation gives the association of the product of the  first two terms on the left multiplied by the third term being equal to the product of the first term and the association of the product of the last two terms on the right of the term on the right hand side of the equation

Therefore, we have associative property of multiplication

3) b · 1 = b

The value of the product of any variable and 1 is the value of the variable

Therefore, we have the multiplicative identity property

4) a + (-a) = 0

The sum of a variable (or number) and the negative (or opposite) of the variable (or number) is 0

Therefore, we have the additive inverse property

Answer:

49+0.89c

Step-by-step explanation:

This should be the answer good luck :)

Answer:

h(x), g(x), f(x)

Step-by-step explanation:

The y-intercept of h(x) = -1        (0, -1)

The y-intercept of g(x) = 1          (0,1)

The y-intercept of f(x) = 2          (0, 2)

Answer:

5a+25ab-6b

Step-by-step explanation:

hishehe sjsjsjsjsks

First difference,

[tex]\Delta_{1} = a_{2} - a_{1} = 3 - 1 = 2 = 1 + 1[/tex]

Second difference,

[tex]\Delta_{2} = a_{3} - a_{2} = 6 - 3 = 3 = 2 + 1[/tex]

Third difference,

[tex]\Delta_{3} = a_{4} - a_{3} = 10 - 6 = 4 = 3 + 1[/tex]

And so on.

Assuming the pattern holds on, we see that

i-th difference,

[tex]\Delta_{i} = a_{i + 1} - a_{i} = i + 1[/tex]

[tex]\implies a_{i + 1} = a_{i} + i + 1[/tex]

Then, nth term is,

[tex]\implies a_{n} = a_{n - 1} + n[/tex]

[tex]= a_{n - 2}+ (n + (n - 1))[/tex]

[tex]= a_{n - 3} + (n + (n - 1) +(n - 2))[/tex]

[tex]= a_{n - (n - 1)} + \sum \limits^{n - 2}_{k = 0}(n - k)[/tex]

[tex]= a_1 + \sum \limits^{n - 2}_{k = 0}n- \sum \limits^{n - 2}_{k = 0}k[/tex]

[tex]= a_1 +n(n -2 + 1 )- \frac{1}{2} (n - 2)(n - 1)[/tex]

[tex]= a_1 +n(n -1 )- \frac{1}{2} (n - 2)(n - 1)[/tex]

[tex]= a_1 +(n -1 )(n- \frac{1}{2} (n - 2))[/tex]

[tex]= a_1 + \frac{1}{2} (n -1 )(2n- n + 2)[/tex]

[tex]= a_1 + \frac{1}{2} (n -1 )(n + 2)[/tex]

[tex]\implies a_{n} = 1 + \frac{1}{2} (n -1 )(n + 2)[/tex]

Now, the 21st term in the sequence is,

[tex]\implies a_{21} = 1 + \frac{1}{2} (21 -1 )(21 + 2)[/tex]

[tex]= 1 + \frac{1}{2} \times 20 \times 23[/tex]

[tex]= 231[/tex]

Step-by-step explanation:

please mark me as a brainlist

Answer:

A) X<5

Step-by-step explanation:

The circle is open, and the line is pointing left meaning it is less than five.

Answer:

58.4

119.2

Step-by-step explanation:

Givens

Let one angle = x

Let the other angle = x + 58.4

Together they make 180 degrees.

Equation

x + x + 58.4 = 180                Collect like terms.

Solution

2x + 58.4 = 180                    Subtract 58.4 from both sides

2x  = 180 - 58.4

2x = 121.6                              Divide by 2

x = 60.8

Answer

x = 60.8

x + 58.4 = 119.2                                

Answer:

Step-by-step explanation:

α           - smaller angle

β = α + 58,4°    - larger angle

The sum of supplementary angles is 180°.

Therefore:

         α + β = 180°

  α + α + 58.4° = 180°

       2α   =  180° - 58.4°

         2α = 121.6°

           α = 121.6°÷2 = 60.8°

β = 60.8° + 58.4° = 119.2°

Checking:  119.2° + 60.8° = 180°    

Answer:

There are five triangles in a heptagon. A heptagon is a seven-sided polygon.

Step-by-step explanation:

Answer:

1.

Step-by-step explanation:

sec 16° cosec 74° - cot 74° tan 16°​

= 1/ cos 16 * 1/ sin 74 - 1/tan 74 * tan16

= 1/ cos16 sin 74 -  cos74/ sin74 *  sin 16 / cos 16

Now cos 16 = sin 74  and sin 16 = cos 74  (supplementary angles) so:

= 1 / cos^2 16   - sin 16/cos 16 * sin 16 / cos 16

=( 1 - sin ^2 16 )/ cos^2 16

= cos^2 16 / cos^2 16

= 1.

Answer:

SSA

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

first solve 5-2x=21

subtract 5 on both sides to get

-2x=16, then divide -2 on both sides to get

x= -8 then

3-(-8) which is 3+8=11

Answer:

A. Genevieve

B. Sierra

Step-by-step explanation:

Genevieve uses 5 balloons per animal, but Sierra uses 6. We can find this by subtracting 360 from 440 (which gets us 80). To find the unit rate, we divide 20 into 80 (the amount of balloons used when she made 20 animals), and we get 4. So, Sierra uses 4 balloons per animal.

Since Genevieve uses more balloons per animal and started with less balloons than Sierra (she started with 425, versus Sierra, who started with 440), Sierra will have made more animals by the end of the day.

I hope this helps!

Answer:

he is correct

Step-by-step explanation:

Answer:

Step-by-step explanation:

The graph for the given equations is plotted in graph below.

The given equation is y=3/2 x+1.

Graph is a mathematical representation of a network and it describes the relationship between lines and points. A graph consists of some points and lines between them. The length of the lines and position of the points do not matter.

Graph the line using the slope and y-intercept, or two points.

Slope: 3/2

y-intercept: (0,1)

Plot (0, 1) and (2, 4)

Therefore, the graph for the given equations is plotted in graph below.

To learn more about the graph visit:

brainly.com/question/14375099.

#SPJ2

Answer:

1395.9375

Step-by-step explanation:

All you do is add 25%

Answer:

1395.9375

Step-by-step explanation:

Answer:

38 degrees, see below :)

Step-by-step explanation:

Hello! :)

So, we can use the Base Angles theorem to say the angle with 62 degrees is equal to angle 1.

Now we know angle 1 = 62 degrees.

Next, we can use the exterior angles theorem to say that angle 3 is the sum of the remote interior angles of the triangle so:

angle 3 = 62 + angle 1

= 62 + 62

= 124

Now we know angle 3 = 124 degrees

We can find angle 4 by subtracting 18 degrees and angle 3 from 180 degrees because we know that they all have to add up to 180 so:

angle 4 = 180 - (18 + 124)

= 180 - 142

= 38 degrees.

Answer: 9

Step-by-step explanation:

Answer:

in which class r u?............

Answer:

This I am not so sure though but might be correct but what the heck xD

Step-by-step explanation:

2)

There are three points labelled

[tex]A(100,10)\ B(180,21)\ C(200,5)\\[/tex]

The points whose (x , y) values represent the group reaching its fundraising goal would be B(180,21) as its on the line which means it satisfies the equation. The other points A and B are anomalies which don't lie on the line and thus don't satisfy the equation. So 180 tickets were sold during 21 hours of rental thus reaching the fundraising goal.

3)

The graph would be a solid line that represents the situation (180,21)

If it were (200,5) the line would have been dotted and the area shaded would be under the line .

If it were (100,10) the line would have been dotted and the area shaded would be above the line

Answer:

Step-by-step explanation:

y = mx + b

Take any two points and set up 2 equations with 2 unknowns.

I'll start with the first two

y = 4x + b

410 = 4x + b                    (1)

440 = 6x + b                   (2)

Subtract (1) from (2)

440 = 6x + b

410 = 4x + b            Subtract

30  = 2x                  Divide by 2

30/2 = 2x/2

x = 15

440 = 6(x) + b

440 = 6*15 + b

440 = 90   + b

b = 350

Now here is what you found.

Her base salary is 350 dollars

Each television she sells brings her an addition 15.

Answer:

Dan has 1 seashell

Step-by-step explanation:

74-73=1

Answer:

He will have 1 Seashell

Step-by-step explanation:

He started with 74 and gave 73 away.

74-73 is 1.

Hope that helps!

Answer:

Step-by-step explanation:

Alternate interior angles measure same as per their property: