Given m ll n,
find the value of x and y.
Can someone answer this today please
Answer:
x = 15, y = 50Step-by-step explanation:
m and n are parallel and cut by a transversal
Finding x
8x + 12 + 2x + 18 = 180 (consecutive interior angles sum up to 180°)10x + 30 = 18010x = 150x = 15Finding y
8x + 12 = 3y - 18 (vertical angles are equal)8(15) + 12 = 3y - 18132 = 3y - 18150 = 3yy = 50Solve for n:
n/3 + 10 = 16
Step-by-step explanation:
n/3+10=16
n/3=16-10
n/3=6
n=6/3
n=2
HIIII PLEASE HELPPP HELP HELPPPP!
Answer:
(7,18), (8,19), (9,20),(10,21)
Step-by-step explanation
notice that the pattern for the first row adds 1 and so does the second row, thus, Avery is 11 years older so add 11 to the first row of values can also help in solving the table
Need help ASAP !!!!!!!
91 divided by 7 is 13 so k is 13
Step-by-step explanation:
Answer:
x 13 y 84
Step-by-step explanation:
Simplyfiy3 3/4 x 1 1/5
Answer:
15/4 6/5
Step-by-step explanation:
there simplified
7. En una reunió de nois i noies el nombre de noies és 25 vegades més que el de nois. Si surten de la reunió 10 nois i 10 noies, queden el doble de noies que de nois. Quants nois i quantes noies hi havia inicialment a la reunió?
Answer:
F. O. L. L. A. R. F. U. C. K. P E Nе
Here guys now can you help me
Answer:
A= -2,5
B= 5,5
Distance= 7
Step-by-step explanation:
Josh plans to watch 3 movies each month. Write an equation to represent the total number of movies n that he will watch in m months.
PLS HELP THIS CONFUSES ME
Answer:
A. 17 sticks
B. 7 sticks
Step-by-step explanation:
Trust me i somehow figured it out in my head. But this is the answer to both questions. Hope this helps you :)
Factor -2x^3+8x^2-8x
Step-by-step explanation:
-2x³ + 8x² - 8x
= -2x(x² - 4x + 4)
= -2x(x - 2)².
Solve the triangle for side z
Answer:
4?
Step-by-step explanation:
Isn't this the same question as another one?
The perimeter of a rectangle is 154 cm. The ratio of the length to the width is 10: 1. Find the length and the width
Answer:
length=70cm
width=7cm
Step-by-step explanation:
total ratio=10 + 1
=11
length(2)=10/11 x 154 cm
=10 x 14cm
=140cm
one length is 140 cm/2=70cm
width(2)=1/11 x 154cm
=14cm
one width is 14cm/2=7cm
The length and the width should be considered as the 70 cm and 7 cm.
Calculation of the length and width:Since
The perimeter of a rectangle is 154 cm.
The ratio of the length to the width is 10: 1.
So here total ratio=10 + 1
=11
Now length 2 should be
=10/11 x 154 cm
=10 x 14cm
=140cm
So,
one length is 140 cm/2=70cm
Now
width(2)=1/11 x 154cm
=14cm
And,
one width is 14cm/2=7cm
hence, The length and the width should be considered as the 70 cm and 7 cm.
Learn more about length here: https://brainly.com/question/2468841
Three friends go grocery shopping........... answer the question
Answer:
B
Step-by-step explanation:
unit price is $3.50.
The graph should have the coordinate (1,3.5)
The diagonals of a kite are 21cm and 11cm. Find the perimeter of the kite.
Answer:
Perimeter: 64 cm
Step-by-step explanation:
21 + 21 = 42 cm 11 + 11 = 22 cm
42 + 22 = 64 cm
Answer: 64 cm
Step-by-step explanation:
You get the value of the perimeter by adding up all the four sides of the kite. Kites typically have 4 sides, and 2 equal sides, this means that there are two sides of the kite which are 21 cm long, and 2 sides that are 11 cm long. This represented as an expression would be 21+21+11+11, which would simply equal to 64 cm
A boat is pulled into a dock by a rope with one end attached to the front of the boat and the other end passing through a ring attached to the dock at a point 5 feet higher than the front of the boat. The rope is being pulled through the ring at the rate of 0.6 ft/sec. How fast is the boat approaching the dock when 13 feet of rope are out
Answer:
The boat is approaching the dock at 0.65 ft/sec when 13 feet of rope are out.
Step-by-step explanation:
Let x be the length of rope and y be the distance between boat and dock.
Height of point where a ring attached =z=5 feet
[tex]\frac{dx}{dt}=-0.6ft/sec[/tex]
x=13 feet
Using Pythagoras theorem
[tex]H^2=P^2+B^2[/tex]
[tex]x^2=z^2+y^2[/tex]
[tex]x^2=5^2+y^2=25+y^2[/tex]
[tex](13)^2=25+y^2[/tex]
[tex]169-25=y^2[/tex]
[tex]144=y^2[/tex]
[tex]y=12 feet[/tex]
Differentiate w.r.t t
[tex]2x\frac{dx}{dt}=2y\frac{dy}{dt}[/tex]
[tex]x\frac{dx}{dt}=y\frac{dy}{dt}[/tex]
[tex]13(-0.6)=12\frac{dy}{dt}[/tex]
[tex]\frac{7.8}{12}=\frac{dy}{dt}[/tex]
[tex]\frac{dy}{dt}=-0.65feet/sec[/tex]
Hence,the boat is approaching the dock at 0.65 ft/sec when 13 feet of rope are out.
is 60% of what number?
Answer:
5/4
Step-by-step explanation:
) Dana's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served
22 coffees in all, 50% of which were regular. How many regular coffees did the cafe serve?
regular coffees
Submit
Answer:
The cafe sold 11 regular coffees.
Step-by-step explanation:
50% of the total 22 coffees is the same as saying half of 22. Divide 22 by 2 to get 11.
Answer:
Write the problem as a mathematical expression.
22/50%
Convert to a decimal.
0.0044
what will be the sign of the product 'of we multiply 70 negative integer and 7 positive integer?
Answer:
Negative
Step-by-step explanation:
It would negative because 70 is a negative integer while 7 is positive and positive multiplied with negative is a negative
Answer:
The sign of the product is positive.
Step-by-step explanation:
Suppose, two negative integers are (-x) and (-y). Then their product will be xy which has a positive sign.
Again take two integers -x, -y and -z. Their product is -xyz.
It means, if positive number of negative integers are multiplied, the result is positive whereas the product of negative number of negative integers is negative.
quadratics by factoring Solve for x
x^2 – 12x+ 36 = 0
HELPS PLS
Answer:6
Step-by-step explanation:
factor the quadratic
(x-6)(x-6)=0
x=6
Step-by-step explanation:
I have explained everything in the picture, I hope you can see it and if any questions please do ask.
One less than the square of a number
Answer:
the number would be the same
Step-by-step explanation:
A computer was on sale for 270 if the original price was cut by 40% what was the original price
explain.
Answer: 108
Step-by-step explanation: The 40% percent taken away from $270 would be $108, because I round it to 50% percent off and that would $135 but since it's 40% off not 50% so I took away 10% from $135, and that's how I found my answer .
Turn these phrases into algebraic expressions. (PLEASE HELP)
5 more than 2 times a number:
7 less than 5 times a number:
5 times a number, decreased by 2:
2 diminished by 7 times a number:
2 increased by 5 times a number:
Answer:
2x + 5
5x - 7
5x - 2
2 - 7x
2 + 5x
Step-by-step explanation:
you can replace x with whatever variable you want :)
Make me laugh for 15 points. Use comments and answers
Answer:
umm...im not funny tho.......
Step-by-step explanation:
Round 6.13 to one decimal place.
Answer:
6.1
Step-by-step explanation:
because the 3 is below 5 so it sticks to 1
a new pair of shoes is advertised as 60% off whats the total cost after the discount
Answer:
Multiply the price by .4 to get the answer
Step-by-step explanation:
You dont have the original price posted.
Find the area of a rectangular book
that measures 1 4/5 feet by 2 1/3?
Mrs. Dalloway made 85 tarts. If she wants to fill 10 boxes with
the same number of tarts, how many more tarts should she
make?
Answer:
15
Step-by-step explanation:
85 total so far
she wants 10 full boxes with the same amount
85+15=100
Answer:
15
Step-by-step explanation:
What is the least common denominator of 4/8 and 2/3?
Answer:
24
Step-by-step explanation:
8 and 3 have no factors in common, so the least common denominator is their product.
8 * 3 = 24
Answer: 24
I’m not entirely sure with this question! Giving brainliest answer. :)
You just need to simply distribute the 4:
4(2y + p)
8y + 4p
Hope this helps! :)
Answer:
i dont know if this is right but i tried
4*2y+p= 8y+p
Which value is included in the solution set for the inequality graphed on the number line?
O -5
O -2
Oo
O3
Answer:
A. -5
Step-by-step explanation:
If -2 was included in the solution, there would be a close circle.
An Open circle means < or >
A Closed circle means ≤ or ≥
