Find the slope of the line through the pair of points. (–10, –10) and (–1, –5)

QUESTION POSTED AT 14/02/2020 - 04:11 PM

Related questions

Find the volume of the cone.

Volume of a cone can be found using the equation 1/3 π r² h (or π r² h / 3)

17.6 is the diameter so divide that by 2 to get the radius which is 8.8

(1/3)π(8.8²)(23.4) = (1/3)π(77.44)(23.4) = (1/3)π(1812.096) = (604.032)π

if you need a more specific answer and pi can equal 3.14 then it equals 1896.66048

ANSWERED AT 28/02/2020 - 06:41 AM


QUESTION POSTED AT 28/02/2020 - 06:41 AM

Kaya used 7 cups of flour to bake 5 cakes how much flour on average did she put in each cake ? Write your answer as a decimal.

So I would set up a porportion: 7 cups flour over 5 cakes. 7/5.

Then the other half would be: x cups over 1 cake. x/1

Set the two equal to each other 7/5=x/1

Cross multiply: 5x=7

Divide to solve for x: x=7/5
x=1.4 cups.

So just used about 1.4 cups of flours per cake.

ANSWERED AT 28/02/2020 - 06:41 AM


QUESTION POSTED AT 28/02/2020 - 06:41 AM

A data set has 8 data points. If the data values are written in order from smallest to largest, which value is the median?

Answer:

Median = Average of 4th and 5th entry.

Step-by-step explanation:

Median is the middle of the sorted value of numbers.  Here sorted value means either in ascending order or in descending order.

Given that the data values are written in order from smallest to largest.

There are 8 data points.

Hence middle entries would be 2 , 4th and 5th

Median = Average of 4th and 5th entry.

ANSWERED AT 28/02/2020 - 06:41 AM


QUESTION POSTED AT 28/02/2020 - 06:41 AM

If repetition is not allowed, how many 4 letter codes can be formed from only 5 letters of the alphabet?

Well, If you want 4 letter codes with 5 letters, would be 5 x 4 x 3 x 2 which is 430. (It gets less because If you use one letter you cant use it again.)

ANSWERED AT 28/02/2020 - 06:41 AM


QUESTION POSTED AT 28/02/2020 - 06:41 AM

The radius of the circular car tire is 12.5 inches find the circumference use 3.14 for pi

3.14 times 12.5 times 12.5  whichh is... 78.539

ANSWERED AT 28/02/2020 - 06:41 AM


QUESTION POSTED AT 28/02/2020 - 06:41 AM

Find the area of the trapezoid

I think it would be B I Hope this helps 

Have A Great Week ^.^

ANSWERED AT 28/02/2020 - 06:39 AM


QUESTION POSTED AT 28/02/2020 - 06:39 AM

Find the surface area of the figure.

I think that its 50.2 if not I'm sorry but i think that this is what it is hope this helps.

ANSWERED AT 28/02/2020 - 06:39 AM


QUESTION POSTED AT 28/02/2020 - 06:39 AM

Find the lenth of a rectangle prism having a volume of 2,83.5 cubic meters, and height of 9 meters

Multiply lxwxh=volume
9x18.5xn=2,835 or 283.5
the length is either 1.7 or 17

ANSWERED AT 28/02/2020 - 06:39 AM


QUESTION POSTED AT 28/02/2020 - 06:39 AM

A fish tackle box is 13 inches long, 6inches wide, and 2 1/2 inches high. What is the volume of the tackle box #30 POINTS PLEASE HELP

Figuring out volume is simple! There is a formula! It is Length x Width x Height.
V=LxWxH
V=13x6x2.5
V=195in3

The volume is 195in3

Good luck! And No problem.

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

5 friends share 11 cookies. What fraction of a cookie will each of the 5 friends receive?

1/5 of an cookie so if you divide 11 by 5 you will get 2.2

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

What's 1,430 divided by 75 in fraction form

1430/75
simplified = 286/15 or 19 1/15
1430/75 = 19.06666..... and 1/15 = 0.06666....

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

Find the area of a parallelogram with the base be in height H. B equals 87 centimeters and H equals 18.6 cm. A. 105.6 cm² B. 211.2 cm² C. 809.1 cm² D. 1618.2 cm²

A=bh=87·18.6=1618.2
So the correct awnser is 1618.2 Cm2!

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

Do 5+3 and 3+5 represent the same expression explain

Yes, because of the law of commutation, which means changes in the order of numbers do not change the result.

ANSWERED AT 28/02/2020 - 06:38 AM


QUESTION POSTED AT 28/02/2020 - 06:38 AM

Find the area of a 18-gon with a perimeter of 72mm

If it is an 18-gon with a perimeter of 72mm then each side equals 72 / 18 =
4 mm
Area of a polygon = (n * side^2) / (4 * tan (180 / n))
where "n" is the number of sides
Area = (18 * 4^2) / (4 * 0.17633)
Area = 18 * 4  / 0.17633
Area = 408.33 square millimeters

Source:
http://www.1728.org/polygon.htm


ANSWERED AT 28/02/2020 - 06:36 AM


QUESTION POSTED AT 28/02/2020 - 06:36 AM

How does the position of the decimal changes in a quotient as you divied by 10 100 1000

 When you multiply whole numbers by 10, 100, 1000, and so on (powers of ten), you can simply “tag” as many zeros on the product as there are in the factor 10, 100, 1000 etc.There is a similar shortcut for multiplying decimal numbers by numbers such as 10, 100, and 1000:

Move the decimal point to the right as many places as there are zeros in the factor.
10 × 0.49 = 04.9 = 4.9    Move the decimal point one step to the right (10 has one zero).100 × 2.6 = 265. = 265    Move the decimal point two steps to the right (100 has two zeros). The number 265. is 265 (as shown above).1000 × 0.370 = 370. = 370        1000 means we move the point three steps. Write a zero at the end of 0.37 so that the decimal point can “jump over to” that place.

ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

How much would $500 invested at 5% interest compounded monthly be worth after 4 years? round your answer to the nearest cent.

Answer:

500*(1+0.05/12)^(4*12) = 610.45

ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

1) Identify the terms and the coefficients of the expression -20+5p-7z

Coefficients = -7 & 5

terms = 3

ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

What fraction of 1 gallon is 5 cups

1 gallon = 128 ounces
1 cup is 8 ounces
5 cups = 5*8= 40 ounces
40/128 = 5/16
5 cups is 5/16 of a gallon

ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

Find the area of the shaded region .

Find the base of the triangle:

sin130/b=sin((180-130)/2)/15.4

b=15.4sin130/sin25

Now find the height...

sin90/15.4=sin25/h

h=15.4sin25/sin90

Now we can find the area of the triangle with the h and b found above...

A=bh/2=90.83755

Now we find the area of the circle:

A=(apr^2)/360

A=130p(15.4^2)/360=269.0494855

And finally you subtract the triangle's area from the area of that 130° sector of the circle...

A=178.2119355  and since we only have 3 significant figures for the radius...

A=178 cm^2


ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

1) 2 x-4=10 2) -17 x+16=58 3) 4-9x=-14

1. 2x-4=10
+4
2x=14
÷2
×=7


2. -17x+16=58
-16
-17x= 42
×=-2.47

3. 4-9x=-14
x=5.5

ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

Find the volume of each prism 12 3 over 8 yd 10 yd 5 yd FIRST ONE WHO ANSWERS GETS BRAINLIEST ANSWER AND #30 POINTS THANKYOU :)

Volume of a prism=LWH
V=12 3/8 * 10*5
V=12.375 * 50
V=618.75
The volume of the prism is 618.75yd³

ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

Please explain, worth 20 points Question 8, by the way

The answer would be f because you have to do the amount of sketch pads * the amount they cost then the paintbrushes and their cost and the box of chalk and their cost. Then you add them all together because it is the simplified version of adding together 2.99 plus 2.99 plus 2.99 plus 2.99 plus 2.99 plus 5.99 plus 5.99 plus 15.99 = whatever it equals.

ANSWERED AT 28/02/2020 - 06:31 AM


QUESTION POSTED AT 28/02/2020 - 06:31 AM

If point N(-3,5) is added to the graph , find the perimeter of triangle MNP , to the nearest tenth.

You have to do 162 plus 17.88 and do the square root of the number divisible by 2 or 3! Just did this in school

ANSWERED AT 28/02/2020 - 06:31 AM


QUESTION POSTED AT 28/02/2020 - 06:31 AM

What 10 digits comes after 3.1415926535897964....

I believe that you got some of those digits wrong. It's actually 3.1415926535897932... The 10 digits that come after are ...3846264338... Hope this helped!

ANSWERED AT 28/02/2020 - 06:31 AM


QUESTION POSTED AT 28/02/2020 - 06:31 AM

The number 5 is Prime Composite neither prime nor composite both prime and composite

The number 5 is Prime.

ANSWERED AT 28/02/2020 - 06:30 AM


QUESTION POSTED AT 28/02/2020 - 06:30 AM

Can someone help me on problems 9, 10 and 11 please!!!

9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37

ANSWERED AT 28/02/2020 - 06:30 AM


QUESTION POSTED AT 28/02/2020 - 06:30 AM

Can someone help me on problems 9, 10 and 11 please!!!

9. No because 0.70 and 0.7 are the same the only thing you doing is your adding a 0 to 0.7 which makes it 0.7010.145 as a decimal equals 1.4511. idk number 11 srryBut I hope the #9 and 10 helped

ANSWERED AT 28/02/2020 - 06:30 AM


QUESTION POSTED AT 28/02/2020 - 06:30 AM

Helllllllppppppp me in number 5

It means that there's four possible answers. 10 and 80, 20 and 70, 30 and 60, 40 and 50. a+b means the sum of the two parts (Example: 20+70). The last part is if a is 40 degrees bigger than b. (Example: a is 70 while b is 20. A is 50 degrees bigger than b).

ANSWERED AT 28/02/2020 - 06:29 AM


QUESTION POSTED AT 28/02/2020 - 06:29 AM