Here is a list of numbers:
-20, -6, -12, 18, 14, 18, -15,-9,-4,-10
State the median.

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer:

7x=63 So, x=63/7=9. Hence, the answer is 9.

Step-by-step explanation:

Answer:

x < 9

Step-by-step explanation:

can you write in text format

Answer:

20

Step-by-step explanation:

I may not be correct so dont fully trust me but I did 400 / 20 and it was 20 soooo...

Answer:

This looks pretty easy. Is this a trick question or what? I might be wrong but the answer seems to be B. 110 lb.

Step-by-step explanation:

Solution:

Given,

weight of Randy = 50 pounds

weight of his father = 160 pounds

difference in their weights = ?

Now,

difference in their weights =

weight of his father - weight of Randy

= 160 - 50

= 110 pounds

Therefore, the difference in their weights is 110 pounds.

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

\( {8}^{9} \)

Step-by-step explanation:

\( {8}^{4} \times {8}^{5} = {8}^{4 + 5} = {8}^{9} \)

Use the properties of power (when multiplying equal bases with different power exponents, the exponents are added together)

Answer:

8^9

Step-by-step explanation:

You add the exponents together.

Answer:

The school is 3 km west of Robert's house.

Hope this helps.

Answer:

The size of the photo would increase because you are multiplying by more than one. 8/7 is equivalent to 1 1/7, which means that you are multiplying by one and some, which would result in the size of the photograph increasing.

Answer:

the answer is The last one because 8/7 is greater 7/7 so it increases the size. ple mark me as brainliest.

Step-by-step explanation:

Answer:

It would take 8 days for Sandra and Angeline to have the same amount of money in their piggy banks.

Step-by-step explanation:

If Sandra starts is $50 and spends $2.75 for 8 days, she will have $28.

If Angeline starts with $0 and adds $3.50 for 8 days, she will also have $28.

Answer: y= 1/8x

Step-by-step explanation:

Answer:

y=4x-6

Step-by-step explanation:

The equation of the line is y=mx+c where m is the slope and c is the intercept.

To find the slope, take two points \((x_{1},y_{1})\) and \((x_{2},y_{2})\) and use the equation \(m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\). Let's take (1,-2) and (2,2) as our two points:

\(m=\frac{2-(-2)}{2-1}=\frac{4}{1}=4\)

The y-intercept is where the line crosses the y-axis. We can see from the graph that the line crosses the y-axis at -6, therefore c= -6.

Now we can write the equation of this line: y=4x-6

Answer:

The answer is y=4x-6

Answer:

The unit rate has a denominator of one.This will often modify any subsequent mathematical calculations. Choosing the form of the proportion should really be based on what you're doing with it. Often a denominator apart from 1 is sufficient to follow-up operations that you will need to run.

Answer:

The result of this dilation is an enlargement. The scale factor is 3.

Step-by-step explanation:

The original figure has coordinates (0,0), (1,0), (2,0), (2,1), and (1,1). The dilated figure has coordinates (0,0), (3,0), (6,0), (6,3), and (3,3). Notice that the distances between corresponding points in the original and dilated figures are all multiples of 3. This means that the dilation has a scale factor of 3.

In general, a dilation is an enlargement if the scale factor is greater than 1, a reduction if the scale factor is less than 1, and a congruent image if the scale factor is equal to 1.

Answer:3

Step-by-step explanation:

Answer:

3x+y=6            is parallel

y=-3x-2

   4x               2

-----------   -   -----------                       2/x+5

x^2-25          x-5

5                 3

------    +   -------                               8x+19/x^2+5x+6

x+3           x+2

Step-by-step explanation:

Answer:

365 dollars

Step-by-step explanation:

Answer:

4 ft

Step-by-step explanation:

A square is equal in length on all sides so if the side length is 2 then all the sides are 2. Finding the perimeter is LxW meaning in this instance 2x2 which equals 4. Hope this helps.

Answer: \(A=16c^2+32cd+16d^2\)

Step-by-step explanation:

The formula for area of a square is \(A=l*w\), where A is area, l is length, and w is width. Since all sides of a square is equal, we just multiply 4c+4d by itself.

\(A=(4c+4d)*(4c+4d)\)              [distribute]

\(A=16c^2+16cd+16cd+16d^2\)     [combine like terms]

\(A=16c^2+32cd+16d^2\)

Therefore, the area is \(A=16c^2+32cd+16d^2\).

Answer:

4.575

Step-by-step explanation:

14.008-9.433 = 4.575

Answer:

14.008-9.433=4.575

Answer:

85 degrees

Step-by-step explanation:

Answer:the base root becomes 45

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

-11, -10, 0, 1

Step-by-step explanation:

Simplify:

r/3 ≥ -4

r ≥ -12

Viable Solutions include any positive number or any negative number equal to or above -12 (-11, -10, -9, etc.)

Answer:

Anything greater than -12.

Step-by-step explanation:

r/3≥-4

r/3 ×3≥-4

r≥-12

-11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0 or any positve number

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Answer:64

Step-by-step explanation:

it means you should mutliply 4 with itself 3 times:

4*4*4=64

Answer:

64

Step-by-step explanation:

4^3 = 4*4*4=64