Step-by-step explanation:
angle ABC is a parallel to angle DEF
Answer:
If you give me options and a picture I can help.
Step-by-step explanation:
If not the question makes no sense
the perimeter of a square patio is (8x-28). what is the length of one side?
Answer:
choice 1) 2x - 7
Step-by-step explanation:
(8x - 28)/4 = 2x -7
OMG!!! Help MEH 20 PIONTS AND CROWN I REALLY NEED HELP :'( I NEED MY GRADE UP EVERYTHINGS BELOW
Answer:
Question 3: There are two sets of like terms. The first one is 4 and -2. The second one is -4z, 5z and 2z. When you combine them the answer is 2+3z.
Question 2: -24-3x
Answer: Hope This Helps <3
Step-by-step explanation:
Question 1: 2+3z
Question 2: -24-3x
Hope your grades get better <3
write your answer (168 ÷ 7) × 3^2 - 43
Answer:
173
Step-by-step explanation:
Answer:
173
Step-by-step explanation:
Terrance has 12 of the 15 collector's edition books in a series. Keymar has LaTeX: \frac{4}{5}4 5 of the series. Who has more books? Group of answer choices both oof them Terrance keymar
Answer: Both of them
Step-by-step explanation:
There are 15 books in the series.
Terrance has 12 of them and Keymar has 4/5 of them.
The number that Keymar has is:
= 4/5 * 15
= 60/5
= 12 books
They therefore both have the same number of books from the collection.
help me pls need help
Answer:
9s+11
Step-by-step explanation:
Combine like terms → (7s+2s and 2+9 = 9s and 11) and boom
Answer:
[tex]9s + 11[/tex]
Step-by-step explanation:
First:
[tex]7s - 2s \\ = 9s[/tex]
second:
[tex]9 + 2 \\ = 11[/tex]
PLEASEEE HELP!
The conservation club coordinator is recruiting volunteers to help build a shed for recycling. She knows that finishing the shed will take 120 work hours. She figures out that if she can find one more person to help, the project will take a half hour less per volunteer. How many volunteers have already signed up?
Answer:
4
Step-by-step explanation:
120/30=4
12 volunteers already signed up.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
We have,
She knows that finishing the shed will take 120 work hours.
let n be the number of volunteers.
So, 1/n - 1/(n+1)= 1/120
(n+1-n)/n(n+1)= 1/120
1/n²-n = 1/120
n² - n= 120
n² - n -120= 0
n= 11.46 and n= -10.46
Thus, 12 volunteers already signed up.
Learn more about Algebra here:
https://brainly.com/question/24875240
#SPJ2
What is the exact distance from (−4, −2) to (4, 6)?
square root of 24. units
square root of 88. units
square root of 100. units
square root of 128. units
35 points!!
Answer:
Arf ( its 128 units)
Step-by-step explanation:
An initial investment of $200 is worth $315.24 after seven years of continuous compounding. Find the interest rate.
Answer:
16.46
Step-by-step explanation:
subtract 315.24-200=115.24
then divide 115.24 and 7 to see what you get each year which is 16.46 rounded not rounded id 16.462857143.
math easy question?
pls help
What is a scale model of a project?
Answer: A scale model is a representation or copy of an object that is larger or smaller than the actual size of the object being represented. Very often the scale model is smaller than the original and used as a guide to making the object in full size.
Karma's sock drawer has 8 striped socks, 4 polka dot socks, 6 fuzzy socks, and 2 socks with holes. What is the probability that she randomly chooses a sock with holes on her first grab, returns it to the drawer and picks another sock with holes in it?
Answer:
quite low, but not impossable.
Step-by-step explanation:
what is the mixed number: 1 and 3/4 as a percent
Answer:
175%
Step-by-step explanation:
1 would be 100%
3/4 would be 75%
100%+75%=175%
Maxine has a poster of her favorite ascertaining in her bedroom. The poster is 2.5 feet tall and 1.3 feet wide.what is the area of the posters 
Answer:
3.25 ft
Step-by-step explanation:
A = bh
A = (2.5)(1.3)
A = 3.25
Answer:
3.25 ft
Step-by-step explanation:
A =bh
A =(2.5)(1.3)
A =3.25
9. You are selling tickets to a play. You have sold (3t+ 2) tickets for $5 each
and (2t + 5) tickets for $7 each.
a. Write an expression that represents the total number of tickets sold so far.
Then simplify the expression.
b. Write an expression that represents the total amount of money received
for the tickets that have been sold. Then simplify the expression.
c. When t = 3, what is the total amount of money received?
Answer:
5(3t+2) + 7(2t+5)
Step-by-step explanation:
because for each of the 3t+2 tickets you make $5 and for each of the 2t+5 tickets you make $7
3 in. 6 in. 5 in. Find the surface area of the shape above, A 14 in 2 B 56 in? C 90 in? D 126 in
Answer:
C) 90in
Step-by-step explanation:
3 x 6 x 5 = 90
Determine the slope (8grade
Answer:
-2.5
Step-by-step explanation:
The slope is the rate.
Which statements are true about the system of equations? Select all that apply.
Answer:
✔The graph of the system consists of lines that have exactly one point of intersection.
✔The system has no solution
✔The system has exactly one solution.
✔The system has more than one solution.
Step-by-step explanation:
A system of linear equation is known to be a set of one or more linear equations which involve the same set of variables.
A system linear equation can have no solution, exactly one solution or infinitely one solution. When they have one solution, the lines have exactly one point of intersection. When they have no solution, the lines are parallel and when they have more than one solution, the equations are the same.
Hurrrry
Djdbdidbdudhhebfjfnifnf
Answer:
I don't know that answer will come back to you
PLS HELP DUE AT MIDNIGHT
Answer:
x=8
Step-by-step explanation:
10x-20=7x+4
This is because the two angles are vertical.
10x-7x=4+20
3x=24
x=8
Answer:
x = 8
Step-by-step explanation:
10x - 20 = 7x + 4
3x = 24
x = 8
4(g - h) + 10 , when g = 12 , h = 7
Answer: 30
Step-by-step explanation:
4 (12 - 7 ) + 10
Do 12 - 7 first. It'll equal 5
4(5)+10
Now multiply 4 and 5.
It'll be 20.
20+10 =30
Answer:
30
Step-by-step explanation:
4(12-7)+10 or: 4(12-7)+10
48-28+10 4(5)+10
20+10 20+10
30 30
you can do it either way hope this helps
What is the greatest common factor of 46 and 16?
True or false. The GCF of 6 and 12 is 2?
-7=-0.2k
K=
Please help!
Answer:
Your answer should be 35 :)
Step-by-step explanation:
Hope this helps!
PLEASE HELP HURRY 20 POINTS AND I WILL MARK BRAINLEST
Justin’s pay is represented by this line graph.
How much is Justin paid for one hour of work?
Ben purchases a coffee and several cupcakes. If he spends a total of $14.40, how many cupcakes did he purchase. Prices Coffee: .............. $1.90 cupcake: .................$2.50
Answer:
5 cupcakes
Step-by-step explanation:
5 ×$2.50 is $12.50+ $1.90 is $14.40
Radius of a cylinder is 6 inches and the
height is 13 inches. Find the exact
volume of a cylinder.
Volume =
Answer:
V≈1470.27
Step-by-step explanation:
V=πr2h=π·62·13≈1470.26536
shirley has $540 un her bank account. She withdraws $35 each week to cover her expenses. write an equation that relates the amount of money in her account, A dollars after n weeks.
Find the mean absolute deviation (MAD) of the following data set. Round your answer to two decimal places.
3, 10, 6, 9, 7, 4
Answer:The mean absolute deviation (MAD) of the data set=2.17
Step-by-step explanation:
The mean absolute deviation (MAD) is also called the Mean deviation which tells us the variation and average distance of the mean and each data value in a data set.
Given the data set
3, 10, 6, 9, 7, 4
First find the mean
Mean =Sum of data set / Number of data set
=3+10+ 6 +9 + 7+ 4/ 6 =39/6 = 6.5
Next step is to subtract each data set from the mean and ignoring any negative sign accompanied to find the distance from the mean
Value distance from mean
3, 6.5 -3 3.5
10 6.5 -10 3.5
6, 6.5-6 0.5
9, 6.5 -9 2.5
7, 6.5 -7 0.5
4 6.5 -4 2. 5
Last step is to find the mean of the distances which is
Mean Deviation = (3.5+ 3.5+ 0.5+ 2.5+0.5+ 2.5) / 6
=13/6
=2.166666 rounded up to 2.17
Plz help i know it is a lot, but could somebody, do al least a few?? plz (T-T)
Answer:
Step-by-step explanation:
Wow why your teacher give such things for you to do it today , you should ask you math teacher to help you , and I think the thing look like it already answer
What is the equation of a circle whose center is at the origin and whose radius is 16?
x 2 + y 2 = 4
x 2 + y 2 = 16
x 2 + y 2 = 256
Answer:
x^2 + y^2 = 256
good luck and have an awesome Day/Night