Answers
Explanation: 0+3+6+9+11+13+14=56 we have 7 terms and a sum of 56 so 56/7=8 hence the answer is the third one
Related Questions
On a coordinate plane, a line goes through (0, 4) and (4, 16). The line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables? 2 tables. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries negative 2, 4, 10, 16. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries 18, 16, 14, 12.
Answers
Answer:
x=3
y=13
Step-by-step explanation:
okay so what that means is that the two equations are y=-x+16 and y=3x+4
so y+x=16
y-3x=4
so 4x=12 so x=3
y=13 is the solution
Answer:
On a coordinate plane, a line goes through (0, 4) and (4, 16).
The line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables?
2 tables. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries negative 2, 4, 10, 16. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries 18, 16, 14, 12.
✔ (3, 13)
Step-by-step explanation:
The person above me is correct im just showing you guys that they are i just checked
You must reverse the inequality sign when solving this inequality: x/4 < -12.
True
False
Answers
Find the area of the hexagon
Answers
Answer:
The area is 78 square inches
Step-by-step explanation:
so you can split the hexagon into two trapezoids, and then find the area of one of those trapezoids, which is what I did. The area of a trapezoid I think is
a, b=base, h=height
A=a+b/2*h
is a really bad way of saying it, but that's how I know to do it.
So anyways I just substituted the numbers with their corresponding letters and solved. So the area of one trapezoid was 39, and since we have two 39's, you do 39*2 and you get 78.
Hope I helped
Can someone plz help meeeeeee!!!!
Answers
Answer:
no
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
I need help with my math
My other question I had I forgot to put my work. :)
Answers
devide both side by 0.07
-21
----- = z
0.07
z = - 300
z= -300
Step-by-step explanation:
Flip the equation so it looks like: 0.07z = -21
Then, divide it by 0.07 on both sides, which gets you -300.
You could also divide it by 7 and then multiply that answer by 100 if you want an extra step
Suppose you want to buy bouquets of flowers for a party. An equation that represents the cost, y, in dollars for x bouquets is y=17x. Does this equation represent a proportional relationship?
a)No, the graph of the equation is not a straight line.
b)No, the graph of the equation does not pass through the origin.
c)Yes, the graph of the equation is a straight line passing through the origin.
Answers
Answer:
C
Step-by-step explanation:
Answer:
No, the graph of equation does not pass through the origin
Step-by-step explanation:
because it doesn't pass so no
Here It Go :) I Need Help On This
Answers
Answer:55
Step-by-step explanation:
7+6(8)
7+48
55
Answer:
7+ 6 x 8
Step-by-step explanation: Since c=8 you will basically replace the c with the 8 and you do the same with the 7 , d=7 so you replace d with a 7 and when you have a variable (x or another letter) next to a number you multiply so you get 7 + 6 x 8
(the x = multiplying)
The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!
Answers
Answer:
width is 2 1/4 length 5 5/12
Step-by-step explanation:
UWU PLEASE HELP! my grade is depeneding on it! it would mean alot if you could help and tell the truth! each question has more than one number answer!
Answers
Answer:
I dont see the question if it pops up right now i will answer in comments
Step-by-step explanation:
:)
A certain bank pays 3.4% interest per year for a certificate of deposit, or
CD. What is the total balance of an account after 18 months with an initial
deposit of $1,250?
a. 765$
b. 2,015$
c. 63.75$
d. 1,313.75$
Answers
A = $1,313.75
Equation:
A = P(1+rt)
Calculation:
First converting R percent to R a decimal
R = r/100 = 3.4%/100 = 0.034 per year.
Putting time into years for simplicity,
18 months / 12 months/ year = 1.5 years
Solving our equation:
A = 1250(1+[0.034 * 1.5]) = $1,313.75
The total amount accrued, principal plus interest, from simple interest on a principal of $ 1,250.00 at a rate of 3.4% per year for 1.5 years (18 months) is $1,313.75
The ANSWER would be
D. $1.31375
$[tex]1,313.75[/tex] is the total balance of an account after [tex]18[/tex] months with an initial deposit of $[tex]1,250[/tex]
What is balance?
In banking and accounting, the balance is the amount of money owed on an account. In bookkeeping, “balance” is the difference between the sum of debit entries and the sum of credit entries entered into an account during a financial period. When total debits exceed total credits, the account indicates a debit balance.
What is Interest?
In finance and economics, interest is payment from a borrower or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum, at a particular rate. It is distinct from a fee which the borrower may pay the lender or some third party.
According to questions, a certain bank pays [tex]3.4[/tex]% interest per year for a certificate of deposit, or CD.
We have to find the total balance of an account after [tex]18[/tex] months with an initial deposit of $[tex]1,250[/tex]
Total balance can be calculated using the following formula:
[tex]A = P(1+rt)[/tex]
Here [tex]r=\frac{3.4}{100} =0.034[/tex]
[tex]t=\frac{18}{12} =1.5[/tex]
So,[tex]A = 1250(1+0.034[/tex]×[tex]1.5[/tex])
[tex]=[/tex]$[tex]1,313.75[/tex]
Therefore,$[tex]1,313.75[/tex] is the total balance of an account after [tex]18[/tex] months with an initial deposit of $[tex]1,250[/tex]
Hence, we can conclude that Option(d) is correct.
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What is Everyone up to???
Which of the purchases would be the least expensive?
Purchase
Amount of sale
Sales tax rate
A
$150
5%
B
$145
7%
C
$140
8%
D
$135
9%
purchase A
purchase B
purchase C
purchase D
Answers
Please please help i really need this..
The length of a rectangular fenced enclosure is 12 feet more than the width
If farmer Dan has 100 feet of fencing, find the dimensions of the rectangle with the largest perimeter that can be created using 100 feet of fencing.
Answers
width = 19 ft
Assume that the width of the rectangle is w.
We are given that the length is 12 ft more than the width. This means that the length of the rectangle is w + 12
The perimeter of the rectangle in this case would be:
perimeter = 2 (length + width)
perimeter = 2 (12 + w + w)
perimeter = 24 + 4w
Assume that Dan would use all 100 ft of fencing to surround the yard. This would mean that the largest perimeter is 100 ft.
Therefore:
perimeter = 24 + 4w
100 = 24 + 4w
4w = 100 - 24
4w = 76
w = 19 ft
Since we have calculated that the width of the yard is 19 ft, we can substitute to get the length as follows:
length = 12 + w
length = 12 + 19
length = 31 ft
Answer:
length = 31 ft
width = 19 ft
Step-by-step explanation:
A submarine starts at 0 units and has groups of 3 floats and groups of 4 anchors attached.
Using these groups of floats and anchors, write as many different expressions as you can that would make the submarine's final position -5 units.
write three expressions
Answers
Answer:
-12
Step-by-step explanation:
The three equivalent expressions of the final position are:
-(5)(3) - (2)(4), -(5)(3) + (-2)(4) and -(5)(3) + (2)(-4)
From the question,
Each float takes a step of 5 unitsEach group takes a step of 2 unitsSo, the final position of the submarine is:
Final = -(5)(3) - (2)(4)
The minus "-" sign implies that the submarine moves downwards i.e. it sinks
The equivalent expressions of the final position are:
-(5)(3) - (2)(4), -(5)(3) + (-2)(4) and -(5)(3) + (2)(-4)
Read more about equivalent expressions at:
https://brainly.com/question/2972832
Bob has to run some errands around town. Look at the map below to calculate his distance if he starts at home, goes to the video store, then the grocery store, grabs a fast snack, and ends at home. How many units did he walk?
Answers
Please help me! I have this due at midnight and need answers! The first and good answer will get brainiest
Answers
answer question below plsssss
Answers
The answer to the question is 6
HELP! im sooooooooooo confused
Answers
please help me with this
Answers
Answer:
improper fraction:10/3
mixed number: 3 1/3
Answer:
3 1/3 is the mixed number and 10/3 is the improper fraction
Step-by-step explanation:
I really hope this helps :)
SMART PEOPLE, I NEED HELP PLEASE IM STRUGGLING !!!! EXPLAIN HOW YOU GOT YOUR ANSWER PLEASE!!
Answers
Answer:
Lets think about this We have 12 meters total Diego: 9 pieces × 0.4 meters= 3.6 metersSo diego used up 3.6 meters of ribbonPart A: 9-3.6=5.4 meters left To calculate the amount of whole number wreaths we do Part B: 5.4/0.6= 9 total wreaths I do exams and quizzes lmk if your interested!is cooking popcorn on a stove convection, radiation or conduction?
Answers
Cooking the popcorn on a stove is the transfer of energy in the form conduction.
Heat Energy transfers from the flame to the popcorn through the utensil which uses the mode of CONDUCTION.
Answer:
Conduction
Explanation:
The heat from the pan transfers directly to the oil. The heat from the oil transfers directly to the popcorn kernels. When the kernels reach 100°C, the liquid water inside each kernel turns into a gas (steam) and expands, making the kernel “pop.”
(Hope this helps!! Btw, I am the first to answer.)
Anita incorrectly wrote the equation z = w – 18 to describe the pattern in the table.
Choose the best description of Anita’s error.
Answers
The best description for Anita's error is z = 9w.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an expression.
We have,
From the table,
The pattern that describes the table.
Let the pattern be z = mw + c
Now,
(3, 27) and (5, 45)
m = (45 - 27) / (5 - 3) = 18/2 = 9
Now,
(3, 27) = (w, z)
27 = 9 x 3 + c
27 - 27 = c
c = 0
Now,
The pattern for the table.
z = 9w
Thus,
The patter for the table is z = 9w.
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Order of Operation.
Jackie Opened a pizzeria. She was charging $12 dollars for a Large Pizza, $8 dollars for medium Pizza, and $6 dollars for a small Pizza. if you order 3 large, 2 mediums, and one small pizza what equation would tell you how much You spend?
Answers
Answer:
55
Step-by-step explanation:
12x3 8x2 1x3 once youve done that it should be
36+16+3= 55 (i think so)
Answer:
(3×12)+(2×8)+6
36+16+6
52+6
58$
please answer quick for brainliest
Answers
please. Help ASAP ASAP I will give brainlist
Answers
Answer:
3 R5, 3.5
Step-by-step explanation:
Answer:
3 R 1
Step-by-step explanation:
3x2=6
7-6= 1 is your remainder
What is the y-coordinate of point W? -2.5 -1.5 1.5 2.5
Answers
Answer:
2.5 -1.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
2.5,-1.5
helllllllllllllllllllp me plz
Answers
Answer:
Step-by-step explanation:
1. B
2.A
Which function of x has the least value for the y-intercept
Answers
Answer:
The answer is B
hope this helps
Slope intercept form can be represented with the formal y=mx+3 in which B represents y intercept in case 3 is the y
In an equation y=Mx+b the b is the y intercept. On a graph the y intercept is when x=0 what value is y. Option B is -3 and that the least value
Hope this helps
can someone plz help TnT
Answers
Answer:
y-intercept: (0,4)
Slope: -1/3
Step-by-step explanation:
y-intercept: (The y-axis is the vertical axis.) this is where the line crosses the y-axis. (This always occurs when x = 0.) From the graph, the purple line crosses the y-axis at 4 therefore: y-intercept = (0,4)
slope:
slope = rise / run
this means slope = y/x
first step is to locate to places along the purple line that cross the grid boxes neatly. this occurs at (-3,5), (0,4), and (3,3).
Taking any two of the three intersections listed above one can find the slope of a line. To demonstrate solving, we will solve for slope three way using the same method, different points:
___________________________________
Option 1: (-3,5), (0,4)
[With ordered pairs, x is always listed first followed by y]
slope between two points = change in y / change in x
so slope = (5 - 4) / (-3 - 0)
slope = 1/-3
slope = -1/3
___________________________________
Option 2: (0,4), (3,3)
[With ordered pairs, x is always listed first followed by y]
slope between two points = change in y / change in x
so slope = (4 - 3) / (0 - 3)
slope = 1/- 3
slope = -1/3
___________________________________
Option 3: (-3,5), (3,3)
[With ordered pairs, x is always listed first followed by y]slope between two points = change in y / change in x
so slope = (5 - 3) / (-3 - 3)
slope = 2/- 6
reduce to:
slope = 1/- 3
slope = -1/3
___________________________________
NOTES: a tip to check if a slope will be positive or negative can be found by just looking at the graph. If the lower part of the line is to the left, the slope will be positive. If the lower part of the line is to the right (as in question), the slope will be negative.
please give all the steps, and i will chose brainliest
Answers
Answer:
ok so you have to see if its the right triangle, so basicaly like count the squares on the triangle. It may be the right triangle cause all triangle are the same, just up side down, etc.
Step-by-step explanation:
But its not the right triangle, theres no points at the end.
sorry if its not right!
please help me on this for brainliest
Answers
Answer:
23
Step-by-step explanation: