A polygon has 13 sides calculate the sum of the interior angle measure of each polygon

Answers

Answer 1

The exterior angle = 360 / 13 = 27.692 degrees

So interior angle = 180 - 27.692 = 152.308

So the sum of interior angles = 13 * 152.308 = 1980 degrees

Related Questions

The table shows the calories burned during exercise.
(picture of the table attached)

Which statement is true?

A)The y-intercept of the function is (15, 75).

B)The rate of change is 15 calories burned per minute.

C)A linear function to model the calories burned, y, as a function of time in minutes, x, is y = 5x.

D)An exponential function to model the calories burned, y, as a function of time in minutes, x, is y = 5x.

Answers

For this case we observe that the function found in the table is a linear function because the exchange rate is constant.
We have then that the slope of the line is:
[tex]m = \frac{y2-y1}{x2-x1} [/tex]
Substituting values:
[tex]m = \frac{150-75}{30-15} m = 5[/tex]
Then, the equation of the line is:
[tex]y = 5x [/tex]
Answer:
C) A linear function to model the burned calories, and, as a function of time in minutes, x, is y = 5x.

Answer: C. A linear function to model the calories burned, y, as a function of time in minutes, x, is y = 5x.

Step-by-step explanation:

The tank shown is a cylinder with diameter equal to 4 feet and height equal to 12 feet. the tank holds 1130 gallons of rainwater when full. how many gallons of water are in the tank when the depth of the water is 9 feet?

Answers

we know that
volume of the tank=1130 gal

step 1
find the volume of the tank with deep 9 ft
volume of the tank with deep 9 ft=pi*r²*h
r=4/2-----> 2 ft
h=9 ft
volume of the tank with deep 9 ft=pi*2²*9-----> 113.04 ft³

step 2
convert to gal
1 ft³------------------> 7.48052 gal
113.04 ft³--------> x
x=113.04*7.48052-----> x=845.60 gal

the answer is
845.60 gal

alternative method

if the volume of the tank is 1130 gal for ----------> a height of 12 ft
X volume-----------------------------------> 9 ft
x=9*1130/12-----> 847.5 gal

Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x + 2?
3x2 − 11x + 8 may or may not be a polynomial
3x2 − 11x + 8 will be a polynomial
3x2 − x + 4 may or may not be a polynomial
3x2 − x + 4 will be a polynomial

Tip: Every 2 after 3x is an exponent.. so it would be 3x^2

Answers

The answer is 3x2 − 11x + 8 will be a polynomial
Simply because polynomials have solutions. 3x2 − 11x + 8 does have 2 solutions.

Consider the equation x^2 + 12x + c = 0. If c = -28, list the steps to solve the equation by completing the square, and give the solution or solutions.

Answers

x^2+12x-28
(x-2)(x+14)

Solve for x
x-2=0
x=2

x+14=0
x=-14

The solutions of the equation x² + 12x - 28 = 0 are x = 2 or x = -14.

What is quadratic equation?

A quadratic equation is a second-order polynomial equation in a single variable x , ax²+bx+c=0. with a ≠ 0 .

To solve the equation x² + 12x + c = 0, where c = -28, by completing the square.

Substitute c = -28 into the equation to get x² + 12x - 28 = 0.

x² + 12x = 28

Complete the square by adding the square of half the coefficient of x to both sides of the equation:

x² + 12x + (12/2)² = 28 + (12/2)²

x² + 12x + 36 = 64

(x + 6)² = 64

Take the square root of both sides of the equation.

x + 6 = ±8

x=8-6=2

x=-8-6=-14

Hence, the solutions of the equation x² + 12x - 28 = 0 are x = 2 or x = -14.

To learn more on Quadratic equation click:

https://brainly.com/question/17177510

#SPJ2

Jack Watkins earns a base salary of $1500 a month, plus a 4% commission on the sales he makes. What is his gross pay of his sales for the month are $8000.

A. 1520
B. 1532
C. 1700
D. 1820

Answers

Jack Watkins earns a base salary of $1500 a month, plus a 4% commission on the sales he makes. What is his gross pay of his sales for the month are $8000.
solution:
Gross pay=(salary)+(commissions)
base salary=$1500
commission=4%
monthly sales=$8000
commissions earned in cash
=4/100×8000
=$320

thus
Gross salary=320+1500=$1820

Find the value of the lesser root of x 2-8x+7=0

Answers

Hi there! The answer is x = 1

[tex] {x}^{2} - 8x + 7 = 0[/tex]

[tex](x - 7)(x - 1)[/tex]
Rule AB = 0, gives A = 0 or B = 0

[tex]x - 7 = 0 \: \: or \: \: x - 1 = 0 \\ x = 7 \: \: \: \: \: \: \: \: \: or \: \: x = 1[/tex]
Therefore, the smallest of both roots is x = 1.

Two triangles have side lengths 3, 4, 5 and 6, _____, 10, respectively. The triangles are similar to each other.
9
7
8
6.6

Answers

Hello!

You have to find out happened between triangles

6 / 3 = 2
10 / 5 = 2

They multiplied the first triangle by 2 to get the second

Apply this to find the missing side

4 * 2 = 8

The answer is 8

Hope this helps!

Answer:

The correct option is: 8

Step-by-step explanation:

Suppose, the missing side length in second triangle is [tex]x[/tex]

So, the side lengths of first triangle: [tex]3, 4, 5[/tex]

and the side lengths of second triangle: [tex]6, x, 10[/tex]

As two triangles are similar, that means their corresponding side lengths will be proportional.

So,

[tex]\frac{3}{6}=\frac{4}{x}\\ \\ 3x= 4*6\\ \\ 3x= 24\\ \\ x=\frac{24}{3}=8[/tex]

So, the missing side length in second triangle is 8.

Express 0.0037 as a power of 10.

Answers

it is 3.7 x [tex] 10^{-3} [/tex]

Final answer:

To express 0.0037 as a power of 10, we move the decimal point 3 places to the right, resulting in 3.7 × 10⁻³.

Explanation:

To express 0.0037 as a power of 10, we need to count the number of places we have to move the decimal point to get a number between 1 and 10. In this case, we have to move the decimal point 3 places to the right, so the power of 10 is -3.

0.0037 = 3.7 × 10-3

Learn more about Expressing numbers as powers of 10 here:

https://brainly.com/question/33928535

#SPJ2

There are 158 fourth grade studnets and 139 fifth grade students going on a field trip. There needs to be one caperone for every 8 kids. Explain how to find the number of caperones needed for the trip.

Answers

To find the number of chaperones, you could find the total number of students that are going on the field trip and then break this number into groups of 8.

(158 + 139)/8
297/8 = 37.125

You will need a minimum of 38 chaperones for the 297 students. If there is any remainder(decimal) you will need an extra chaperone so the groups do not exceed 8.

What are the coordinates of the image of vertex P after a reflection of rx-axis(x, y)? P'( , )

Answers

Answer: (-7, 4)

Step-by-step explanation:

A jet plane is descending at a rate of 200 feet per second from an altitude of 36000 feet let x represent the number of seconds of descent and y represent the jet plane’s altitude in feet.

Which expression represents this situation?

A. y = 200x - 36000

B. y = 200x + 36000

C. y = -200x - 36000

D. y = -200x + 36000

Answers

Rate of descend = 200 ft/sec

In x second, the plane will have descended by 200*x ft = 200x ft
The altitude of the plane, y after x seconds will be 36000 - 200x. That is,

y= 36000-200x = -200x + 36000.

Therefore, the correct expression representing this situation is D.

Jane's plane will be modeled using linear equation given by:
y=ax+b
where:
a=slope=rate
b=y-intercept or initial valuegiven:
from the question
a=200 ft per second
b=36000 ft
thus the expression representing the situation will be:
y=200x+36000
where x is time in seconds
thus the answer is:
B. y = 200x + 36000

Circle P is tangent to the x-axis and the y-axis. If the coordinates of the center are (r, r), find the slope of the line through the origin and the center.

Answers

The origin equals (0, 0) and the center of the circle equal (r, r). We can use the slope formula:
y_2 - y_1/x_2 - x_1
Fill in:
0 - r/0 - r
r/r
1
The answer to this problem is 1.

The value of slope of the line through the origin and the center is,

⇒ Slope = 1

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Circle P is tangent to the x-axis and the y-axis.

And, the coordinates of the center are (r, r),

Now, The value of slope of the line through the (0, 0) and the center (r, r) is,

⇒ Slope = (r - 0) / (r - 0)

⇒ Slope = r/r

⇒ Slope = 1

Thus, The value of slope of the line through the origin and the center is,

⇒ Slope = 1

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ3

A laptop company has discovered their cost and revenue functions for each day: c(x) = 3x2 − 10x + 200 and r(x) = −2x2 + 100x + 50. if they want to make a profit, what is the range of laptops per day that they should produce? round to the nearest number which would generate profit.

Answers

Given that:
c(x) = 3x2 − 10x + 200
and
r(x)=−2x2 + 100x + 50

Profit is given by:
P(x)=r(x)-c(x)

P(x)=(−2x2 + 100x + 50)-(3x2 − 10x + 200)
P(x)=-5x^2+110x-150
thus:
at maximum profit P'(x)=0
thus:
P'(x)=-10x+110=0
hence:
x=11
thus the number of units required for one to make profit is 11 units

FACTORIZE PLEASE, A LOT OF POINTS

64x^(3)-48x^(2)+12xy^(2)-y^(3)

Answers

=> 64x³ - 48x²y + 12xy² - y³

=> (4x)³ - 3(4x)²(y) + 3(4x)(y)² - y³

We know the formula: (a - b)³ = a³ - 3a²b + 3ab² - b³

By applying this formula above, we will get

=> (4x - y)³. (Ans)

Hope this helps!

or you can just put it in a smaller form by saying (4x - y)³

Find the sum or difference: 2.8 - -5.1

Answers

2.8-(-5.1)

-(-5.1)=5.1

2.8+5.1= 7.9

Is this what you were asking?

Subtracting means adding the opposite.Subtracting -5.1 means adding the opposite of -5.1 which is +5.1.
2.8 - (-5.1) = 2.8 + (+5.1) = 2.8 + 5.1 = 7.9

The local weather person has been accurate in her predictions within 2 degrees temperature forecast 80% of the time. Find the probability that she is accurate...
a) exactly 3 out of the next 5 days
b) at least 4 of the next 5 days

Answers

A) 0.2048
B) 0.7373

To find the probability that she is correct exactly 3 days, we have
[tex]_5C_3(0.8)^3(1-0.8)^{5-3} \\ \\\frac{5!}{3!2!}(0.8)^3(0.2)^2=0.2048[/tex]

To find the probability that she is right at least 4 of the 5 days, we find the probability she is right 4 days, the probability she is right 5 days, and add them together:
[tex]_5C_4(0.8)^4(1-0.8)^{5-4}+_5C_5(0.8)^5(1-0.8)^{5-5} \\ \\\frac{5!}{4!1!}(0.8)^4(0.2)^1+\frac{5!}{5!0!}(0.8)^5(0.2)^0 \\ \\5(0.8)^4(0.2)+0.8^5=0.4096+0.32768=0.73728\approx0.7373[/tex]

in the box below, enter the value that missing from the table.

Answers

it will take 5 hours for you to get home

For this case we have the following equation:
d = v * t
Where,
d: distance
v: speed
t: time
Clearing the time we have:
t = d / v
Rewriting:
t = d * (1 / v)
We look for the value of d:
For t = 1, v = 75 we have:
1 = d * (1/75)
d = 75
Then, v = 15 we have:
t = 75 * (1/15)
t = 5 hours
Answer:
The value that is missing from the table is:
t = 5 hours

help please

Sammy is planning a trip to Nashville. He knows the hotel costs $125 per night and the round trip flight is $159. He has a budget of $900 to spend on his trip. Which of the following inequalities represents his budget to determine how many nights he can stay in Nashville?

125n + 159 ≥ 900
125n + 159 ≤ 900
159n + 125 ≤ 900
159n + 125 ≥ 900

Answers

The answer would be 125n + 159 is less than or equal to 900

In short, the second option is correct. Hope this helps!

$900 is the cap, the greatest amount Sam can spend. That immediately rules out the 1st and the 3rd choices. Does that help? How much does the hotel cost per night, and which letter represents the # of nights?

The hypotenuse of a right triangle is 5 m long. The longer leg is 1 m longer than the shorter leg. Find the side lengths of the triangle.

Answers

The shortest side is 3 m and the other side is 4 m. If you put all these numbers in the Pythagorean Theorem it checks out. (3^2+4^2=5^2)

Final answer:

The Pythagorean theorem is used to determine the lengths of a right triangle's sides. When we know the hypotenuse length and the fact that one leg is 1m longer than the other, we can solve for the lengths to be approximately 3m and 4m.

Explanation:

The subject of your question is related to the geometric concept of right triangles and the Pythagorean theorem. The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. This can be written as: a² + b² = c².

In this problem, we know the hypotenuse = 5m and the longer leg is 1m longer than the shorter leg. Let's denote the shorter leg as 'x' m. Consequently, the longer leg is 'x+1' m. Applying the Pythagorean theorem, we get: (x)² + (x+1)² = 5².

Solving this equation, we find x~3m (shorter leg) and x+1~4m (longer leg). These are the lengths of the sides of your right triangle.

Learn more about Pythagorean theorem here:

https://brainly.com/question/28361847

#SPJ3

f(x) = cos(x)
f'(x) = -sin(x)
f'(π/2) = -sin(π/2)
f'(π/2) = -1

My answer to this question is A. -1, but I am posting it here because several students got B. +1 as their answer. Can anyone confirm the answer as A?

Answers

Your working out is correct. The appropriate answer is ...
A. -1

For confirmation, check a graph of cos(x) at π/2. It has negative slope at that point.

Your answer would be -1.

Find the equation for the line that passes through the point (−4,−2), and that is perpendicular to the line with the equation y−1=34(x+2).

Answers

Find the equation for the line that passes through the point (−4,−2), and that is perpendicular to the line with the equation y−1=34(x+2).
y−1=34(x+2)
the equation above can be written in the form of y=ax+b, as follows:
y-1=34x+68
y=34x+69
the slope of the line is a=34
the slope of the perpendicular line will be:
m=-1/34
thus the equation of the perpendicular line cutting through (-4,-2) will be:
m(x-x1)=y-y1
thus
-1/34(x-(-4))=y-(-2)
-1/34x-4/34=y+2
y=-1/34x-36/17
Answer: y=-1/34x-36/17

Find the equation for the line that passes through the point (−4,−2), and that is perpendicular to the line with the equation y−1=34(x+2).

What is the length of AC?

Answers

since both triangles have a right-angle, and the two angles at vertex C are also twins, thus both triangles are similar by AA, therefore,

[tex]\bf \cfrac{small}{large}\qquad \cfrac{DE}{BA}=\cfrac{EC}{CA}\implies \cfrac{7}{84}=\cfrac{x}{156-x}\implies 1092-7x=84x \\\\\\ 1092=91x\implies \cfrac{1092}{91}=x\implies 12=x\qquad \quad \qquad \boxed{AC=156-12}[/tex]

Given: ABCD is a trapezoid, AC ⊥ CD AB = CD, AC=the square root of 75 , AB = 5 Find: AABCD

Answers

In this attached picture according to the conditions of the problem we have an isosceles trapezoid and since we know that legs are equal (AD=BC=5 cm), we have to calculate bases and height in order to find the area. Working with the triangle BCD, we apply Pythagoras theorem and find that CD = [tex] \sqrt{75+25} [/tex] = 10 cm. Since BDC is a right triangle, applying theorem for the area of triangles, we find that [tex] \frac{1}{2} * BF = \frac{1}{2} * 5 * \sqrt{75} [/tex] and BF= [tex] 0.5\sqrt{75} [/tex]. Since ABCD is an isosceles trapezoid, triangles ADE and BFC are congruent with Angle Side Angle theorem. Then, DE=FC and with the help of Pythagoras theorem, DE=FC=2.5 cm. Then, AB=EF=5 cm and the area of the trapezoid is [tex]A= BF * \frac{AB+CD}{2} = 0.5 \sqrt{75} * \frac{5+10}{2} = 18.75 \sqrt{3} cm^{2} [/tex]

The area of the given trapezoid will be [tex]\frac{75}{4} \sqrt{3}[/tex].

It is given that

In trapezoid ABCD

AE ⊥ CD

AC = √75

AD=BC =5

AB =5

In the triangle ADC

From Pythagoras theorem

AC²+AD²=DC²

(√75)² +5² = DC²

DC=10

Let DE=CF=x (Isosceles trapezoid)

What is isosceles Trapezoid?

Trapezoid in which the base angles are equal and therefore the left and right side lengths are also equal.

AB=EF= DC-2x

5 = DC-2x

x=5/2

AE = [tex]\sqrt({5^{2} } -(5/2)^2)\\\\[/tex]

AE = [tex]\sqrt{75} /2[/tex]

So, the area of the trapezoid ABCD = [tex]\frac{1}{2} *(AB+CD)*AE[/tex]

Area of the trapezoid ABCD = [tex]\frac{1}{2} *(5+10)*\frac{\sqrt{75} }{2}[/tex]

Area of the trapezoid ABCD = [tex]\frac{75}{4} \sqrt{3}[/tex]

Therefore, The area of the given trapezoid ABCD will be [tex]\frac{75}{4} \sqrt{3}[/tex].

To get more about trapezoid visit:

https://brainly.com/question/1410008

What is -1 3/5 x -2/3 as a mixed number?

Answers

Convert -1 3/5 to -8/5. Then multiply as follows:

-8 -2
--- * ----- = 16/15 (an improper fraction), or 1 1/15 (a mixed number)
5 3

1 1/15
1 3/5=8/5x2/3=16/15=1 1/15

Express answer in exact form.

A regular hexagon with sides of 3" is inscribed in a circle. Find the area of a segment formed by a side of the hexagon and the circle.

(Hint: remember Corollary 1--the area of an equilateral triangle is 1/4 s2 √3.)

Answers

we know that
the regular hexagon can be divided into 6 equilateral triangles

area of one equilateral triangle=s²*√3/4
for s=3 in
area of one equilateral triangle=9*√3/4 in²

area of a circle=pi*r²

in this problem the radius is equal to the side of a regular hexagon
r=3 in
area of the circle=pi*3²-----> 9*pi in²
we divide that area into 6 equal parts------> 9*pi/6----> 3*pi/2 in²

the area of a segment formed by a side of the hexagon and the circle is equal to 1/6 of the area of the circle minus the area of 1 equilateral triangle
so
[ (3/2)*pi in²-(9/4)*√3 in²]

the answer is
[ (3/2)*pi in²-(9/4)*√3 in²]

A tunnel is in the shape of a parabola. The maximum height is 16 m and it is 16 m wide at the base, as shown below.

A parabola opening down with vertex at the origin is graphed on the coordinate plane. The height of the parabola from top to bottom is 16 meters and its width from left to right is 16 meters.

What is the vertical clearance 7 m from the edge of the tunnel?

15.4 m
0.3 m
15.7 m
0.6 m

Answers

Vertex at the origin and opening down → y=ax^2
Width: w=16
x=w/2→x=16/2→x=8
x=8, y=-16→y=ax^2→-16=a(8)^2→-16=a(64)→-16/64=a(64)/64→-1/4=a→a=-1/4

y=ax^2→y=-(1/4)x^2

7 m from the edge of the tunnel → x=w/2-7=8 m-7 m→x=1 m
x=1→y=-(1/4)x^2=-(1/4)(1)^2=-(1/4)(1)→y=-1/4

Vertical clearance: 16-1/4=16-0.25→Vertical clearance=15.75 m

Please, see the attached file.

Answer: Third option 15.75 m

the basic formula of a parabola is;

y -k= 4a (x-h)^2

Solving for this, the vertical clearance 7m forom the edge of the tunnel must be

15.7m

Hope this helps! Goodluck!

Solve the equation. Check for extraneous solutions

please help!!!

Answers

!z!=a→z=a or z=-a; z=4x+3, a=9+2x

!4x+3!=9+2x
1) 4x+3=9+2x
Solving for x:
4x+3-3-2x=9+2x-3-2x
2x=6
2x/2=6/2
x=3

Checking for extraneous solution:
!4x+3!=9+2x
x=3→!4(3)+3!=9+2(3)
!12+3!=9+6
!15!=15
15=15 Ok, then x=3 is not a extraneous solution

2) 4x+3=-(9+2x)
Solving for x:
4x+3=-9-2x
4x+3-3+2x=-9-2x-3+2x
6x=-12
6x/6=-12/6
x=-2

Checking for extraneous solution:
!4x+3!=9+2x
x=-2→!4(-2)+3!=9+2(-2)
!-8+3!=9-4
!-5!=5
5=5 Ok, then x=-2 is not a extraneous solution

Answer:
x = -2 or 3

Find 2 numbers that have... a product of 49 and a sum of 14

Answers

Hey there! Two numbers is 7 and 7! (Product=multiply) 7x7=49 and (Sum=add) 7+7=14! Hope this helped! Have a nice day!

plz help
(4+3.2)×[(9−2)+2.5]

Answers

The first step for solving this expression is to add the numbers in the first parenthesis.
7.2((9 - 2) + 2.5)
Subtract the numbers in the parenthesis found inside the other parenthesis.
7.2(7 + 2.5)
Add the numbers in the parenthesis.
7.2(9.5)
Now multiply the two numbers together to get your final answer.
68.4
This means the expression (4 + 3.2) × ((9 − 2) + 2.5)is equal to 68.4.
Let me know if you have any further questions.
:)

On Tuesday, Mrs. Myles assigned 7 more problems than she did on Monday. If she assigned x problems on Monday, write an expression to represent how many problems Mrs. Myles assigned on Tuesday

Answers

Answer:

Number of problems assigned on Tuesday = x+7

Step-by-step explanation:

Number of problems assigned on Monday = x.

Number of problems assigned on Tuesday is 7 more than that assigned on Monday.

Number of problems assigned on Tuesday = x+7. [In Matha we use + sign for more than]

The expression that will represent the number of problems Mrs. Myles assigned on Tuesday is x+7.

Answer: actually it 7 + x the other way around

Step-by-step explanation:

Other Questions

Why is it imperative that humans alter their consumptive behaviors and practices to more sustainable ones? What separates the oral cavity from the nasal cavity when raised and in contact with the posterior pharyngeal wall? Suppose that 26.89 ml of vinegar solution requires 33.23 ml of the 0.09892 m sodium hydroxide solution to reach the endpoint. calculate the molar concentration of the vinegar solution. The text says that in addition to the four social revolutions that we have had, we may be entering a fifth based on Varieties of staphylococcus aureus that are resistant to the drug methicillin _____. see concept 22.3 (page 475) view available hint(s) varieties of staphylococcus aureus that are resistant to the drug methicillin _____. see concept 22.3 (page 475) developed in response to the use of methicillin already existed in the population before methicillin was developed always have an advantage in every environment were strongly selected for as methicillin became widely used to treat bacterial infections the second and fourth answers are correct. submit THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS!!!if someone has diabetes please help ill add some question s to who has diabetes and please answer them.1.)What was your reaction when you knew that you have diabetes?2.)Did diabetes effect on your life negatively ?3.)How did you feel when your blood/sugar level increased or decreased?4.)How many injections do you get in a day?5.)What struggles did you go through?6.)Do you have a limit amount of food to eat?7.)Do you eat unhealthy food after your know that you have diabetes?8.)What is the highest or lowest blood/sugar level did you reach to?9.)Is there a specific food you need to eat?10.)At which age did you get diabetes?11.)How much is your sugar level usually?12.)When did you find out that you have diabetes?13.)What type of diabetes do you have?14.)How has it impacted your life?15.)How did your family feel and handle the situation?16.)What advice could you give to the younger people of the world today in order to make a difference?After answer the questionspretend that you have to do this 5 excerisez -Yoga-Tai chi-walking-Dancing-Swimmingand then answer these questionsDo you normally excersize?How did you find my workout plan, please give some details?Would you make any adjustments and if so, what would you adjust?How did the excersize make you feel?Would you be interested in continuing the exsersizes?what have they learned throughout all of this?if I would recommend this workout plan to a friend who has diabetes would it be good?explain please what is the solution -10 + sqrt x+8=-4 Read the excerpt from "As Good as Gold." The rest of the day went on just like the day before, and the day before that. Sam followed his brother as they inched their way through Chilkoot Pass, the worst part of the Klondike trail. It was this thirty-mile stretch that broke most gold-rush stampeders. Chilkoot was not only steep and narrow, but the brothers were each required to haul two thousand pounds of food and gear through its treacherous route. Failing to do so meant that the Canadian Mounties would send them home. So the pair pressed on, hauling packs for half a mile, setting them beside the trail and then going back for another, and another, and another. Sam guessed that they walked at least fifty miles for every mile they moved forward. What does the excerpt show about the historical context of the story? There were no roads or automobiles in the area. Miners chose to walk for exercise. The mines were a short distance from civilization. There were few requirements to get to the mines. Escherichia coli is the scientific name of a bacterium. What category of classification is Escherichia? Josh has scores of 16,19 and 23 on three quizzes what score must he get on the next quiz to have an average of at least 20? Which five values would be used to graph a box-and-whisker plot for the following set of data? 36, 14, 27, 27, 33, 22, 41, 29 In an introduction to a persuasive speech, fran said: "there was a time when i thought i would never have a job, a decent life, a boyfriend, or any pleasure in life. but, after working as an intern at channel 3, i know what i really want to do with my life and that gives me great satisfaction. i encourage you all to become interns, so that you, too, can discover that there is something in life that inspires passion in you... that you're willing to work for...to work hard for...to be successful...to be happy." what type of message did this speaker effectively use in this introduction? Karl is researching a report on modern weather forecast. Which of these inventions is he most likely to include in his report?A. Telescope and BarometerB. Microscope and telescope C. Thermometer and barometer D. Thermometer and mircroscope Has Caesar actually done anything wrong? If yes, explain what he has done. If no, explain why Brutus and the other men feel the need to kill him. Give an introduction and conclusion sentence, make your claim, give an example or evidence and then analyze how the example supports the claim; which means your answer should be 4-6 sentences long A formation of igneous rock on earth's surface is known as ______. This photograph, taken in an automobile factory in 1913, BEST represents which aspect of specialized labor? A)Factory owners planning to expand business. B)Workers bargaining at a labor union meeting. C)Workers at an assembly line creating car parts. D)Consumers selecting a wide variety of products. A recipe for fruit punch calls for cranberry juice and sparkling water. The ratio of cups of cranberry juice to cups of sparkling water is 6:24. According to the recipe, how many cups of cranberry juice are needed for every 1.5 cup of sparkling water? Write your answer as a fraction in simplest form. As gio reads a science fiction novel, he holds his breath and wonders whether the main character will be able to sneak past the army of robot soldiers. What literary techniques or effect did the writer use in the novel What is the probability that at least 2 students in a class of 36 have the same birthday? Which of these is equal to 50 + 21? 20 + 21 60 - 30 20 + 11 60 - 61