Write an expression in the simplest form for the perimeter of the figure:
xh4
x+4
2x+5
x+1
Answer:
6x+18
Step-by-step explanation:
Perimeter is the sum of all the sides:
(x+4)+(x+4)+(x)+(x+1)+(4)+(2x+5)
x+x+x+x+2x+4+4+1+4+5
6x+18
If the nth term of a number sequence is n^2 + 2,
find the first 3 terms and the 10th term
Answer:
The first three terms are [tex]3,6,11[/tex]
The 10th term is [tex]102[/tex]
Step-by-step explanation:
An ordered list of numbers is known as a sequence such that each number in the sequence is called a term.
The nth term is [tex]a_n=n^2+2[/tex].
To find the first 3 terms, put [tex]n=1,2,3[/tex]
[tex]a_1=1^2+2=1+2=3\\a_2=2^2+2=4+2=6\\a_3=3^2+2=9+2=11[/tex]
To find the 10th term, put [tex]n=10[/tex] in [tex]a_n=n^2+2[/tex]
[tex]a_{10} =(10)^2+2=100+2=102[/tex]
ANSWER THIS QUESTION PLZZZ
C. 8 hours 20 minutes
Hope this helped! :)
Answer:
i got 8 hours and 20 mins. i mean you just have to divide 350 miles by 42 and it gave me 8.33 and 8 hours and 20 mins is the closest answer
A tea shop brewed 8 7/8 pitchers of chamomile tea, of which it sold 2 3/5 pitchers. How many pitchers remained unsold?
Answer:6 11/40
Step-by-step explanation: You can change your units to decimals or to fractions of equal value. Decimals are easier for this so 8 7/8= 8.875 and 2 3/5 =2.6. Then subtract: 8.875-2.6= 6.275 You can now convert back to a fraction by simplifying the .275 into 11 by dividing by 25 and 1000 into 40 by dividing by 25. 6+11/40= 6 11/40 tea left
Answer:
6 11/40
Step-by-step explanation:
First you have to convert the fractions into improper fractions, where 8 7/8 would turn into 71/8 and 2 3/5 would turn into 13/5. Then you have to find a common denominator which would be 40, so you get 355/40 and 104/40. Then to find the remaining amount, you have to subtract 104/40 from the 355/40, so 355/40 - 104/40, which equals 251/40. This turns into 6 11/40, which can't be simplified any further. Hope this helps :)
Review Section:
1) Find the x- and y-intercept for the line:
-6x + 2y = -24
Answer:
x-intercept = (4,0)
y-intercept = (0,-12)
using the graph as your guide
Answer:
C
Step-by-step explanation:
The discriminant informs us about the nature of the zeros
• If b² - 4ac > 0 then 2 real and distinct zeros
• If b² - 4ac = 0 the 2 real and equal zeros
• If b² - 4ac < 0 then zeros are not real
The graph crosses the x- axis at 2 distinct zeros, then
b² - 4ac > 0 , that is positive → C
Which symbol should be used here?
1 __ -1
>
<
≤
=
Answer:
Hello friend
Step-by-step explanation:
> this symbol use
Pls send quotes about no giving up
Pls help me with the question in the pic
Answer:
9/16
Step-by-step explanation:
write each product in expanded ax ^2bx+c from
(4x + 2)(x - 1)
Answer:
4x squared-2x-2 is the answer
Step-by-step explanation:
Distribute No.1
(4+2)(−1)
4(−)+2(−1)
Distribute No.2
4(−1)+2(−1)
42−4+2(−1)
Distribute No.3
42−4+2(−1)
42−4+2−2
Combine like terms
42−4+2−2
42−2−2
Solution
42−2−2
Your welcome
The seventh grade class supplied bags of snacks and beverages for the school dance. They supplied 50 more beverages than bags of snacks. The dance was supplied with a total of 400 items. How many of each were supplied.
a) Define the variable(s)
b) Write a system of equations for the situation.
Answer: 14 bags of snacks.
https://brainly.com/question/14053925
Two out of every 5 students are wearing shorts. There are 300 students. How many are wearing shorts?
the breadth of a rectangular handkerchief is 10 cm shorter than its length .if the perimeter of the handkerchief is 100cm. find its length and breadth..
plz help me
Step-by-step explanation:
Perimeter = 2(l+b)
2(x+x-10)=100cm
(x+x-10)= 100 divided by 2
(x+x-10)=50
2x-10=50
2x=50+10,60
x=60 divided by 2
X =30
Length = 30cm
Breadth= 30-10= 20cm
PLEASE MARK MY ANSWER AS THE BRAINILIEST!
Answer:
solution given:
length[l]=xcm(let)
breadth [b]=(x-10)cm
perimeter of rectangle [P]=100cm
we have
P=2[l+b]
100cm=2[x+x-10]
2x-10=[tex] \frac{100}{2} [/tex]
2x=50+10
x=[tex] \frac{60}{2} [/tex]
:.x=30cm
So
length[l]=x=30cm
breadth [b]=(x-10)=30-10=20cm
What is the meaning of cubed (enter the number only)
Answer: 3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
make y the subject
y-aw=2w-1
Answer:
y = 2w - 1 + aw
Step-by-step explanation:
Given
y - aw = 2w - 1 ( isolate y by adding aw to both sides )
y = aw - 1 + aw
which One is rational number
Answer:
A
Step-by-step explanation:
Answer:
A is a ratinal number
Step-by-step explanation:
SOMEONE PLS PLZ ANSWER THIS!!!!!
Answer:
The answer is 1 & 2
30 POINTS// URGENT
An agent sells a property for 220,000 the broker takes a commission of 3%, out of which the agent receives 60%. How much does the agent receive?
Giving brainliest to the most well explained answer and giving a “thanks” to all answers.
Answer:
the commision of the 3 percent is 6,600.00 i dont fully understand the question if 60 percent is taken from the 3 percent or the 60 is taken from the original.
Step-by-step explanation:
Find the y intercept of the following line (-2,1) and (1, 2.5)
Answer:
2
Step-by-step explanation:
(-2 , 1) ; (1, 2.5)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]
[tex]\frac{2.5-1}{1-[-2]}\\\\= \frac{1.5}{1+2}\\\\=\frac{1.5}{3}\\\\= 0.5[/tex]
m =0.5
y -y1 =m(x -x1)
y - 1 = 0.5(x - [-2])
y - 1 = 0.5(x + 2)
y -1 = 0.5x + 0.5*2
y - 1 =0.5x + 1
y = 0.5x + 1 + 1
y = 0.5x + 2
y-intercept = 2
What are the roots of -4 and 3
Answer: The root of -4 is 2, and I'm not sure about 3
Step-by-step explanation:
Richard bought 3 peaches and 1 orange and spent $3.50. Peaches are $0.85 each. If there is no sales tax on fruit, how much did the orange cost?
A.$0.66
B.$0.88
C.$0.95
D.$2.65
Answer: The answer is c :
$0.95
Step-by-step explanation:
Please help, answer both questions pls
Answer:
the first one is c if you round it up and for the second question that is 4.95
Step-by-step explanation: hope this helps
1. Trim is needed around the perimeter of the entire window. Calculate the perimeter of the window.
Genius or Someone PLZ ANSWER THIS QUESTION!!!!
Answer:
B. 2 2/3Step-by-step explanation:
Since its the same line the slope is same:
Slope = vertical distance /horizontal distancex/4 = 2/3x = 4*2/3 x = 8/3 = 2 2/3Correct choice is B
Answer:
B. 2 2/3
Step-by-step explanation:
Hope this will help
if the point x,y is on the y-axis which of the following is true x=0 y=0
Hi there!
Answer:
x=0
How it works:
In coordinate planes, x always goes first. Then the y comes next. If x is 0, and y is also zero, none of those would be in the y axis place...
If the x is in 0 and the y is 1,2,3,4,5.... then the y axis would be in the y axis and x would just stay the same...
If the x is 1, then the y would be 0 which means that there would be nothing in the y axis.
Therefore, the answer is x=0..
What is the midpoint of (-4,8) and (6,-5)
Answer:
(1,3/2)
Step-by-step explanation: x=(-4+6)/2=1
Y=(8-5)/2=3/2
simplify the expression 2(x-6)+2(8)
Answer:
2x+4
Step-by-step explanation:
2(x-6)+2(8)
2x-12+16
2x+4
A bird caught a fish on the waters surface and flew in a stralght line diagonal to the water for 100 yards. Then, it dropped the fish straight down.
The fish landed at a spot 50 yards away horizontally from the point where the bird caught it.
The bird flies at an angle of y degrees from the water, and its height from the ground when it drops the fish is yards.
Answer:
60 86.6
Step-by-step explanation:
Plato
Answer:60,86.6
Step-by-step explanation:
Simply 736:1054 thank you
Answer:
368/527
Step-by-step explanation:
A baseball pitcher won 65% of the games he pitched in his career If he pitched 120 games, how many games did he win?
Answer:
just do 120 x 0.65
ANSWER: 78
Answer:
78
Step-by-step explanation:
120*0.65=78