B and C trisect AD and M is the midpoint of AD. MC=8. How many units are in the length of AD?
Answers
Answer:
48
Step-by-step explanation:
B and C trisrct AD so
that means that
AB=BC=CD
M is the midpoint so AM =MD
M is also the midpoint of BC also so if MC equal 8 l, BM equal 8. We add 8 and 8 together to find the value of BC which equal 16. Since BC equal 16 and it trisects AD, AB equal 16 and CD equal 16. Add all together and we get 16+16+16=16×3=48
Related Questions
Jessica's business has 83 rolls of toilet paper. Customers use 3 rolls of toilet paper per day.
Write an expression to represent the amount of toilet paper after d days. i dont understand can someone post an answer an explain?
Answers
Calculate the value of (6.72 x 10^5) + (3.2 x 10^4)
Give your answer in standard form.
Answers
Answer:
7.04× 10^5
Step-by-step explanation:
6.72 x 10^5= 6.72 x 10^(4+1)= 6.72 x 10^1 ×10^4
= 67.2 x 10^4
(67.2 x 10^4)+ (3.2 x 10^4)
(67.2+3.2) × 10^4 = 70.4 × 10^4
7.04× 10^5
Answer:
7.04× 10^5 Step-by-step explanation:
In the equation 5b = 45, b = 10
True or False
Answers
Answer:
False b=9
Step-by-step explanation:
In the equation 5b+45, b is equal to 9
The way we get this answer is by dividing each term by 5 and then simplifying
45/5
45/5=9
Hope this helps :)
To rent a moving truck for the day, it costs $33 plus $2 for each mile driven. Write an expression that represents the cost.
Answers
Step-by-step explanation:
y = cost, m = miles driven
y = 2m +33
The Flightless Folly ship has 20 pirates aboard. 12 of those pirates wear an eye patch. What percentage of pirates wear an eye patch on the Flightless Folly?
Answers
Answer:
60%
Step-by-step explanation:
12/20 is equal to 60/100 which gives you 60%
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Factor completely and then place the factors in the proper location on the grid.
4a2 - 8a - 5
Answers
Answer:
(2a-4) (a+9). I hope this helps you a lot :)
Find the missing value need help
Answers
Answer:
-10 +5
its +5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
i just know it
Does this table represent a function? Why or why not?
A. Yes, because the y-values are positive numbers
B. No because each x value is different
C. No because none of the y values are the same
D. Yes because every x value corresponds to exactly one y value
Answers
Answer:
D) Yes, Because every x-value corresponds to exactly one y-value
Step-by-step explanation:
I did this, got it correct
Correct will get brainliest!!!!!!!
Answers
Answer:
Third option is the correct answer
Step-by-step explanation:
Point T is between the point R and point S.
geometry
please help! asap!
Answers
Answer:
the awnser is 135
Step-by-step explanation:
15 × 9 = 135
Answer:
54 m^2
Step-by-step explanation:
Area = 1/2 * base * height
You are missing height, but because you have the hypotenuse, you can use the Pythagorean Theorem to find it.
height^2 + (9m)^2 = (15m)^2
height = sqrt(225 m^2 - 81 m^2)
height = sqrt(144 m^2) = 12m
Area = 1/2 * 9m * 12m = 54 m^2
Factor the expression using 3 as one factor. 3x−30
Answers
Answer:
3(x - 10)
Step-by-step explanation:
3x - 30 = 3(x - 10)
Hii!
__________________________________________________________
Answer:
3(x-10)
Step-by-step explanation:
Note that both terms, 3x and -30, have a 3 in common. This is called the greatest common factor, or g.c.f.
The g.c.f. of 3x and -30 is 3. So we divide both 3x and -30 by 3, and obtain
x-10
Put parentheses around x-10
(x-10)
Next, put 3 outside the parentheses
3(x-10)
--
Hope that this helped! Best wishes.
--
Find the percentage of the following:
1.25% of 60
2.75% of 20
3.20% of 10
4.50% of 100
5.5% of 30
Answers
2.)15
3.)2
4.)50
5.)1.5
Please helppppppppppppppp
Answers
Answer:
It's the 2nd one
Step-by-step explanation
3(3v-5) = 39
Simplify your answer as much as possible.
Answers
Answer:
v = 6
Step-by-step explanation:
Given
3(3v-5) = 39
So,
3v - 5 = 39 / 3
=> 3v - 5 = 13
=> 3v = 13 + 5
=> 3v = 18
=> v = 18 / 3
=> v = 6
#HopeItHelps
Answer:
V=6
Step-by-step explanation:
Hope this helped! :)
Simplifying
3(3v + -5) = 39
Reorder the terms:
3(-5 + 3v) = 39
(-5 * 3 + 3v * 3) = 39
(-15 + 9v) = 39
Solving
-15 + 9v = 39
Solving for variable 'v'.
Move all terms containing v to the left, all other terms to the right.
Add '15' to each side of the equation.
-15 + 15 + 9v = 39 + 15
Combine like terms: -15 + 15 = 0
0 + 9v = 39 + 15
9v = 39 + 15
Combine like terms: 39 + 15 = 54
9v = 54
Divide each side by '9'.
v = 6
Simplifying
v = 6
if you answer i will give brainliest.
148.5 ÷ 6 =?
Answers
Answer:
Step-by-step explanation:
24.75
Answer:
148.5/6=24.75
what is 512.3 divded by 100
Answers
Answer:
the answer is 5.123
Step-by-step explanation:
have a good day <3
Answer:
5.123
Step-by-step explanation:
Just need to move the decimal two times to the left because there are two zeros.
Joey learns a total of 14 appetizer recipes over the course of seven weeks. After how many weeks of school will Joey know a total of 16 appetizer recipes. Solve using unit rates
Answers
Answer:
8 weeks
Step-by-step explanation:
14 appetizer recipes over the course of 7 weeks means she learns 2 recipes in 1 week so this means it will take her 8 weeks to learn 16 recipes. (Double check to make sure I'm correct)
3.
We have $10,000 to invest for 45 months. How much money will we have if we put
the money into an account that has an annual interest rate of 5.5% and interest is
compounded...
a. monthly
b. quarterly
c.continuously
(find all)
Answers
A person walks 1/7 mile in 1/12 hour. the persons speed is _ miles per hour
Answers
Answer the a person walked 1.344 per 1/12
Step-by-step explanation:
Greg and Carl work at neighborhood car wash facilities and are paid daily. Greg is paid $25 a day plus $7 for each car he washes. Carl earns the same amount per car washed, but his total earnings in a day are always $6 more than Greg's. Which equation expresses the total amount, t, that Carl earns, as a function of the cars he washes, c?
A)t=19+7c
B)t=25+7c
C)t=31+7c
D)t=25+13c
Answers
Answer:
Answer: It's easy, compare the same answers.
Step-by-step explanation:
A. 19+7= 16
B. 25+7= 32
C. 31+7= 38
D. 25+13= 38
I NEED THIS ASAP PLS
Answers
Answer:
The Senior Citizens
Step-by-step explanation:
because the adult tickets cost 11 dollars each person the child tikets cost 5.50 each child and the Senior Citizens only cost 5 each person
If billy has 20 undex card then cut them in half would that be a physical or chemical change?
Answers
Answer:
Physical
Step-by-step explanation:
Cutting the cards in half just changes what they look like, not what they are. Changing what they are would be a chemical change.
Answer: physical change
Step-by-step explanation:
Please anyone help please ASAP
Answers
Answer:
Angle WTS will be 180 degree minus 15x. You can write this as an expression:
180-15x
Now you have an expression for each angle in the triangle. Triangles will always have 180 degrees in them. You can add the expressions together and set it equal to 180. Then you can solve the equation for the x variable.
Step-by-step explanation:
Angle SWT + angle WTS + angle TSW = 180 degrees
Replace each angle with the expression then solve.
Answer:
x=7.90 x≈8
Step-by-step explanation:
they are alternate interior angles
so: 7x+6+15x=180
22x+6=180
22x=174
=7.9090......
you can double check my work
Pls help me with my homework
Answers
Answer:
b = 8
Step-by-step explanation:
Using Pythagorean Theorem, a[tex]a^{2} +b^{2} =c^{2}[/tex], we just plug in what we know.
We know that the hypotenuse, c, is 10 km. We also know that one of the other side lengths is 6 km, we can plug that into either a or b.
Now, our equation will be: [tex]6^{2} +b^{2} =10^{2}[/tex].
You could also use the equation: [tex]b^{2} =10^{2} -6^{2}[/tex].
Next, we'll just solve the equation.
[tex]10^{2} =100[/tex], [tex]6^{2} = 36[/tex]
[tex]b^{2} =100 - 36[/tex]
[tex]b^{2} = 64[/tex]
[tex]\sqrt{b^{2} } = \sqrt{64}[/tex]
b = 8
Good luck :D
Numbers 6 , 3 , (X – 4) are length of sides of an isosceles triangle , X =
Answers
what is the midpoint between (1,5) and (7,-3)
Answers
Answer:
(4,1)
Step-by-step explanation:
[tex]Midpoint=(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\[/tex]
[tex]=(\frac{1+7}{2},\frac{5-3}{2})\\\\=(\frac{8}{2},\frac{2}{2})\\\\=(4,1)[/tex]
HELP
Which equation represents a line parallel to y = 3x - 4?
1) y=-3x + 4
2) 6x-2y = 12
3) x + 3y = 9
4) y = 1/3x - 2
Answers
The front of a vacation cottage is an equilateral triangle with a base of 44 feet. What is the height
x of the cottage above its foundation?
Answers
Answer:
Step-by-step explanation:
Find the missing value so that the two points (-1, -1) and (x, 1) have a slope of 217.
6
7
10
12
Answers
Answer:
6
Step-by-step explanation:
you needed to make a graph and then find the (-1,-1) and then move two spaces to the right and then seven up and you get (6,1)
hope this helped
i dont even know this one besties help my small brain 3
Answers
Answer:
-If the legs of the triangle added up are bigger than the hypotenuse, its an acute tri.
-if they are smaller then its and obtuse angel
-if the legs added up are = to the hypotenuse, then the triangle Is a right triangle.
your right triangle is:
5,12,13
Step-by-step explanation:
Because 5^2+12^2=13^2
It is true